S U S T A I N A B I L I T Y S O L U T I O N S

COMMERCIAL CATALOGUE

2019

CONTENTS

1. Introduction 02

2. PV Solar Mounting systems 03

2.1 Aluminium structural rails 04

2.2 Roof brackets 05

2.3 Structural brackets 07

2.4 Splice kit/Joining plate 07

2.5 Panel clamps 07

2.6. Fixing components 08

2.7. Crimping Tool 09

3. PV Solar Panels 10

3.1 315W -330W Seraphim Panel 72 Cell 11

3.2 265W - 280W Seraphim Panel 60 Cell 12

3.3 315W - 325W Eclipse Seraphim Panel 60 Cell 13

4. Inverters 14

4.1 Off Grid / Hybrid 15

4.1.1 Lynx / Axperrt Inverters (Off-Grid) 15

4.1.2 Victron Inverters 16

4.2 Grid Tied Inverters 19

4.2.1 Fronius Primo 19

4.2.2 Fronius Symo & Eco Range 20

4.3 Micro Inverters 21

4.3.1 AP System 21

5. Batteries 22

5.1 SS4037 Advanced Lithium-Ion Battery 22

5.2 SS202 Battery 23

5.3 MSS Smart Storage Solution 24

6. Mypower24 Monitoring System 25

7. Cables 26

8. Connectors 27

8.1 Cable coupler MC4 27

8.2 Branch Connector 27

9. Combiner Box 28

9.1 DC Combiner Box 28

9.2 AC Combiner Box 29

10. Pre-Assembled PV Solar Kit (Back Plate) 30

11. Power Tools 32

13. Contact details 33

01

S U S T A I N A B I L I T Y S O L U T I O N S

INTRODUCTIONEstablished in 2009, Valsa Trading (Pty) Ltd is a South African company, focussed and intent on designing, manufacturing and supplying mounting system solutions as well

as a comprehensive range of solar energy products to the PV Solar Industry on the African continent. The company is recognised as a system integrator and partner of choice

for some of the leading companies operating in the African market.

Nearly 10 years ago, owner-director Svilen Voychev identified a gap in the solar market and started designing, manufacturing and supplying mounting system solutions for a

variety of PV Solar applications including rooftop mounting on metal sheet roofs, corrugated roofs, tiled roofs and mounting solutions for carports, ground and customised applications.

Driven by new leading-edge technologies the company’s vision is to be a leader in the PV Solar Industry, sharing expert knowledge of innovative technologies and providing

quality products aligned to world leaders such Canadian Solar, Seraphim and First Solar that provide energy independence to channel partners, clients and end users.

Today, Valsa provides a comprehensive range of quality solar energy solutions and products including mounting system solutions, solar panels, inverters,

Li-ion batteries, cables, housing and other accessories.

The expansion of Valsa’s product range has been met with enthusiasm from clients across Africa, this together with the provision of world-class products, an extensive African foot print, personal service at competitive pricing has positioned Valsa as

the supplier of choice for all solar solutions and products.

02

PV SOLAR MOUNTING SYSTEMS

Photovoltaic (PV) solar panels offer a green and efficient way to harness power from the sun. The most important part of the photovoltaic installation is the mounting structure solution that holds the PV solar panels in place and fixes the plant to a roof, the ground or a carport. It is the mounting structure solution that provides the perfect tilt angle for the solar panels to optimise energy production through solar irradiation throughout the year.

Valsa specialises in mounting structure solutions, these solutions can either be custom designed to site specifications or the customer’s needs:

• The Roof Mounting Structure provides a solution for the installation of solar panels, as part of the structure of the building, onto all types of roofs found on commercial, industrial, and domestic buildings while maximising the harvesting of photovoltaic power without compromising the integrity of the roof.

• Ground Mounting Structure provides the ideal option for installations on the ground. This quick-install, secure structure for PV Solar panels comes in three different mounting options; concrete slab, concrete strips and pilings.

• The Valsa Solar Carport which has a dual purpose in that it combines the harvesting of photovoltaic power with the need for shade and protection of staff and visitor vehicles. It can also incorporate LED lighting and solar charge stations for electrical vehicles. We offer Galvanized, Aluminium Cantilever and Non-standard Aluminium carport solutions. The size of the desired system and site specification(or conditions) will determine the type of solution.

• The Tensile steel Cable solution is a versatile alternative to the traditional mounting structures. Photovoltaic panels are hooked onto the steel wire ropes with special hooks for a quick and easy installation. Cable height can be adjusted to accommodate obstructions specific to the site.

• Solrif or Integrated PV solar roof

• A new solution called Façade utilises not only the roof, but also all or some of the sides of the building. This improves the harvesting of photovoltaic power while achieving an architecturally and aesthetically pleasing design.

During the design phase of a PV Solar installation various specific technical decisions are made with regards to the system and its components.

For ease of ordering refer to the below:2.1 The Aluminium structural rails 2.2 Roof brackets 2.3 Structural brackets 2.4 Roof clamps 2.5 Splicing Kit/ Joining Plate2.6 Fixing Components2.7 Crimping Tool

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S U S T A I N A B I L I T Y S O L U T I O N S

STRUCTURAL RAILS

* Any tilt degree can be manufactured on request from customer* for uprights

2.1 ALUMINIUM STRUCTURAL RAILS

Product code Description Extruded Length Dimensions Mass/Length Image

PRO4040TS2S66 2 Slot Top & Side Profile

6.6m 40mm x 40mm x 1.2mm 0.746kg/m

PRO4040TB2S66 2 Slot Top & Bottom Profile

6.6m 40mm x 40mm x 1.2mm 0.756kg/m

PR04040HD3S66 3 Slot Heavy Duty Profile

6.6m 40mm x 40mm x 1.6mm 1.053kg/m

PRO2856RT3S62 Rectangular Profile

6.6m 28mm x 56mm x 1.6mm 1.133kg/m

PROSQTUB6 Square Aluminium Profile

6m 38mm x 38mm x 2mm 0.782kg/m

(A) BRA150LU0845 (B) BRA150SU0131 BRA150SU0198 BRA150SU0270 BRA150SU0362 BRA150SU0440 BRA150SU0511 BRA150SU0612

(A) Single Upright* configuration for mounting /tilting PV systems

(B) Lengths are determined when module inclination, ranging from 5° to 45°

40mm x 40mm x 845mm 40mm x 40mm x 131mm 40mm x 40mm x 198mm 40mm x 40mm x 270mm 40mm x 40mm x 362mm 40mm x 40mm x 440mm 40mm x 40mm x 511mm 40mm x 40mm x 612mm

0.660 0.102 0.149 0.211 0.282 0.344 0.399 0.477

(A) BRA250LU1200 (B) BRA250SU0200 BRA250SU0300 BRA250SU0380 BRA250SU0520 BRA250SU0640 BRA250SU0748 BRA250SU0895

(A) Single Upright* configuration for mounting /tilting PV systems

(B) Lengths are determined when module inclination, ranging from 5° to 45°

40mm x 40mm x 1200mm 40mm x 40mm x 200mm 40mm x 40mm x 300mm 40mm x 40mm x 380mm 40mm x 40mm x 520mm 40mm x 40mm x 640mm 40mm x 40mm x 748mm 40mm x 40mm x 895mm

0.938 0.156 0.235 0.297 0.407 0.500 0.579 0.696

(A) BRA300LU1600 (B) BRA300SU0125 BRA300SU0250 BRA300SU0380 BRA300SU0515 BRA300SU0690 BRA300SU0850 BRA300SU0988 BRA300SU1186

