15-Tube Standard Solar Water Heater
Residential Gravity-Type Solar Hot-Water System
The SWHG450-15 uses 15 evacuated glass tubes measuring 58 mm × 1,800 mm to collect solar thermal energy. Water is heated directly inside the vacuum tubes and circulates naturally into the integrated storage tank, providing reliable hot water without a circulation pump.
Applications
Suitable for homes, villas, farms, guesthouses and residential buildings requiring a practical solar hot-water supply.