
200L Pre-Heated Low Pressure Solar Water Heater. Cost-Effective Solution: Economical system for residential hot water applications with high energy yield. High Energy Efficiency: Low heat loss due to high vacuum evacuated tubes and 45mm PU insulation. Premium Inner Tank: Stainless steel SUS304-2B inner tank ensures long life and good water quality. Customizable Options: Customized solar water heating solutions available to meet specific needs. Durable Construction: Aluminum alloy bracket and galvanized steel outer tank for stability and corrosion resistance. Certified Quality: Products certified with ISO9001 and CCC standards for safety and reliability. 3-Year Warranty: Comprehensive 3-year warranty coverage with provided after-sales service. Thermosiphon Principle: Natural circulation design operates without pumps, ensuring silent and efficient heating.