They asked for approval prior to submitting permit but I'm not experienced with electrical. What they described was that I c
ould run heat pump off grid using solar energy when grid was down but 15 panels to run heatpump and charge battery seems unrealistic. I'm monitoring system and it is around 17-19 kwh (partly cloudy days) total so taking half of that, I'm producing enough to charge the battery but not run any equipment. To me the problem seems like it would be that the configuration is insufficient to to anything beyond charge the battery.
ould run heat pump off grid using solar energy when grid was down but 15 panels to run heatpump and charge battery seems unrealistic. I'm monitoring system and it is around 17-19 kwh (partly cloudy days) total so taking half of that, I'm producing enough to charge the battery but not run any equipment. To me the problem seems like it would be that the configuration is insufficient to to anything beyond charge the battery.
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