Builiding of a complete 6kW PV inverter with MPPT chargers

Author	Message
-dex- Senior Member Joined: 11/01/2024 Location: Poland Posts: 101	Posted: 08:56am 09 Jun 2024         wiseguy said   Hi Dex I was waiting for you to do the first test, "I suspect that if you measure with an AC RMS voltmeter at the two pins (J2) feeding back the AC output right at the Nano control board it will have exactly the same voltage reading of 230.5 give or take half a volt for the instance of no load and ~8A load." Please measure the AC volts at the connector with an RMS meter for no load and with an 8 Amp load 8 is not critical 6-12 amps will do higher is better. What are the 2 AC voltages ? Here they are. No load ~8A resistive load