Neo Sun 20 Tube Solar Water Heater

This solar water heater is designed for long-lasting performance and maximum efficiency. Its full stainless-steel construction ensures superior durability and protects the system from rust, even in harsh conditions. The inner tank is made from high-grade SS304 stainless steel, offering excellent corrosion resistance and extending the life of the unit.

Equipped with high-efficiency three-target vacuum tubes, the system delivers faster water heating and improved heat absorption. The advanced polyurethane foam (PUF) insulation minimizes heat loss, allowing the stored water to remain hot for extended periods.

All joints—including the inlet, outlet, air vents, and drain—are sealed using argon arc welding for enhanced strength and leak-proof reliability. For cloudy or low-sunlight days, the heater includes an electric heating rod with an integrated thermostat to maintain consistent water temperature.