|
System size (panels) |
Output per year (kWh) |
System size kWp |
Roof area (sq m) |
Carbon offset per year (kg) |
% typical home's electricity requirements per year* |
|
6 |
900 |
1.13 |
8.2 |
511 |
27% |
|
10 |
1500 |
1.88 |
13.6 |
852 |
45% |
|
12 |
1800 |
2.25 |
16.4 |
1022 |
55% |
|
15 |
2250 |
2.81 |
20.5 |
1278 |
68% |
|
16 |
2400 |
3.00 |
21.8 |
1363 |
73% |
|
18 |
2700 |
3.38 |
24.6 |
1534 |
82% |
|
20 |
3000 |
3.75 |
27.3 |
1704 |
91% |