Builiding of a complete 6kW PV inverter with MPPT chargers

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KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1688	Posted: 09:12am 02 May 2024       Wonder if the Kilovac Automotive Relay 12-900V High Voltage DC Contactor 500+ A carry, might work, one on each mppt output. I've been using them on the inverter for a long time, have had no trouble breaking 600 A @52v many times, I know your voltage is higher, but might be worth a try as the cost had come way down from what they used to be. That with Phil's suggestion of a beefy SCR and load as worst case scenario backup. Just a thought.