(A) Single Upright* configuration for mounting /tilting PV systems

(B) Lengths are determined when module inclination, ranging from 5° to 45°

40mm x 40mm x 1600mm 40mm x 40mm x 125mm 40mm x 40mm x 250mm 40mm x 40mm x 380mm 40mm x 40mm x 515mm 40mm x 40mm x 690mm 40mm x 40mm x 850mm 40mm x 40mm x 958mm 40mm x 40mm x 1186mm

1.251 0.094 0.196 0.297 0.399 0.540 0.665 0.749 0.923

PROUNI5500 PROUNI6_0

Unistrut Slotted Profile

5.5m 6.0m

40mm x 40mm x 0.5mm 40mm x 40mm x 0.5mm

0.959kg/m

04

S U S T A I N A B I L I T Y S O L U T I O N S

2.2 ROOF BRACKETS

Product code Description Roof Type Material Mass Bracket

BRADOMSTDGS BRADOMBTMGS

Domestic Tile Roof Bracket In Land Standard Fix or Bottom Fix

Galvanised Steel 0.472kg

BRADOMSTDSS BRADOMBTMSS

Domestic Tile Roof Bracket Coastal Standard Fix or Bottom Fix

Stainless Steel / Hot Dipped Galvanized Steel

0.472kg

BRAIBRACR IBR Roof Bracket (across the rib)

Aluminium Alloy 6063 T6 Class/Type-21

0.096kg

BRAIBRALG IBR Roof Bracket (along the rib)

Aluminium Alloy 6063 T6 Class/Type-21

0.096kg

BRALCOR FSTM8RVNT

Corrugated

L-Bracket Comes complete with foam gasket

Aluminium Alloy 6063 T6 Class/Type-21

0.053kg

BRACRG-C FSTM8RVNT

Corrugated

C-Bracket Comes complete with foam gasket

Aluminium Alloy 6063 T6 Class/Type-21

0.075kg

FSTM10HNGRDT250 FSTM12HNGRDT300

Slate Tile Roof Bracket Double Thread Screw-Hanger Bolt M10/250mm or M12/300mm

Stainless Steel 0.485kg

FSTM10HNGRDT250 FSTM12HNGRDT300

Asbestos roof - Hangerbolt solution available for wood substructure

Aluminium Alloy 6063 T6 Class/Type-21

0.045kg

BRALCOR

FSTSDS5X80SS

Corrugated L-Bracket comes complete with foam gasket for metal substructure

Stainless Steel 0.485kg

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ROOF BRACKETSS U S T A I N A B I L I T Y S O L U T I O N S

2.2 ROOF BRACKETS CONT.

Product code Description Roof Type Material Mass Bracket

BRALSTD BRALLNG FSTM8RVNT

Nu Rib / Widedek Roof

Standard L-Bracket

Long L-Bracket

Aluminium Alloy 6063 T6 Class/Type-21

0.045kg

BRALSTD FSTM8RVNT

Harvey Tile Roof Bracket

Standard L-Bracket

Long L-Bracket

Aluminium Alloy 6063 T6 Class/Type - 21

0.045kg

BRABRWBSLOT BRABRWBSTUD

Brown-built Roof Bracket

With Slot or Stud

No Penetration

Aluminium Alloy 6063 T6 Class/Type-21

0.278kg

BRAKLLKSLOT BRAKLLKSTUD

Klip-Lok Roof Bracket with Slot or Stud

Aluminium Alloy 6063 T6 Class/Type-21

0.315kg

BRAZIPTKSLT Ziptek Roof Bracket

Aluminium Alloy 6063 T6 Class/Type-21

0.190kg

BRASAFKRLESS BRASAFKSLOT BRASAFKSTUD

Saflok Roof Bracket with Slot, Stud or Railless option available

Aluminium Alloy 6063 T6 Class/Type-21

0.315kg

BRANOV440L Novotexi Roof Bracket

Mac Steel Roof Sheeting

Comes complete with foam gasket

Galvanised Steel 0.177kg

BRACRFT Craft Lock Roof Bracket Set

Aluminium Alloy 6063 T6 Class/Type-21

0.115kg

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S U S T A I N A B I L I T Y S O L U T I O N S

2.5 PANEL CLAMPS

Product code Description Material Mass Image

BRAMC40U Middle Clamp (U-Bracket) used for supporting panels in the middle 50mm x 2mm

Aluminium Alloy 6063 T6 Class/Type-21

0.0263kg

BRAEC40Z End Clamp (Z-Bracket)used for supporting panels at the end 50mm

Aluminium Alloy 6063 T6 Class/Type-21

0.0233kg

BRAMCGL_100x58** BRAMCGL_130x58**

Middle Clamp for Glass Panels

Rubber Thickness 5.8mm

60 Cell Panel = 100mm /

72 Cell Panel = 130mm

Aluminium Alloy 6063 T6 Class/Type-21

0.147kg /0.201kg

BRAECGL_100x58 ** BRAECGL_130x58**

End Clamp for Glass Panels

Rubber Thickness 5.8mm

60 Cell Panel = 100mm /

72 Cell Panel = 130mm

Aluminium Alloy 6063 T6 Class/Type-21

0.114kg /0.155kg

UNIPWRSNP Power Snaps used with Unistut Profiles 20 x 40 x 45mm

Galvanized Steel 0.032kg

07

2.3 STRUCTURAL BRACKETS

Product code Description Material Dimensions Mass Image

BRALSTD Standard L-Bracket

used for fixing aluminium railing to the roof

Aluminium Alloy 6063 T6 Class/ Type-21

40 x 60 x 5mm 0.045kg

BRALLNG Long L-Bracket

used for fixing aluminium railing to the roof

Aluminium Alloy 6063 T6 Class/ Type-21

40 x 80 x 5mm 0.052kg

2.4 SPLICE KIT / JOINING PLATE

Product code Description Material Dimensions Mass Image

BRAFPJ Flat Plate Joiner used for joining aluminium railing

Aluminium Alloy 6063 T6 Class/ Type-21

100 x 40 x 5mm 0.043kg

Product Code Description Components Dimensions Mass

PROSPLCKT Splice Kit 2 x Flat Plate 4 x M8 Bolt 4 x M8 Hex Nut 4 x M8 Spring Washer 4 x M8 Flat Washer

100 x 40 x 5mm 0.181kg

S U S T A I N A B I L I T Y S O L U T I O N S

** Bolts and nuts not included

2.6 FIXING COMPONENTS

Product Code Description Size Length Material Image

FSTM8BLT20SS FSTM8BLT55SS

Bolt Std Size M8

Additional sizes available*

Std 20mm & 55mm Additional sizes available

Stainless Steel* * Galvanized steel available on request

 

