Find the right system
So far, there have been more than 100, 000 solar panels installed on rooftops across South Africa. So if you’ve decided to join fiscally-savvy and eco-friendly homeowners across South Africa. Besides all the environmental benefits that this brings, plus the savings on your monthly bills for power consumption, it’s easy to see why so many people have made the leap over. So if you’ve decided to join fiscally-savvy and eco-friendly homeowners across South Africa, here are a few tips to help you choose the right system and capacity for your home…
What’s the right system size for you
| Small household | Average household | Large household | |
|---|---|---|---|
| Number of people | 1-2 people | 2-3 people | 4+ people |
| Average daily usage | 5-11 kWh | 9-21 kWh | 18+ kWh |
| Approximate power generated | 2,049 to 3,212 kWh pa | 2,628 to 6,424 kWh pa | 5,256 to 8,030 kWh pa |
| Roof area required | Approx. 16-18m2 | Approx. 18-40m2 | Approx. 40-50m2 |
| Recommended system | 1.5-2kW | 2-4kW | 4-5kW |