Builiding of a complete 6kW PV inverter with MPPT chargers

Author	Message
KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1783	Posted: 10:36am 08 Jun 2024       The AC voltage regulation from no load to 5kw results in exactly the same voltage on a true RMS meter on my inverter. The PWM % hardly changes. But my secondary is wound to 280V AC and with primary, will easily hold regulation down to around < 40v - can't quite remember but it's low and I would never get below 52V at over 15kW.   Yes a read to a grounded A7 ADC input is included Mike did not see your reply until after I posted!!   . Edited 2024-06-08 20:46 by KeepIS