FSTM8CPS20 FSTM8CPS25 FSTM8CPS30 FSTM8CPS35 FSTM8CPS40 FSTM8CPS45 FSTM8CPS50 FSTM8CPS60 FSTM8CPS80

Cap Screw Std Size M8 Additional sizes available*

20mm / 25mm / 30mm / 35mm / 40mm / 45mm / 50mm / 60mm / 80mm

Stainless Steel

FSTM6HXTK50 Hex Tek Screw Type 17

Std Size 5.5 Std 50mm Zink Plated

FSTSDS5X80SS Self-Drilling Screw

Std Size 5

Additional sizes available*

Std length 80mm

Stainless Steel

FSTST14X22 Stitching Screws Std Size 14mm Std 22mm Galvanized Steel Class 3

FSTM8FLATSS Flat Washer Std Size M8 Additional sizes available*

Std Size Stainless Steel / Galvanized Steel

FSTM8SPRINGSS Spring Washer Std Size M8 Additional sizes available*

Std Size Stainless Steel / Galvanized

FSTM8FNDWSS Fender Washer Std Size M8 Additional sizes available*

25mm

Additional size available

Stainless Steel / Galvanized Steel

FSTM8HNA4SS Hex Nuts Std Size M8 Additional sizes available*

Std Size Stainless Steel / Galvanized Steel

08* All sizes available upon request

S U S T A I N A B I L I T Y S O L U T I O N S

2.6 FIXING COMPONENTS CONT.

Product Code Description Size Length Material Image

FSTM8RVNT Riv Nuts Std Size M8 Additional sizes available*

Std Size Yellow Zink Plated

FSTM8SQNUTA4 Square Nuts Std Size M8

Additional sizes available*

Std Size Stainless Steel

FSTM8SHNUTSS FSTM8SHNUTGS

Shear Nuts Std Size M8

Additional sizes available*

Std Size Stainless Steel / Galvanized Steel

FSTM8SPRGNUT Spring Nuts Std Size M8 Std 40mm Galvanized Steel

FSTTHBARM8STS FSTTHBARM8GS

Threaded Bar Std Size M8

Additional sizes available* *Various lengths can be manufactured

Std 1m Additional lengths available

Stainless Steel / Galvanized Steel

2.7 CRIMPING TOOL

Product Code Description Sizes Image

RIVNUTCRMPR Manual Riv Nut Tool Crimper Nozzle sizes M3 – M10 available

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S U S T A I N A B I L I T Y S O L U T I O N S

* All sizes available upon request

PV SOLAR PANELS

Valsa offers a range of Polycrystaline panels designed for both Grid Tie and off Grid applications. The Polycrystaline panels are constructed, utilizing the highest quality matarials and are CE certified according to the IEC61215-1995 standards. All panels supplied by Valsa are covered by a 25-year limited warranty and are expected to last in excess of 30 years. For specialized applications, Valsa can supply Monocrystaline, Thin film and Bifacial technologies

For ease of ordering refer to the below for:

3.1 315W - 330W Seraphim Panel 72 Cell3.2 265W - 280W Seraphim Panel 60 cell3.3 315W - 325W Eclipse Seraphim Panel 60 cell

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S U S T A I N A B I L I T Y S O L U T I O N S

11

Power Tolerance

Power Tolerance (W) (0,+4.99)

Maximum System Voltage (V) 1000 (TÜV)

Maximum Series Fuse Rating (A) 15

Temperature Characteristics

Pmax Temperature Coefficient -0.41 %/°C

Voc Temperature Coefficient -0.32 %/°C

Isc Temperature Coefficient +0.05 %/°C

Operating Temperature -40 ~ +85°C

Nominal Operating Cell Temperature (NOCT) 45 ± 2°C

Mechanical Specifications

External Dimensions 1956 x 992 x 40 mm

Weight 23 kg

Solar Cells Polycrystalline 156.75 x 156.75 mm (72pcs)

Front Glass 3.2 mm tempered glass, low iron,

Frame Anodized aluminium alloy

Junxion Box IP67

Output Cables 4.0 m2 cable length: 1100mm

Connector MC4 Compatible

Mechanical Load 5400 Pa

3.1 315W - 330W SERAPHIM PANEL 72 CELL

Electrical Characteristics (STC)

Module Type SRP-320-6PA SRP-325-6PA SRP-330-6PA

Maximum Power STC - Pmp (W) 320 325 330

Open Circuit Voltage - Voc (V) 45.50 45.7 45.9

Short Circuit Current - Isc (A) 8.96 9.03 9.12

Maximum Power Voltage - Vmp (V) 37.00 37.3 37.5

Maximum Power Current - Imp (A) 8.65 8.72 8.8

Module Efficiency STC - nm (%) 16.49 16.75 17.01

STC: Irradiance 1000 W/m2 module temperature 25°C AM=1.5; Power measurement tolerance: +/-3%Electrical Characteristics (NOCT)

Module Type SRP-320-6PA SRP-325-6PA SRP-330-6PA

Maximum Power NOCT - Pmp (W) 236 240 244

Open Circuit Voltage - Voc (V) 42.00 42.2 42.4

Short Circuit Current - Isc (A) 7.24 7.3 7.37

Maximum Power Voltage - Vmp (V) 34.60 34.8 35

Maximum Power Current - Imp (A) 6.83 6.89 6.98

NOCT: Irradiance 800 W/m2 ambient temperature 20°C wind speed: 1m/s; Power measurement tolerance: +/-3%

Valsa Product Code PV320WSRP-6PA PV325WSRP-6PA PV330WSRP SRP-6PA SERIES 6 INCH 72 CELLS

315-330w

S U S T A I N A B I L I T Y S O L U T I O N S

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Electrical Characteristics (STC)

Module Type SRP-275-6PB

Maximum Power STC - Pmp (W) 275

Open Circuit Voltage - Voc (V) 38.80

Short Circuit Current - Isc (A) 9.02

Maximum Power Voltage - Vmp (V) 31.60

Maximum Power Current - Imp (A) 8.71

Module Efficiency STC - nm (%) 16.90

STC: Irradiance 1000 W/m2 module temperature 25°C AM=1.5; Power measurement tolerance: +/-3%

Electrical Characteristics (NOCT)

Module Type SRP-275-6PB

Maximum Power NOCT - Pmp (W) 203

Open Circuit Voltage - Voc (V) 35.70

Short Circuit Current - Isc (A) 7.29

Maximum Power Voltage - Vmp (V) 29.50

Maximum Power Current - Imp (A) 6.88

NOCT: Irradiance 800 W/m2 ambient temperature 20°C wind speed: 1m/s; Power measurement tolerance: +/-3%

SRP-6PB SERIES 6 INCH 60 CELLS

260-275w

Valsa Product Code PV275WSRP-6PB

3.2 265W - 280 W SERAPHIM PANEL 60 CELL

Power Tolerance

Power Tolerance (W) (0,+4.99)

Maximum System Voltage (V) 1000 (TÜV), 1000(UL)

Maximum Series Fuse Rating (A) 15

Temperature Characteristics

Pmax Temperature Coefficient -0.41 %/°C

Voc Temperature Coefficient -0.32 %/°C

Isc Temperature Coefficient +0.05 %/°C

Operating Temperature -40 ~ +85°C

Nominal Operating Cell Temperature (NOCT) 45 ± 2°C

Mechanical Specifications

External Dimensions 1640 x 992 x 40 mm

Weight 19.0 kg

Solar Cells Polycrystalline 156 x 156 mm (60pcs)

Front Glass 3.2 mm tempered glass, low iron, AR coating

Frame Anodized aluminium alloy

Junxion Box IP67

Output Cables 4.0 m2 cable length: 900mm

Connector MC4 Compatible

Mechanical Load 5400 Pa

S U S T A I N A B I L I T Y S O L U T I O N S

13

Valsa Product Code PV315WSRP-E01B

Power Tolerance (STC and NOCT)

Power Tolerance (W) (0,+4.99)

Maximum System Voltage (V) 1000 (TÜV), 1000(UL)

Maximum Series Fuse Rating (A) 20A

Temperature Characteristics

Pmax Temperature Coefficient -0.40 %/°C

Voc Temperature Coefficient -0.32 %/°C

Isc Temperature Coefficient +0.05 %/°C

Operating Temperature -40 ~ +85°C

Nominal Operating Cell Temperature (NOCT) 45 ± 2°C

Electrical Characteristics (STC)

Module Type SRP-315-E01B

Maximum Power STC - Pmp (W) 315

Open Circuit Voltage - Voc (V) 44.60

Short Circuit Current - Isc (A) 9.02

Maximum Power Voltage - Vmp (V) 36.20

Maximum Power Current - Imp (A) 8.71

Module Efficiency STC - nm (%) 18.52

STC: Irradiance 1000 W/m2 module temperature 25°C AM=1.5; Power measurement tolerance: +/-3%

Electrical Characteristics (NOCT)

