Contact for integration with photovoltaic plant, which forces switch-on and raises the machine set-point. The energy produced by the photovoltaic system is stored to lower the DHW production costs and maximise the energy saving.
MANAGEMENT OF SOLAR ENERGY
SHW 300S is compatible with the solar thermal system: the unit can work with a second energy source such as solar panels.
The effective heat pump set is adjusted by a climatic curve, so that in the case of hot air withdrawn from the outside (over 25°C with water at 65°C, over 35°C with water at 55°C), high pressure alarms are prevented.
The electric heating element automatically integrates the temperature of the tank at the desired set whenever the effective set is adjusted by the climatic curve.
High efficiency compressor with R134a refrigerant.
DHW PRODUCTION TO -10°C
Production of DHW in heat pump mode with air temperature up to -10°C.