20-Tube Standard Solar Water Heater
Medium-Capacity Gravity-Type Solar Water Heater
The SWHG450-20 uses 20 evacuated glass tubes measuring 58 mm × 1,800 mm to absorb solar energy and heat water directly. Natural thermosiphon circulation transfers the heated water to the integrated storage tank without requiring an electric circulation pump.
Applications
Suitable for larger households, villas, farms, restaurants, guesthouses and other sites requiring a medium-capacity solar hot-water system.