Dear Josia, please drop us a pm here: [email protected] Thank you.

As load amount changes quickly when a device is shut down, the inverter cannot reduce the power at the same rate. So, to avoid injecting electricity back to the grid when it is not allowed, there is a given consumption that is always drawn from the grid first before the inverter starts up. Depending on the amount and type of electrical appliances, this number could differ. If the meter shows that the system is injecting back to the grid when it should not, then this number needs to be increased. We suggest starting with 20 W, as it is usually sufficient for many households and won't significantly affect performance. This adjustment serves regulatory purposes only.

@SolarKitEurope Let me rephrase again - here is the scenario: during the day, My PV is generating enough power to charge my battery bank and to supply house consumption (connected to inverter smartload output). the rest of excess power generated by PV are being sell to the grid. This is good. When turns evening, night or PV not generating enough power to supply, battery will supply power to smart load. Grid should remains idle as there's are not enough power to sell, however grid consumption is at 1A I'm importing 1A all the - not sure why? The inverter should be powered by the battery as well. I've set this configuration. If it's using maybe 0.2 A i don't mind but, 1A is about 300W (depending on pf) for standby.. x24 hrs x30 days that's about 200kwh which is quite substantial.

​@@nt4hxyou can turn off grid charge, if that does not work, then do it manually by installing an isolator between your grid and inverter grid input, then switch the grid off.

Dear Pawel! Are you sure that deye can work 100% off grid? Having 48v battery, how many from battery goes to each phase? How deye splits/divide it? How this looks in practice? Having as an example 3phase 12kw inverter