diff -r sprinter0506.orig/hoymiles/decoders/__init__.py sprinter0506/hoymiles/decoders/__init__.py
271a272,308
> # HM-3XX
> class HM3XX_Decode0B(StatusResponse):
>     def __init__(self, response):
>         self.response = response
> 
>     @property
>     def dc_voltage_0(self):
>         return self.unpack('>H', 2)[0]/10
>     @property
>     def dc_current_0(self):
>         return self.unpack('>H', 4)[0]/100
>     @property
>     def dc_power_0(self):
>         return self.unpack('>H', 6)[0]/10
>     @property
>     def dc_energy_total_0(self):
>         return self.unpack('>L', 8)[0]
>     @property
>     def dc_energy_daily_0(self):
>         return self.unpack('>H', 12)[0]
> 
> 
>     @property
>     def ac_voltage_0(self):
>         return self.unpack('>H', 14)[0]/10
>     @property
>     def ac_current_0(self):
>         return self.unpack('>H', 22)[0]/100
>     @property
>     def ac_power_0(self):
>         return self.unpack('>H', 18)[0]/10
>     @property
>     def frequency(self):
>         return self.unpack('>H', 16)[0]/100
>     @property
>     def temperature(self):
>         return self.unpack('>H', 26)[0]/10
Only in sprinter0506/hoymiles/decoders: __pycache__
diff -r sprinter0506.orig/hoymiles/__init__.py sprinter0506/hoymiles/__init__.py
76a77
>                 ('HM3XX', r'^112174......'),