Module Type SRP-315-E01B

Maximum Power NOCT - Pmp (W) 233

Open Circuit Voltage - Voc (V) 41.17

Short Circuit Current - Isc (A) 7.24

Maximum Power Voltage - Vmp (V) 33.93

Maximum Power Current - Imp (A) 6.87

NOCT: Irradiance 800 W/m2 ambient temperature 20°C wind speed: 1m/s; Power measurement tolerance: +/-3%

Mechanical Specifications

External Dimensions 1623 x 1048 x 40 mm

Weight 19.0 kg

Solar Cells Mono Crystalline

Front Glass 3.2 mm tempered glass, low iron,

Frame Anodized aluminium alloy

Junxion Box IP67

Output Cables 4.0 m2 cable length: 1000mm

Connector MC4 Compatible

Mechanical Load 5400 Pa

3.3 315W - 325W ECLIPSE SERAPHIM PANEL 60 CELL

ECLIPSE SRP-E01B

315-325w

S U S T A I N A B I L I T Y S O L U T I O N S

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INVERTERS

OFF GRID/HyBRID

Off-grid systems are completely disconnected from the utility grid. These systems typically include a solar array, DC charge controller, batteries, bidirectional inverter and controls (with the possible addition of wind and other fuel generator alternatives for high load applications). In this configuration, energy is collected and stored to meet all local power requirements.

GRID TIED

Grid-tie is a common photovoltaic (PV) or solar system installation configuration in which electricity is generated by the PV system and routed to customer loads, offsetting the utility electrical demand of a business.

MICRO INVERTER

A solar micro-inverter, or simply microinverter, is a plug-and-play device used in photovoltaics, that converts direct current (DC) generated by a single solar module to alternating current (AC). The output from several microinverters can be combined and often fed to the electrical grid.

S U S T A I N A B I L I T Y S O L U T I O N S

15

4.1 OFF GRID/HyBRID

4.1.1 LyNX - AXPERT INVERTERS (OFF GRID)

Axpert MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank, providing reliable power conversion in compact size.• Pure sine wave inverter• Built-in equalization function to extend battery life cycle• Built-in MPPT solar charge controller• Selectable input voltage range for home appliances and PC’s• Selectable charging current based on applications• Configurable AC/Solar input priority• Compatible to mains voltage or generator power

Model 3kVA 5kVA

Valsa product code INVAXP3K48V INVAXP5PF1_48VSPECIFICATIONS

MODEL Axpert MKS 3K-48 Axpert MKS 5K-48

Rated Power 3000VA/2400W 5000VA/5000W

Parallel Capacity No Yes, 9 Units

INPUT

Voltage 230 VAC

Selectable Voltage Range 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)

Frequency Range 50 Hz/60 Hz (Auto Sensing)

OUTPUT

AC Voltage Regulation (Batt.Mode) 230 VAC ± 5%

Surge Power 6000VA 10000VA

Efficiency 93%

Transfer Time 10 ms (For Personal Computers); 20ms (For Home Appliances)

Waveform Pure Sine Wave

BATTERY & AC CHARGER

Battery Voltage 48VDC 48VDC

Floating Charge Voltage 54VDC 54VDC

Overcharge Protection 62VDC 60VDC

SOLAR CHARGER & AC CHARGER    

Maximum PV Array Power 900W 4000W

MPPT Range & Operating Voltage 60VDC~88VDC 60VDC~115VDC

Maximum PV Array Open Circuit Voltage 102VDC 145VDC

Maximum Solar Charge Current 18A 80A

Maximum AC Charge Current 15A 60A

Maximum Charge Current 33A 140A

Maximum Efficiency 98%

Standby Power Consumption 2W

PHYSICAL

Dimensions D x W x H (mm) 120 x 295 x 468 120 x 295 x 468

Net Weight 7.4 11

OPERATING ENVIROMENT

Humidity 5% to 96% Relative Humidity (Non-Condensing)

Operating Temperature 0°C to 55°C

Storage Temperature -15°C to 60°C

S U S T A I N A B I L I T Y S O L U T I O N S

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S U S T A I N A B I L I T Y S O L U T I O N S

4.1.2 VICTRON GRID TIE INVERTERS

Valsa can supply a wide variety of Victron Inverters upon request:

MULTIPLUS INVERTER QUATTRO INVERTER EASy SOLAR INVERTER

Features • Two AC Outputs• Virtually unlimited power thanks to

parallel operation• Three phase capability• PowerControl - Dealing with limited

generator shore side or grid power• PowerAssist – Boosting the capacity of

shore or generator power• Solar energy: AC power available even

during a grid failure• On-site Monitoring and control• Remote Monitoring and control• Remote configuration

Features:• Two AC inputs with integrated transfer

switch• Two AC Outputs• Virtually unlimited power thanks to

parallel operation• Three phase capability• PowerControl - Dealing with limited

generator, shore side or grid power• PowerAssist- Boosting shore or

generator power• Solar energy: AC power available even

during a grid failure• On-site Monitoring and control• Remote Monitoring and control• Remote configuring

Features:• The all-in-one solar power solution• Color Control panel• AC distribution• PowerAssist• Unique solar application software

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S U S T A I N A B I L I T Y S O L U T I O N S

Power Control Yes Yes

Power Assist Yes Yes

Transfer Switch 16 or 50 Yes

INVERTERInput voltage range (V DC) 9.5 - 17V 19 - 33V 38 - 66V 9.5 - 17V 19 - 33V 38 - 66V

Output Output voltages: 230VAC ± 2% Frequency: 50Hz ±0.1% (1)

Output voltages: 230VAC ± 2% Frequency: 50Hz ±0.1% (1)

Cont. output power at 25°C (VA) (3) 3000 5000

Cont. output power at 25°C (W) 2400 4000

Cont. output power at 40°C (W) 2200 3700Cont. output power at 65°C (W) 1700 3000

Peak power (W) 6000 10000

Maximum efficiency (%) 93/ 94/ 95 94/ 94/ 95

Zero load power (W) 20 / 20 / 25 30 / 30 / 35

Zero load power in AES mode (W) 15 / 15 /20 20 / 25 /30

Zero load power in Search mode (W) 8/ 10/ 12 10 / 10/ 15

CHARGERAc Input Input voltage range: 187-265 VAC Input

frequency:45 - 65Hz Power factor: 1(2x) Input voltage range: 187-265 VAC Input frequency:45 - 65Hz Power factor: 1

Charge voltage ‘absorption’ (V DC) 14.4 / 28.8 /57.6 14.4 / 28.8 /57.6

Charge voltage ‘float’ (V DC) 13.8 / 27.6 / 55.2 13.8 / 27.6 / 55.2

Starage mode (V DC) 13.2 / 26.4 / 52.8 13.2 / 26.4 / 52.8

Charge current house battery (A) (4) 120 / 70 / 35 220 / 120 / 70

Battery temperature sensor Yes Yes

GENERALAuxiliary output (5) Yes (16A) 50

Programmable relay (6) Yes 3x

Protection (2) a-g a-g

VE.Bus communication port For parallel and three phase operation, remote monitoring and system integration

For parallel and three phase operation, remote monitoring and system integration

General purpose com. Port Yes 2x

Remote on-off Yes Yes

Common Characteristics Operating temp. range: -40 to +65°C (fan assisted cooling) Humidity (non-condensing) max 95%

Operating temp. range: -40 to +65°C (fan assisted cooling) Humidity (non-condensing) max 95%

ENCLOSURECommon Characteristics Material & Colour: aluminium (blue RAL

5012) Protection category: IP 21Material & Colour: aluminium (blue RAL 5012) Protection category: IP 21

Battery-connection Four M8 bolts (2 plus and 2 minus connections)

Four M8 bolts (2 plus and 2 minus connections)

