Home The ranges L Series 181L

Solahart 181L

The versatile everyday monobloc.

Solahart 181L — Open circuit
180 L
Capacity
1 collector
Open circuit
2 to 4 people
Ideal for

L Series · Open circuit

Water enters at the base of the collectors, splits into a dozen small copper pipes angled upwards, and heats under solar radiation. As it expands, it rises naturally by gravity to the tank — the thermosiphon works without a pump or electronics.

  • Works without a pump or electronics
  • Direct domestic hot water flow
  • Simple, robust installation
  • Ideal for high-sunshine areas

Technical specifications

Capacity
180 L
Collectors
1 × 1.87 m²
Ideal for
2 to 4 people
Footprint (L × W)
2.53 × 1.67 m
Weight (empty / full)
97 kg / 297 kg
Principle
Open-circuit thermosiphon
Magnesium anode
130 cm — full tank height (vs 40 cm)
Electric backup
2.4 kW
Warranty
5 years (manufacturing defects)
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