JoergK.
New Member
Hello,
I am planning to increase my 10kWh PV system to 18 kWh.
My service is 208 V 3ph, 200 AMP main panel, 200 AMP service from my line co.
The inspector said that my potentially 89 AMP, (call is 100 AMP) production from 18 x APSYSTEMS YC1000 would need to be added to my main panels size of 200 AMP and I need a 300 AMP main breaker panel.
Is this calculation correct? Would I not substitute purchase power with my own production, not adding it to it?
Help and/or explanation would be great.
Thanks,
Joerg K.
I am planning to increase my 10kWh PV system to 18 kWh.
My service is 208 V 3ph, 200 AMP main panel, 200 AMP service from my line co.
The inspector said that my potentially 89 AMP, (call is 100 AMP) production from 18 x APSYSTEMS YC1000 would need to be added to my main panels size of 200 AMP and I need a 300 AMP main breaker panel.
Is this calculation correct? Would I not substitute purchase power with my own production, not adding it to it?
Help and/or explanation would be great.
Thanks,
Joerg K.