230V AC-connection Screw terminals 13 mm2 (6 AWG) Bolts M6

Weight (kg) 18 30Dimensions (hxwxd in mm) 362x258x218 444 x 328 x 240

STANDARDSafety EN-IEC 60335-1, EN-IEC 60335-2-29,

IEC 62109-1EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1

Emission, Immunity EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3

EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3

Road Vehicles 12V and 24V models: ECE R10-4 12V and 24V models: ECE R10-4

1) Can be adjusted to 60 HZ; 120 V 60 Hz on request 2) Protection key: a) output short circuit b) overload c) battery voltage too high d) battery voltage too low e) temperature too high f) 230 VAC on inverter output g) input voltage ripple too high

3) Non-linear load, crest factor 3:1 4) At 25˚C ambient 5) Switches off when no external AC source available 6) Programmable relay that can a.o. be set for general alarm, DC under voltage or genset start/stop function AC rating: 230 V/4A DC rating: 4 A up to 35 VDC, 1 A up to 60 VDC

Model MultiPlus - 48/3000/35 Quattro - 48/5000/70-100/100

Valsa product code PMP483021010 QUA485024000

1) According to IEC 62109-1. DIN rail for optional overvoltage protection (type 2) is included. 2) And at Umpp min / Udc.r / Umpp max 3) Also available in the light version.

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S U S T A I N A B I L I T Y S O L U T I O N S

INVERTER/CHARGERTransfer switch 50A 100AINVERTERInput voltage range 38 - 66V 38 - 66VHeavy Duty’ output AC2 16 AOutput AC 1a, 1b, 1c, 1d Output voltages: 230VAC ± 2% Frequency: 50Hz ±0.1% (1)Cont. output power at 25°C (3) 3000 VA / 2400 W 5000 VA / 4000 WCont. output power at 40°C 2200 W 3700 WCont. output power at 65°C 1700 W 3000 WPeak power 6000 W 10000 WMaximum efficiency 95% 95%Zero load power 25 W 35 WZero load power in Search mode 12 W 15 WCHARGERAC Input Input voltage range: 187-265 VAC Input frequency:45 - 65Hz Power factor: 1Charge voltage ‘absorption’ 57.6 V 57.6 VCharge voltage ‘float’ 55.2 V 55.2 VStarage mode 52.8 V 52.8 VCharge current 35 A 70 ABattery temperature sensor YesProgrammable relay (5) YesProtection (2) a-gSOLAR CHARGE CONTROLLERModel MPPT 150 / 70 - MC4 MPPT 150 / 100 - MC4Maximum output current (4) 70 A 100 AMaximum PV power 4000 W 5800 WMaximum PV open curciut voltage 150 VMaximum efficiency 98%Self-consumption 10mACharge voltage ‘adsorption’ default setting 57.6 V 57.6VCharge voltage ‘float’ default setting 55.2V 55.2V

Charge algorithm multi-stage adaptiveTemperature compensation -32 mV / °C -64 mV / °CProtection a-gCOMMON CHARACTERISTICSOperating temp. range -40 to +65°C (fan assisted cooling)Humidity (non-condensing): max 95 %ENCLOSUREMaterial & Colour aluminium (blue RAL 5012) Protection category IP 21Battery-connection Four M8 bolts (2 plus and 2 minus connections)PV connection Two sets of MC4 PV connectors. Three sets of MC4 PV connectors.230V AC-connection Screw terminals 13 mm2 (6 AWG)Weight (kg) 28kg 48 kgDimensions (hxwxd in mm) 810x258x218 877x328x241STANDARDSafety EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1Emission, Immunity EN 55014-1, EN 55014-2, EN 61000-3-3, EN 61000-6-3, EN 61000-6-2,

EN 61000-6-11) Can be adjusted to 60Hz and to 240V 2) Protection: a. Output short circuit b. Overload c. Battery voltage too high d. Battery voltage too low e. Temperature too high f. 230 VAC on inverter output g. Input voltage ripple too high

3) Non-linear load, crest factor 3:1 4) At 25°C ambient 5) Programmable relay which can be set for general alarm, DC under voltage or genset start signal function

Model EasySolar 48/3000/35-50 EasySolar 48/5000/70-100 MPPT150/70

Valsa product code PMP483027010 PMP485027000

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4.2 GRID TIED INVERTERS 4.2.1 FRONIUS PRIMO

The Fronius Primo in power categories from 3.0 to 8.2 kW. This single-phase, transformerless device is the ideal inverter for private households. SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance easier. The communication package included as standard, with WLAN, energy management, several interfaces makes the Fronius Primo a communicative inverter for owner-occupiers.

Model PRIMO 5.0-1 PRIMO 8.2-1Valsa Product Code 4,210,063 4,210,060INPUT DATAMax. input current (Idc max 1 / Idc max 2) 12.0 A / 12.0 A 18.0 A / 18.0 AMax. array short circuit current (MPP1/MPP2) 18.0 A / 18.0 A 27.0 A / 27.0 AMin. input voltage (Udc min) 80VFeed-in start voltage (Udc start) 80VNominal input voltage (Udc,r) 700VMax. input voltage (Udc max) 1000VMPP voltage range (Umpp min – Umpp max) 240 - 800 V 270 - 800 VNumber of MPP trackers 2Number of DC connections 2 + 2OUTPUT DATAAC nominal output (Pac,r) 5000 W 8200 WMax. output power 5000 VA 8200 VAAC output current (Iac nom) 21,7 A 35,7 AGrid connection (voltage range) 1 ~ NPE 220 V / 230 V (180 V - 270 V)Frequency (frequency range) 50 Hz / 60 Hz (45 - 65 Hz)Total harmonic distortion < 5 %Power factor (cos φac,r) 0.85 - 1 ind. / cap.GENERAL DATADimensions (height x width x depth) 645 x 431 x 204 mmWeight 21.5 kgDegree of protection IP 65Protection class 1Overvoltage category (DC /AC) 1) 2 / 3Night-time consumption < 1 WInverter design TransformerlessCooling Regulated air coolingInstallation Indoor and outdoor installationAmbient temperature range -40 - +55 °CPermitted humidity 0 - 100 %Max. altitude 4,000 mDC connection technology 2x DC+1, 2x DC+2 and 4x DC- screw terminals 2.5 - 16 mm2

AC connection technology 3-pole AC screw terminals 2.5 - 16 mm2

Certificates and compliance with standardsDIN V VDE 0126-1-1/A1, IEC 62109-1/-2, IEC 62116, IEC 61727,

AS 4777-2, AS 4777-3, G83/2, G59/3, CEI 0-21EFFICIENCyMax. efficiency 97,80% 97,80%European efficiency (ηEU) 96,40% 97,20%MPP adaptation efficiency > 99.9 %PROTECTION DEVICESDC insulation measurement YesOverload behavior Operating point shift. Power limitationDC disconnector YesINTERFACESWLAN / Ethernet LAN Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)6 inputs and 4 digital inputs/outputs Interface to ripple control receiverUSB (A socket) 2) Datalogging, inverter update via USB flash drive2x RS422 (RJ45 socket) 2) Fronius Solar Net  Signalling output 2) Energy management (potential-free relay output)Datalogger and Webserver Included  External input 2) S0-Meter Interface / Input for overvoltage protectionRS485 Modbus RTU SunSpec or meter connection

1) According to IEC 62109-1. 2) Also available in the light version.

