SolarEdge 3kW Home Hot Water Controller

The SolarEdge Home Smart Energy Hot Water Controller is designed to intelligently divert surplus solar energy to a resistive load such as an immersion heater, maximising self-consumption and reducing energy bills.

By storing excess solar energy as hot water, this device helps homeowners take full advantage of their PV system, especially during times of low household demand. The stored hot water can then be used later in the day, offering a cost-effective and eco-friendly energy solution.

🔧 Key Features:

Optimised energy usage – Diverts unused solar power to your hot water cylinder, reducing reliance on grid electricity.
Wireless connectivity – Communicates via the SolarEdge Home Network, offering improved range and reliability compared to older ZigBee models.
Smart integration – Seamlessly connects with other SolarEdge Home devices. Note: A Modbus meter is required for energy consumption tracking.
High compatibility – Supports resistive loads up to 3kW.
Weatherproof and compact – IP65-rated casing for indoor or sheltered outdoor installation.

📐 Technical Specifications:

Maximum Load: 3 kW / 13A
Minimum Output Power: 5% of load rating
Dimensions: 375 x 240 x 110 mm
Weight: 5.3 kg
Connectivity: SolarEdge Home Network (not ZigBee-compatible)
Protection Rating: IP65
Indoor Wireless Range: Up to 50 metres
Load Type: Resistive only

⚠️ Important: SolarEdge Home Network devices cannot be used with ZigBee-based load control systems on the same inverter or site. Please check your inverter compatibility prior to installation.

Installation guide
CE certificate
Warranty
Datasheet

SolarEdge Smart Energy Hot Water - Immersion Heater Controller 3Kw