system setup:
8kVa Deye inverter
10 x 500w panels
2 x 5kVa lithium batteries(Huanyu)
Good day,
Just need some clarity on my current SoC percentage. Installed a hybrid system just over 7 months ago, basically powering all lights and plugs excluding ovens and geysers. Decided a month ago to start switching off grid power at night to make more use of the battery system, using about 30-40% battery capacity and would never fall below 50%. First thing every morning it would start restoring battery capacity through redundant solar power, within a couple of hours but fail to reach 99/100%. I started noticing the SoC decreased although sufficient Solar availability.
What is the cause of this behaviour?