Case Study #4
Annual Electricity Cost Savings: $3,600
Electricity Cost Savings over 20 Years: $152,408 (calculated with an average 6.7% annual electric increase)
Rebate Total: $12,491(not including the 30% Federal Tax Credit - click here for details)
Quantity and Type of Panels: 34 SunPower Panels SPR-225-BLK
Quantity and Type of Inverters: 2 SunPower Inverters SPR-4000M
Self Cleaning System: Heliotex Automatic Solar Cleaning System
Total System kW: 7.65 kW DC
