Solis s6-eh3p10 lead acid

[Casp]

Hello
Bought me solis s6-eh3p10-h-eu, and thought it had a setting for lead battery but that choice was not there with the firmware I have. Does anyone know if it is possible to get hold of firmware that enables this? Or if it is possible to change via modbus?

 

[SeaGal]

No possible. The s6-eh3p10-h-eu is designed for a high voltage battery system - not 48V.

See https://www.solisinverters.com/uplo..._matching_S6-EH3P(5-10)K-H-EU_V3,2_202412.pdf for list of compatible batteries.

 

[Casp]

I was not talking about 48v system,

 

[Solar Guppy]

I was not talking about 48v system,

That inverter is an HV 120V - 600 V battery required inverter. All Solis HV inverters require active canbus communications for safety and compliance.

There never was a lead-acid option, that was in older generation of Solis products that were 48V only.

 

[SeaGal]

I was not talking about 48v system

My point was that LA is only option for LV 48V systems, which your isn't.