Solar Charging for EVs

DeVilliers Botha Solareff Operations Director

Grid of the Future

Source: 3M

Cost of New Power Generators in SA

Ground Mounted Solution

LCOE for Rooftop Commercial Grid-Tied Solutions as low as

R0.49/kWh

Source: CSIR Report 14 October 2016

How each solution will impact the environment

Saving 2 867 tons of coal

&avoiding more than

5 021 tons of carbon emissions per annum

Solar Solution Types

Grid Tied Solution

Off-Grid Solution

Grid Interactive Solution

Grid parity is already a reality with battery storage!

Case Study – Mossel Bay Residential

• Solution cost (per kWh):

• Pinnacle Point

• 15kWp Grid Interactive R1,60

• Grid Tied R0,64

• Utility tariff (per kWh) is currently R1,71

• Ocean Ridge

• 9kWp Grid Interactive – R2,08

How Green is your EV?

It all depends on how you charge it!

Solar = 0 Grid electricity (coal generated) = 7.75

Carbon emissions (tons) over 10 years

GridCars – EV Charging Stations

BMWI3 consumption = 12,9kWh/100km

LCOE R1 R13/100km1L/100km

Solar carports means no strain on national grid

=

Own generation is:

Clean, responsible power True Free Fuel Resource Financially viable; and A proven solution to overcome grid capacity limitations

Conclusion

info@solareff.co.za www.solareff.co.za

Questions?