System Installations Comparison

Cumulative Cash Flows

Please note the tariff rate used in any ground mount system for comparison purposes is $.0802.

You will see in this page the cash flows comparison of a 10.12kW system installed, using different mounting systems. The data is produced by the Retscreen, the climate data location used in thi example is London, Ontario and the solar module used has the efficiency of 14.1%.

Payback Years

In the following table, the years of payback is summarized.

Estimated Income (Pre Tax) $

The following table, displays the comparison of the estimated income each system will generated. The figures are before taxes.

You may download the System Installations Comparison.