Seven SS Stars 300 Liters Non-Pressurized Solar Water Heater

The Seven SS Stars 300 Liters Non-Pressurized Solar Water Heater is built for efficiency, durability, and adaptability. Designed to handle both fresh and borehole water, it features a stainless steel inner tank that resists corrosion and ensures long-lasting performance. The system operates through convectional flow, allowing water to enter under pressure while relying on natural circulation to deliver heated water. For increased pressure at delivery, a hot-water-compatible pump can be installed.

Key Features:

✅ Capacity: 300 Liters
✅ Non-Pressurized System: Uses convectional flow for hot water delivery
✅ Inner Tank: SUS304-2B stainless steel for durability and corrosion resistance
✅ Outer Tank: SUS304-2B stainless steel with 0.4mm thickness
✅ Insulation: High-density polyurethane foam (50/55/60mm) for heat retention
✅ Solar Collector: High-efficiency three-target tube (SS/CU/AL-coating)
✅ No. of Tubes: 30 pieces for maximum heat absorption
✅ Support Frame: 1.5mm imported heat zinc steel plate
✅ Installation Angles: 27°, 38°, 45° for flexible mounting options

This cost-effective and eco-friendly solar water heater is perfect for homes and businesses seeking reliable hot water while reducing electricity costs.