GerhardK

I have exactly the same issue with the absurdly expensive FL5.2 batteries. Not much under R40k. Compared to other descent brand, almost double. Started thinking maybe I should sell my 2, or buy secondhand, from someone in the same boat?

Morning! Few months of using Solar Assistant. Still happy? Can you please tell me a bit about your installation? What Pi model do you use? Where do you plug it in, on the inverter? Was there any hick-up's? OH! and do you use the state of charge from the batteries to control the inverter? (this is my main motivator). Can't do this with watchpower

Thanks. Didn't calculate. Kept an eye on the Volts for a few days. But you're right, should probably work on max theoretical?

So this 425V max figure in the specs below...guessing this is per string? I have 9X 540W JA's in a string. Producing about 360V per string Maximum. Good match?

The problem is stated in the 1st post. When Inverter is in SUB mode it don't want to use the solar power available to power the house. (Mine only do this when the battery reach 100%). Then it's like noon with full sun, and inverter takes all power needed from utility instead of Solar panels. Have anyone tried to upgrade firmware, to fix this?

Did you manage to get this setup going? Planning to change my 10Kw Kodak inverter to Sunsynk, but keep my FL5.2's

Hi, Tnaik Did you ever get a fix for this issue? I have the Kodak 10kW model, and does exactly the same. Considering to use 3rd party (Solar-assistant) on a rasberry pie, to be able to use SOC for changing between Line and Battery mode. Hope it will fix this issue as well?