10 kW Flat roof with ballasted fixed mounts
Non-penetrating ballast mounts are angled south, pitched 25° and spaced to avoid shading.
Ballasted mounts use weight to hold panels on the roof, so they are quick to install, easy to move and don’t penetrate roof structures.
| 46 x 250 W panels: |
11.5 kW (DC) |
| Avg. output1 12,972 kWh/year × 80.2¢ per kWh2 |
$10,403 per year |
| Total MicroFIT income (20-year contract): |
$206,879 |
| Equipment |
$50,000 |
| Engineering |
$5,000 |
| Installation |
$15,000 |
| Total installed cost3: |
$70,000 |
| Net profit: |
$136,879 |
| Payback in: |
6.7 years |
| Lifetime CO2 reduction4: |
>58000 kg |
1 Estimated average output for Toronto, ON, as calculated by Natural Resources Canada RETScreen. Output estimates are averaged over the 20 years of the MicroFIT contract.
2 80.2¢ per kWh is paid by the Ontario Power Authority via the MicroFIT Feed-In-Tariff program.
3 Estimated total installed cost, exclusive of taxes at time of publication. In this highly competitive prices are constantly changing. Contact us for an up-to-date estimate.
4 Based on RETScreen estimated average greenhouse gas emission offset for power generated in Canada (.196 kg CO2 per kWh).