Model SYMO 10.0-3-M SYMO 20.0-3-M ECO 27.0-3-SValsa Product Code 4.210.050 4.210.054 4,210,057,040

INPUT DATAMax. input current (Idc max) 27.0 A / 16.5 A 33,0 A / 27,0 A 47.7 AMax. array short circuit current 40.5 A / 24.8 A 49,5 A / 40,5 A 71.6 AMin. input voltage (Udc min) 200 V 200V 580 VFeed-in start voltage (Udc start) 200 V 200V 650 VNominal input voltage (Udc,r) 600 V 600V 580 VMax. input voltage (Udc max) 1,000 V 1000V 1,000 VMPP voltage range (Umpp min – Umpp max) 270 - 800 V 420 - 800 V 580 - 850 VNumber of MPP trackers 2 2 1Number of DC connections 3 + 3 3+3 6OUTPUT DATAAC nominal output (Pac,r) 10,000 W 20,000 W 27,000 WMax. output power 10,000 VA 20,000 VA 27,000 VAAC output current (Iac nom) 16,0 A 31,9 A 39.0 AGrid connection (voltage range 3~NPE 400 V / 230 V or 3~NPE

380 V / 220 V (+20 % / -30 %)~NPE 380 V / 220 V or 3~NPE 400 V / 230 V (+20 % / -30%)

Frequency (frequency range) 50 Hz / 60 Hz (45 - 65 Hz) 50 Hz / 60 Hz (45 - 65 Hz)Total harmonic distortion < 2 % <2,0 %Power factor (cos φac,r) 0 - 1 ind. / cap. 0 - 1 ind. / capGENERAL DATADimensions (height x width x depth) 725 x 510 x 225 mm 725 x 510 x 225 mmWeight 34,8 kg 43,4 kg 35,7 kgDegree of protection IP 66 IP 66Protection class 1 1Overvoltage category (DC / AC) 1) 2 / 3 2 / 3Night-time consumption < 1 W < 1 WInverter concept Transformerless TransformerlessCooling Regulated air cooling Reglated air coolingInstallation Indoor and outdoor installation Indoor and outdoor installationAmbient temperature range -25 - +60 °C -25 - + 60°CPermitted humidity 0 - 100 % 0 to 100%Max. altitude 2,000 m / 3,400 m (unrestricted

/ restricted voltage range)2,000 m

DC connection technology 6x DC+ and 6x DC- screw terminals 2.5 - 16 mm²

6x DC+ and 6x DC- screw terminals 2,5 - 16 mm2

AC connection technology 5-pole AC screw terminals 2.5 - 16 mm²

5-pole AC screw terminals 2,5 - 16 mm2

Certificates and compliance with standards

ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G83/2, G59/3, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21

EFFICIENCyMax. efficiency 98,0% 98,1% 98,30%European efficiency (ηEU) 97,4% 97.9 % 97,60%η at 5 % Pac,r 3) 87.9 / 92.5 / 89.2 % 91.9 / 95.2 / 93.0 % 95,9 / 93,1 %η at 10 % Pac,r 3) 91.2 / 94.9 / 92.8 % 94.8 / 96.9 / 95.8 % 96,8 / 95,7 %η at 20 % Pac,r 3) 94.6 / 97.1 / 96.1 % 96.3 / 97.8 / 97.1 % 97,7 / 97,1 %η at 25 % Pac,r 3) 95.4 / 97.3 / 96.6 % 96.7 / 97.9 / 97.4 % 98,1 / 97,3 %η at 30 % Pac,r 3) 95.6 / 97.5 / 96.9 % 96.8 / 98.0 / 97.6 % 98,1 / 97,4 %η at 50 % Pac,r 3) 96.3 / 97.9 / 97.4 % 97.0 / 98.1 / 97.8 % 98.3 / 97.5 %η at 75 % Pac.r 3) 96.5 / 98.0 / 97.6 % 97.0 / 98.1 / 97.7 % 98,2 / 97,6 %η at 100 % Pac,r 3) 96.5 / 98.0 / 97.6 % 96.8 / 98.0 / 97.6 % 98,1 / 97,5 %MPP adaptation efficiency > 99.9 % 99,90%PROTECTION DEVICESDC insulation measurement Yes Yes YesOverload behavior Operating point shift,

power limitationOperating point shift, power limitation

Operating point shift, power limitation

DC disconnector Yes Yes YesIntegrated string fuse holders 2) No No YesINTERFACESWLAN / Ethernet LAN Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)

6 inputs and 4 digital inputs/outputs Interface to ripple control receiver

USB (A socket) 3) Datalogging, inverter update via USB flash drive

2x RS422 (RJ45 socket) 3) Fronius Solar NetSignalling output 3) Energy management (floating relay output)Datalogger and Webserver IncludedExternal input 3) S0 meter connection / Evaluation of overvoltage protection

RS485 Modbus RTU SunSpec or meter connection

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4.2.2 FRONIUS SyMO & ECO RANGE

Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverterfor systems of every size. Owing to the SuperFlex Design, the Fronius Symo is the perfect answer to irregularly shaped or multi-oriented roofs. The standard interface to the internet via WLAN or Ethernet and the ease of integration of third-party components make the Fronius Symo one of the most communicative inverters on the market. Furthermore, the meter interface permits dynamic feed-in management and a clear visualisation of the consumption overview.

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4.3 MICRO INVERTER

4.3.1 AP SySTEM MICRO INVERTER

Our flagship product, the APsystems YC500I is a grid-tied microinverter with intelligent networking and monitoring systems to ensure maximum efficiency. Highly dependable and cost effective, the YC500I handles up to 310Wp modules with negligible clipping, delivering 250W AC per module with dual MPPT

FEATURES • Single unit connects two solar modules • Maximum output power 530W• Individual MPPT for each module • Rated up to 310Wp per module • PLC communication and Free monitoring• Integrated electromechanical relays

Model yC5001* yC1000-3

Valsa product code INVAPS500W45V INVAPS1K3P55V

Input Data (DC)

Recommended PV Module Power (STC) Range 180Wp -310Wp Up to 310Wp (4 Module Configuration)

Mppt Voltage Range Up to 360Wp (4 Module Configuration)

Operation Voltage Range 22V - 45V 16 – 55V

Maximum Input Voltage 16V - 52V 16V – 55V

Maximum Input Current 55V 60V

Maximum DC Short Circuit Current 10.5A x 2 14.8A x 4

Output Data (AC)

Maximum Output Power 530W 1000W

Nominal Output Voltage Single phase 230V or 3 phase 230/400v – 50Hz 3 phase 230/400v – 50Hz

Nominal Output Current 230V – 50Hz 230V / 400V – 50Hz

Nominal Output Frequency 2.17A 1.3A x 3

Power Factor >0.99 >0.99

Total Harmonic Distortion <3% <3%

Maximum Units per Branch (20A) 7 / 14 modules 12 for 20A x 3 Breaker / 48 Modules

Efficiency

Max. inverter Efficiency 95.50% 95%

Night Power Consumption 95% 94.5%

Nominal MPPT efficiency 99.5% 99.9%

Mechanical Data

Operation Ambient Temperature Range -40°C to + 65°C (-40°F to + 149°F ) -40°C to + 65°C (-40°F to + 149°F )

Storage Temperature Range -40°C to + 85°C (-40°F to + 185°F ) -40°C to + 85°C (-40°F to + 185°F )

Dimensions (W x H x D) 221mm X 167mm X 29mm 259mm X 242mm X 36mm

Weight 2.5kg 3.8kg

Enclosure Rating IP67 IP67

Cooling Natural convection - No Fans Natural convection - No Fans

Connecter Type MC4 MC4

Features & Compliance

Communication (Inverter to ECU) Power line (PLC) ZigBee (wireless)

Monitoring Module Level via EMA** software Module Level via EMA** software

Transformer design HF transformers, galvanically isolated HF transformers,galvanically isolated

Safety and EMC ComplianceEN62109-1; EN62109-2; EN61000-6-1; EN61000-6-2; EN61000-6-3;EN61000-6-4;

EN62109-1;EN62109-2;EN61000-6-1; EN61000-6-2;EN61000-6-3;EN61000-6-4;

Grid Connection Compliance EN50438 ; VDE126-1-1/A1 ; VDE-AR-N 4105 ; G83 issue 2 EN50438

Warranty 10 years standard; 20 years optional 10 years standard, extendable to 20 years

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5.1 LITHIUM-ION BATTERy SOLAR MD SS4037

The SS4037 relies on Lithium Iron-Phosphate battery for streamlined energy storage.The flexible modular design enables it to be set up with 1 to 6 batteries on the wall (3.7- 22.2kWh) The mypower24 3.7k features different storage capacities, according to user requirements. Capacity can be increased through parallel connection of the batteries.

