Utility Watchdog in San Diego

Go Solar logoWith the information you now know, you can go to the PVWatts calculator and calculate how much electricity your PV system will produce on a monthly bases. Simply plug in your location, the PV system DC-STC rating, the azimuth, and the tilt and it will calculate how much usable AC electricity your PV system will produce on a monthly basis. This is the standard in the industry and is used by the California Solar Initiative for its performance calculations.The UCAN PV Calculator uses PVWATTS as the basis for its performance calculations.