SolarEdge SMRT-HOT-WTR-30-S2 hot water controller 3kW
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Technical specifications
SolarEdge SMRT-HOT-WTR-30-S2 – Smart Hot Water Controller 3 kW
The SolarEdge SMRT-HOT-WTR-30-S2 is an advanced hot water controller designed to maximize the use of excess solar energy. Fully integrated with SolarEdge inverters and the monitoring platform, the device optimizes self-consumption by storing surplus energy in the form of hot water.
Variants

Product description
SolarEdge SMRT-HOT-WTR-30-S2 – Smart Hot Water Controller 3 kW
The SolarEdge SMRT-HOT-WTR-30-S2 is an advanced hot water controller designed to maximize the use of excess solar energy. Fully integrated with SolarEdge inverters and the monitoring platform, the device optimizes self-consumption by storing surplus energy in the form of hot water.
Key Features:
✅ Maximization of self-consumption – intelligently manages surplus solar energy by utilizing it for water heating
✅ Dynamic power adjustment – adapts the heater’s power supply to the available photovoltaic energy (up to 3.0 kW)
✅ Built-in energy meter – real-time monitoring of the water tank’s energy consumption
✅ Optional temperature sensor – enables precise temperature control for optimal heating
✅ Compatibility – designed exclusively for purely resistive loads
✅ Wireless communication – connects with the inverter without the need for additional wiring
This solution allows for efficient energy management and reduced water heating costs while increasing the utilization of self-generated solar power.