| System size | Min.roof area | Estimated savings* | Price from | |
|---|---|---|---|---|
|
Customized 1.6kW Solar Kit 
|
1.5kw | 9.5m2 | $260-530/year | $2,827.00 |
| 2.0kw | 12.5m2 | $355-710/year | $3,121.80 | |
| 3.0kw | 16m2 | $445-890/year | $3,524.40 | |
| 3.5kw | 19m2 | $530-1065/year | $4,004.00 | |
|
Customized 3.5kW Solar Kit 
|
4.0kw | 22m2 | $620-1245/year | $4,508.90 |
| 4.5kw | 25m2 | $710-1420/year | $4,764.10 | |
| 4.75kw | 28m2 | $800-1600/year | $5,106.20 | |
|
Customized 4.7kW Solar Kit 
|
5.0kw | 30m2 | $845-1690/year | $5,263.50 |
| 6.0kw | 31.5m2 | $885-1775/year | $5,379.00 | |
| 7.0kw | 38m2 | $1065-2135/year | $6,783.70 | |
| 8.0kw | 44m2 | $1245-2490/year | $7,660.40 | |
|
Customized 9.0kW Solar Kit 
|
9.0kw | 50m2 | $1420-2845/year | $8,197.20 |
| 10kw | 56m2 | $1600-3200/year | $8,939.70 | |
| 11kw | 63m2 | $1775-3550/year | $9,621.70 | |
| 13kw | 63m2 | $1900-3800/year | $10,574 |