
Split Heat Pipe Solar Water Heater. High Efficiency Heat Pipe: Heat Pipe Plus Vacuum Tube structure with no water in tube to prevent loss if broken. High Pressure Resistance: Inner tank withstands 11 bar test pressure and 7 bar working pressure for safety. Leak-Proof Design: No sealing rubber required, eliminating common leaking problems in solar heaters. Anti-Freeze Technology: Specialized technical features ensure reliable performance in freezing conditions. Easy Plug-in Installation: Simple installation process designed for quick and convenient setup. Premium Inner Tank Material: Available in 2.0mm Enamel or 1.2mm Stainless Steel for durability and hygiene. Certified Quality: Products hold CE and ISO9001 certifications ensuring international standards. Thick Insulation Layer: 55mm Foaming polyurethane insulation layer for superior heat retention.