

A professional solid-state relay (SSR) with integrated heatsink, designed for seamless integration with the ENSolarX energy management system. Enables either phase-controlled (smooth) or ON/OFF control of a water buffer heating element – depending on the selected model.
A professional solid-state relay (SSR) with integrated heatsink, designed for seamless integration with the ENSolarX energy management system. Enables either phase-controlled (smooth) or ON/OFF control of a water buffer heating element – depending on the selected model.
Max current: 40 A
Built-in heatsink for efficient cooling
Control input: 0–10 V analog signal from ENSolarX
Operating modes: Phase-controlled or ON/OFF (selectable variant)
Power input: 230V AC (connected on the left side)
Heater output: L and N terminals on the right side
Control connector: 3-pin input from the front panel
Supports heating elements up to 3000 W (3 kW)
40A (Transparent) – Phase Control
40A (Gray) – Phase Control
40A (Transparent) – ON/OFF
40A (Gray) – ON/OFF
➡️ Please choose the correct variant before adding the product to cart.
Electric water buffers and heaters
Surplus energy management in PV systems
Smart heating control via ENSolarX
SSR 40A Power Regulator with heatsink
Connection cable for ENSolar
For use with resistive heating elements only. Not suitable for inductive loads (e.g. motors, transformers).