Electric heating module 4.5 - 9 kW for PV systems Electric Heating >> Power to Heat

Electric boilers for simple retrofitting
in existing heating systems
with a heating output of 4.5 kW (stage 1) and
9 kW (level 2) for wall mounting.
The simple and favourable solution
to heat with PV electricity.

The heating station includes:
- Heating element (9 kW -> 6x 1.5 kW)
- Circuit breaker (stage 1/2)
- Wilo heating pump
- Heating expansion vessel
- Automatic air vent
- Pressure gauge / thermometer
- Safety valve
- Safety thermostat (STB)
- Temperature selector switch
- On/off switch

Technical data:
Dimensions (W/H/D): 450 x 640 x 330
Flow connection: 1" FEMALE THREAD
Return connection: 3/4" AG
Safety valve connection: 1/2" IG
Output: 4.5 - 9 kW
Connection: 230 V / 400 V
Heating elements: 6x 1.5 KW
Expansion vessel capacity: 7 litres
Max. System pressure: 3 bar
Min. system pressure: 0.6 bar
Max. Temperature: 90°C
Max. Safety temperature STB: 110°C
Weight: 43 kg