- 300 L
- Capacity
- 2 collectors
- Closed circuit
- 4+ people
- Ideal for
J Series · Closed circuit
Solahart is the first brand in the world to have developed the closed-circuit system for its water heaters. The “Hartgard” fluid circulates in a jacket around the storage cylinder: nothing can clog or corrode the inside of the panels, and the fluid protects the system from both freezing and overheating.
- Hartgard anti-freeze, anti-corrosion fluid
- Nothing clogs or corrodes the inside of the panels
- HarSat overheat protection as standard
- Suited to regions with variable temperatures
Technical specifications
- Capacity
- 300 L
- Collectors
- 2 × 1.87 m²
- Ideal for
- 4+ people
- Footprint (L × W)
- 2.45 × 2.43 m
- Weight (empty / full)
- 202 kg / 521 kg
- Magnesium anode
- 210 cm — full tank height (vs 40 cm)
- Electric backup
- 4.8 kW
- Warranty
- 5 years (manufacturing defects)
A solar project in Morocco?
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Site assessment and the best Solahart solution for your needs — free, with no commitment.
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+212 606 82 24 72Monday to Friday 9am–5pm, Saturday 9am–1pm. In Arabic, French or English.
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