The left side showing 1.6A in is grid AC in though. Battery power is at the bottom of the screen, oscillating between in and out (it does the same when the battery is disconnected). No load connected.
Hopefully the growatt UI is wrong, still not great as it means their statistics can't be trusted. I get 70w idle battery-only, this here is grid-only though, has he also got 70w grid-only?
Put a clamp meter on and verify the reading is accurate
Great suggestion, I will check 👍
1.4Amps @ battery power = +/-70watt standby power
The left side showing 1.6A in is grid AC in though. Battery power is at the bottom of the screen, oscillating between in and out (it does the same when the battery is disconnected). No load connected.
@@Tropical-DIY
Put a clamp meter on ac and battery cable to verify readings.
You are wrong, I just saw a video of an Australian guy measuring idle consumption, he got around 70W!
Hopefully the growatt UI is wrong, still not great as it means their statistics can't be trusted. I get 70w idle battery-only, this here is grid-only though, has he also got 70w grid-only?