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Thank you to everyone who has contacted AESC regarding funding for the CSI-EPBB website. We have received commitments from a number or agencies (municipal utilities and statewide program administrators) to provide funding beyond the previously communicated retirement date of September 30, 2024. If you represent a municipal utility and would like to contribute to the ongoing support of the calculator and ensure that your service territory is fully supported, please email AESC at csi-epbb@aesc-inc.com.

California Solar Initiative Incentive Calculators

Site Specifications:
Project Name:
ZIP Code:   
Utility:
Customer Type:
Incentive Type:

PV System Specifications:
PV Module:
165W Crystalline Silicon Based Photovoltaic Module (146.20W PTC)
Number of Modules:        
Mounting Method:
Inverter:
333 kW 480 Vac Three Phase Utility-Interactive Inverter, xx is 04, 05, 06, 07, 08, 09, or 10. (97.5% efficiency)
Number of Inverters:   
Shading:
Shading Derate Factors (%)
January   
February   
March   
April   
May   
June   
July   
August   
September   
October   
November   
December   
Array Tilt (degrees):    Compass rose
Array Azimuth (degrees):