Battery Type Lithium Iron Phosphate

Battery Module SS4037

Rated Battery Capacity 3.84kWh

Output Power Max 5kW

Usable Battery energy @0.3C 3.7 kWh

Nominal Voltage 51.2 V

Number of Battery Modules 1 Module

Weight 38kg

Operating Voltage 44.8V - 55.6 VDC

Communication CAN

Dimensions of SS4037 (mm) w x d x h 320 x 200 x 630

Battery Cycle Life [+25°C] >4000

Charging Efficiency 99%

Operating Temperature -5°C ~ +50°C

Transport UN3480 & UN38.3

Storage Duration 6 months @ +25°C

Safety Standard Compliance IEC 62619 / UN 38.3 / UL1642

Cell Certification TUV / CE / RCM / UL1642

IP Level IP65

Scalability Yes, Up to22kWh

Model SS 4037 Valsa Product Code BATTLIMP3-7

BATTERIES

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5.2 LITHIUM-ION BATTERy SOLAR MD SS202

The Solar MD standard battery - SS202 has been widely used in energy storage applications in the African market. The battery is produced with world leading LiFEPO4 tegnology.

Features:• Stable discharge platform• Safe Design• Long lifecycle• High temperature performance range• High energy density• High charge and discharge rate• High efficiency• No pollution or gasses

Battery Type Lithium Iron Phosphate

Battery Module SS202*1PCS

Rated Battery Capacity 7.68kWh

Output Power Max 5kW

Usable Battery energy @0.3C 7.4 kWh

Nominal Voltage 51.2 V

Number Of Battery Modules 1 Module

Weight 89kg

Operating Voltage 44.8V - 55.6 VDC

Communication CAN

Dimensions Of Cabinet CB12 (mm) w x d x h 360 x 660 x 1200

Dimensions Of SS202 (mm) w x d x h 320 x 650 x 300

Net Weight Of SS202 50kg

Battery Cycle Life [+25°C] >3000

Charging Efficiency 99%

Operating Temperature -5°C ~ +50°C

Transport UN3480 & UN38.3

Storage Duration 6 months @ +25°C

Safety Standard Compliance IEC 62619 / UN 38.3 / UL1642

Cell Certification TUV / CE / RCM / UL1642

IP Level IP20

Scalability Yes up to 660kWh

Model SS 202 Valsa Product Code BATTLIMP7-4

S U S T A I N A B I L I T Y S O L U T I O N S

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5.3 MSS SMART STORAGE SOLUTION

The MSS uses Lithium Iron-Phosphate technology to deliver a streamlined energy storage solution. A flexible, modular design allows for up to 3 different storage capacities, (i.e. 7.4kWh, 14.8kWh or 22.2kWh). Capacity can be increased further through parallel connections with additional MSS (up to 660kWh).

SySTEM FEATURES• Ideal for industrial, commercial or residential applications• Easy to install • Modular design • Supports parallel system connection• Supports CAN communication

BATTERy FEATURES• High energy density • High charge and discharge rate • High efficiency performance • Stable discharge platform • Excellent safety • Long life cycle • High temperature performance

Model MSS 7.4 MSS 14.8 MSS 22.2

Valsa product code BATTLIMP7-4 BATTLIMSS14-8 BATTLIMPSS22-2

Battery Type Lithium Iron Phosphate

Battery Module SS202*1PCS SS202*2PCS SS202*3PCS

Rated Battery Capacity 7.68kWh 15.36kWh 23.04kWh

Output Power Max 5kW Max 10kW Max 15kW

Usable Battery energy @0.3C 7.4 kWh 14.8 kWh 22.2 kWh

Nominal Voltage 51.2 V

Weight 89kg 139kg 189kg

Operating Voltage 44.8V - 55.6 VDC

Communication CAN

Dimensions of Cabinet CB12 (mm) w x d x h 360 x 660 x 1200

Dimensions of SS202 (mm) w x d x h 320 x 650 x 300

Net Weight of SS202 50kg

Battery Cycle Life [+25°C] >3000

Charging Efficiency 99%

Operating Temperature -5°C ~ +50°C

Transport UN3480 & UN38.3

Storage Duration 6 months @ +25°C

Safety Standard Compliance IEC 62619 / UN 38.3 / UL1642

Cell Certification TUV / CE / RCM / UL1642

IP Level IP20

Scalability Up to 660kWh

S U S T A I N A B I L I T Y S O L U T I O N S

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MONITORING SYSTEM MYPOWER24

The Mypower 24 Monitoring System displays the performance of your solar system on either a personal computer or a smart phone. It is programmed to monitor the power usage, solar input and charging and discharging time of the connected batteries. This monitoring system can also change systems remotely.

This is a example of the web based monitoring software:

S U S T A I N A B I L I T Y S O L U T I O N S

6. MONITORING SySTEM MyPOWER24

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CABLES

7.1 BETAFLAM SOLAR CABLES

Double insulated, electron-beam cross-linked cable for Photovoltaic power applications with reduced diameter and integrated jacket.

FEATURES • Electro-beam cross-linked compounds• UV, ozone and hydrolysis resistant• High temperature resistant, the materials do not melt or flow• Very long-life cycle > 25 Years at 90°• Compatible to all popular connectors • Flexible and space-saving installation

ConstructionConductor Tinned fine copper strands, according to VDE 0295/IEC 60228, class 5Insulation XLPO, flame retardant, halogen free, electron-beam cross linked.Jacket XLPO, flame retardant, halogen free, electron-beam cross-linked, UV and ozone resistantJacket colour BlackTechnical specificationsNominal voltage Uo/U= 600/1000V AC, 100/1800VDCTest voltage 6500V, 50Hz, 5 min.Temperature rating - 40° C up to +125°C  - 40° F up to +257°FAmbient temperature >25 years (TUV) - 40° C up to + 90°C

  - 40° F up to +194°FMax short circuit temperature 280°C + 536°FBending Radius Ø<10 mm Fixed installation > 4x ø  Occasionally moved > 5x ø  Ø>10 mm Fixed installation > 5x ø  Occasionally moved > 7x øMaterial properties/standards Fire performance IEC 60332-1, IEC 60332-3-24Smoke emission IEC 61034; EN 50268-2Low fire load DIN 51900Approvals TüV 2 PfG 1169 02.2007 PV1-F Application standards UNE 21123; UNE 20.460-5-52, UTE C 32-502

Valsa Product Code Description Conductor

ConstructionConductor Ø Outer Ø Weight Fire Load

 Specifications   n x mm mm mm kg / km kWh / m

BF4BLK 4mm2 Black Sheath BETAflam Solar Cable

52 x 0.30 2.55 5.05 57 0.088

BF4BLK_RED 4mm2 Black Sheath with red line BETAflam Solar Cable

52 x 0.30 2.55 5.05 57 0.088

BF6BLK 6mm2 Black Sheath BETAflam Solar Cable

78 x 0.30 3.1 5.65 77 0.104

BF6BLK_RED 6mm2 Black Sheath with red line BETAflam Solar Cable

78 x 0.30 3.1 5.65 77 0.104

S U S T A I N A B I L I T Y S O L U T I O N S

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CONNECTORS

8.1 CABLE COUPLER MC4

MC4 panel mount connectors for the interface between an inverter or combiner box and a branch cable.

