Case Study #9
Annual Electricity Cost Savings: $2,518
Electricity Cost Savings over 20 Years: $106,601 (calculated with an average 6.7% annual electric increase)
Rebate Total: $6,172 (not including the 30% Federal Tax Credit - click here for details)
Quantity and Type of Panels: 30 SunPower Panels SPR-230W-WHT-U
Quantity and Type of Inverters: 1 SunPower Inverter SPR-7000m
Total System kW: 6.90 kW DC
