Solar power system prices for the month of March 2015 and average price per kW. prices have fallen through February with Canberra being the most expensive and Perth the lowest.
| State | 1.5kW | 2kW | 3kW | 4kW | 5kW | 10kW |
|---|---|---|---|---|---|---|
| SA | $3,500 | $4,000 | $5,300 | $6,600 | $7,800 | $14,000 |
| QLD | $3,200 | $4,000 | $5,500 | $6,500 | $7,500 | $15,000 |
| ACT | $4,000 | $4,500 | $6,000 | $7,500 | $8,500 | $14,000 |
| TAS | $3,200 | $3,900 | $5,200 | $6,100 | $7,800 | $14,400 |
| VIC | $3,600 | $4,200 | $5,500 | $6,700 | $8,200 | $15,100 |
| NSW | $3,100 | $3,700 | $4,900 | $6,100 | $7,400 | $13,600 |
| WA | $2,900 | $3,500 | $4,600 | $5,900 | $7,000 | $13,100 |
| Location | 1.5kW | 2.0kW | 3.0kW | 4.0kW | 5.0kW | 10kW |
|---|---|---|---|---|---|---|
| Sydney NSW | $2.10 | $1.97 | $1.70 | $1.57 | $1.52 | $1.33 |
| Canberra ACT | $2.20 | $2.33 | $2.04 | $1.95 | $1.70 | $1.42 |
| Melbourne VIC | $2.63 | $2.29 | $1.98 | $1.77 | $1.72 | $1.61 |
| Hobart TAS | $2.52 | $2.22 | $2.05 | $1.87 | $1.78 | $1.58 |
| Adelaide SA | $2.28 | $1.98 | $1.77 | $1.65 | $1.55 | $1.41 |
| Perth WA | $2.63 | $2.29 | $1.98 | $1.77 | $1.72 | $1.61 |
| Brisbane QLD | $2.17 | $2.10 | $1.88 | $1.72 | $1.59 | $1.49 |