
200L Round Frame Non-Pressuried Solar Water Heater. Cost-Effective Solution: Designed for residential hot water applications with low maintenance and repair costs. Long Operating Life: Durable system with high energy yield and low heat loss due to high vacuum tubes. Customized Solutions: Offers tailored solar water heating solutions to meet specific customer needs. High-Quality Materials: Inner tank made of stainless steel SUS304 to ensure excellent water quality. 3-Year Warranty: Comprehensive warranty coverage for peace of mind and product reliability. Efficient Insulation: Polyurethane insulation preserves heat effectively for long-lasting hot water. Thermosiphon Principle: Operates on natural circulation between cold and hot water for efficiency. Fast Lead Time: Peak and off-peak season lead times within 15 working days.