Hello. As the title suggests, when the air conditioner starts, the lights flicker continuously. My setup is as follows: 2 x 3kV MultiPlus II inverters, a 10kW battery, and 25mm2 x 50cm cables. How can I fix this? Thanks everyone.
What is the power consumption of the air conditioner? It should be on the nameplate/certification sticker.
Where are these 25mm2 cables? eg between battery and a Multiplus II ? Or output of a Multiplus II and the A/C?
Please add a wiring diagram or picture of the actual setup. A 3kVA unit can handle up to 2400Watt but the higher the temperature, the lower this gets. Also. Are the units in parallel setup or split phase?
You can also look at the battery load and voltage in VRM → Advanced and then add a graph. But perhaps it isn’t a load issue,
but power factor or something else.. For now it’s like calling a Doctor and saying I have an itch. Can’t help without more info.
Sounds like an overload situation. Any red lights flickering on the MPII’s during this phenomena?