150L Seven Ss Pressurized Solar Water Heater

Maximum Heat Absorption: High-efficiency, three-target borosilicate vacuum tubes trap solar thermal energy quickly and efficiently. Superior Thermal Retention: Thick, high-density polyurethane insulation prevents overnight heat loss. Corrosion-Resistant Inner Tank: Built with premium food-grade SUS304 stainless steel for an extended lifespan and pure water quality. Robust Support Frame: Ultra-durable, weather-resistant mounting rack designed for simple installation on both flat and pitched roofs. Eco-Friendly Savings: Drastically cuts down residential utility expenses while shrinking your household's carbon footprint.