SUNTEC 25Tube Premium

The SUNTEC 25Tube Premium is a high-performance solar water heater designed for homes, hotels, and commercial spaces in Nepal. Featuring 25 advanced evacuated tubes, it delivers up to 300 liters per day (LPD) of hot water. Its copper oxide three-target vacuum tube technology ensures maximum heat absorption, providing reliable hot water even during cloudy or snowy conditions. This makes it a sustainable and energy-efficient solution for everyday water heating needs. Advanced Evacuated Tube Technology Equipped with 25 durable vacuum tubes, the SUNTEC 25Tube Premium captures sunlight efficiently and transfers heat to its stainless steel 304 food-grade storage tank. The tank is insulated with foaming polyurethane to reduce heat loss, keeping water hot for longer. Optional features include a high-pressure control tank, extra tank outlet for cleaning, and a heater rod for added convenience. These options make it suitable for different installation needs. Durable and Low-Maintenance Design The SUNTEC 25Tube Premium is designed for long-lasting performance. Its borosilicate glass tubes resist breakage, while the stainless steel tank prevents corrosion. The indirect heating (heat exchange) model ensures safe and consistent operation. With easy installation and minimal maintenance, it provides a dependable solution for households and businesses alike. Eco-Friendly and Cost-Saving This solar water heater reduces electricity use by relying on renewable solar energy. Its efficient design ensures a steady supply of hot water while lowering utility bills. Choosing the SUNTEC 25Tube Premium supports sustainable energy use while delivering consistent performance year-round. Why Choose SUNTEC 25Tube Premium? Ideal for medium-sized households or commercial use, the SUNTEC 25Tube Premium combines durability, efficiency, and reliability. With a 10-year performance warranty and a 1-year product warranty, it guarantees quality, safety, and long-term operation. SPECIFICATION: • Brand: SUNTEC • Model: SS470-58/1800-25C • Capacity: 300LPD • Technology : Evacuated Tube • Dimension : 2/1.5m • Vacuum Tube Specification • Vacuum Tube Length: 1800 mm • Outer Tube diameter:58 mm • Inner Tube Diameter:47 mm • Tube Quantity: 25 • Glass Thickness: 1.6 mm • Material : Borosilicate Glass 3.3 • Storage Tank • Outer Tank Material Stainless Steel (SUS304) • Thickness 0.5mm • Insulation Material : foaming polyurethane