8.2 BRANCH CONNECTOR MC4

Branch connectors allow for safe and simple serial or parallel connecting of PV-modules.

Product Code mm2 AWG b(mm) A(mm) Description Image

MC4F 4;6 12;10 5 5.5 - 9 Female cable coupler

MC4B 4;6 12;10 5 5.5 - 9 Male cable coupler

Product Code Description Image

MC4TF Female branch connector

MC4TM Male branch connector

S U S T A I N A B I L I T Y S O L U T I O N S

9.1 DC COMBINER BOX

The combiner box combines the output of multiple strings of PV modules for connection to the inverter. It is typically used in the larger commercial and utility scale PV power plants (greater than 500kW).

FEATURES • 1000VDC gPV Fuse holder• 1000V Surge Protector (type 2)• Individually certified and tested• Halogen-free plastic Enclosure• PC tinted window, with UV protection• From 2 to 12 strings available

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S U S T A I N A B I L I T Y S O L U T I O N S

Size and dimension of DC Box might vary for different number of strings.

Model COMB3STRSPD  COMBSTRSPD  COMB5STRSPD  COMB6STRSPD

Description 3 String 4 String 5 String 6 String

Colour RAL 7035 Grey

Dimensions, D x W x H 118mm x 238mm x 231mm 148mm x 310mm x 246mm

Weight 1.05 1.4

Resistance to impact IK08

Glow wire resistance 650°C

Ball Pressure Test 70°C

Ambient Temperature Range -25°C / +40°C

9.2 AC COMBINER BOX

Combiner box is the connection between mains power and inverter. Inverter controls bypass contactor inside AC combiner box.

FEATURES• Input Breaker• Output Breaker• Automatic Bypass Contactor• Halogen-free plastic Enclosure• PC tinted window, with UV protection

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S U S T A I N A B I L I T Y S O L U T I O N S

Variuos sizes available for AC Box

PRE-ASSEMBLED PV SOLAR KITBACK PLATE

Valsa offers a pre-assembled back plate for your convenience for a quick and easy pre-wired installation. This provides any installer with an electrical wiring background a plug and play solution which saves time while maintaining the high standards required by PV Solar installations.

FEATURES• Light weight• Easy to handle and transport• Pre-assembled/wired • Fast Installation• Easy Commissioning

10.1 3KVA BACK PLATE KIT (OFF-GRID)

Model Back plate

Valsa product code ACC3KVABPCOMP

  3kVA

Inverter Axpert 24VDC/48VDC

AC Combiner Box Input Breaker /20A/25A

Output Breaker /15A/20A

Internal bypass relay 40A

Manual bypass switch on request

DC Combiner Box Surge Protection Device Type II 1000V DC

Selectable Fuses 10A/ 20A /30A /40A / DC Breaker Optional

2-12 Strings available

AC Connector Box Specify Max Cable Allowed

Battery Connector Box Studded Size for ring-lug

Electrical Wiring Pre-assembled

PVC Conduit Included

MC4 Connecters Per String

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S U S T A I N A B I L I T Y S O L U T I O N S

10.2 5KVA BACK PLATE KIT (OFF-GRID)

 Model Axpert MK1 48VDC inverter

Valsa product code ACC5KVABPCOMP

AC Combiner Box Input Breaker /20A/25A

Output Breaker /15A/20A

Internal bypass relay 40A

Manual bypass switch on request

DC Combiner Box Surge Protection Device Type II 1000V DC

Selectable Fuses 10A/ 20A /30A /40A / DC Breaker Optional

2-12 Strings available

AC Connector Box Specify Max Cable Allowed

Battery Connector Box Studded Size for ring-lug

Electrical Wiring Pre-assembled

PVC Conduit Included

MC4 Connecters Per String

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Valsa offers a pre-assembled back plate for your convenience for a quick and easy pre-wired installation. This provides any installer with an electrical wiring background a plug and play solution which saves time while maintaining the high standards required by PV Solar installations.

FEATURES• Light weight• Easy to handle and transport• Pre-assembled/wired • Fast Installation• Easy Commissioning

11.1 CORDLESS POWER TOOLS

POWER TOOLS

Product Code Description Image

DC18RC 22 Minute 3.0Ah COMPACT FAST CHARGER 15 min 1.5Ah Optimum Charging System with built in thermal and voltage control

BL1830B 3.0 Ah 18V Lithium Ion Battery 40 percent Lighter with 430 percent life time work volume compared to NiCd battery FITS ALL 18V LI-ION MODELS Fuel gauge

BL1850B 5.0 Ah 18V Lithium Ion Battery 40 percent Lighter with 430 percent life time work volume compared to NiCd battery FITS ALL 18V LI-ION MODELS

DGA456ZJ Li ion 115mm ANGLE GRINDER BL MOTOR 8500 rpm Bat-tery fuel gauge Soft start Brake 18V

DCS551Z Li ion 150mm METAL CUTTER 3900 rpm electric brake built in job light Tool with TCT Saw Blade and Case only

DHP458ZK Li ion IMPACT DRIVER DRILL 13mm chuck 91Nm 58Nm var.2 speed 0 to 2000 rpm reverse built in job light Tool and Case only

DTD152Z Li ion IMPACT DRIVER 6.35mm 165 N.m var. speed 0 to 2900 rpm reverse built in job light Tool only

DTW190ZK Li ion CORDLESS IMPACT WRENCH 12.7mm 190Nm Torque 2300 rpm reverse built in job light variable speed brake 18V

DML802 Li ion LED FLASHLIGHT 13hrs. continuous use 3.0 Ah 12 position pivoting flashlight head Standard Type Without battery and charger

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S U S T A I N A B I L I T Y S O L U T I O N S

11.2 CORDED TOOLS

Product Code Description Image

GA9050 Angle Grinder 230mm disc 6600 rpm 2000W Slim body design Dead Mans Switch

LS1040 255mm for wood aluminium cutting 4600 rpm 1650W With TCT wood cutting blade

LW1401 355mm disc steel cutting with abrasive wheel 3800 rpm 2000W Includes 724215-2 cut-off wheel

HP2050 13mm chuck var. 2 speed 0 to 1200 2900 rpm reverse_720W

With torque limiter

HP2070 13mm Geared chuck var. 2 speed 1st 0 to 1200 rpm and 2nd 0 to 2900 rpm reverse 1010W With torque limiter

HR2230 22mm SDS Plus var. speed 0 to 1050 rpm reverse 710W With torque limiter 2 operation modes Pistol Type

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S U S T A I N A B I L I T Y S O L U T I O N S

S U S T A I N A B I L I T Y S O L U T I O N S

S U S T A I N A B I L I T Y S O L U T I O N S

Laser Park | Erf. 115 Battleship Road Cnr Boat Turn Road | Honeydew | Gauteng | 1724 | South Africa

Tel +27 (0) 11 794 1306 | +27 (0) 61 288 2572 | +27 (0) 84 235 5282

E-mail info@valsa.co.za | www.valsa.co.za

Valsa KenyaCasa Moko Plaza, North Airport Road, Eastern Bypass, Nairobi

Tel +254 724 919 571 E-mail info@solarworks.co.kewww.valsa.co.ke

Valsa Zimbabwe1 Southam Close, Conley Valley, Borrowdale, Showroom 22 Kent Road, Chisipite, Harare

Tel 00263772283889 / 0771539301 E-mail george@valsa.co.zw

Battleship Road

Buco Honeydew

Beyers Naude

Beyers Naude

Boundry Rd

Ho

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Honeydew Police Station

Bailey Rd

Chr

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Nor

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