New heat pipe solar water heater with CPC reflector, with big aperture area. High efficiency! High stagnation temperature! Easy to pack and to install!
1). Highly efficient absorber of high performance with daily average efficiency over 50%; 2). Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction. 3). Withstand pressure of 6 Bar, can be connected directly with city water. 4). No water inside the evacuated tubes; The solar water heater can still in service even with several tubes breakage; 5). Highly efficient insulation with polyurethane foam; 6). Simple structure, easy to assembly and install, diffuse flat plate reflector can be assembled easily with its module structure; 7). Can be used all year round in the cold climate; 8). Can be used together with Auxiliary electric boost; 9). Long service life, can be used as long as 15 years; 10). STH frame can be for slope roof and flat roof both. Specifications: 1). Material of storage tank: 2). Outer tank: Colorful steel, 0.4mm thick 3). Inner Tank: SUS316L or SUS304-2B 1.5 mm 4). Thick Insulation: Polyurethane foam, 50 mm 5). Working pressure: 6Bar 6). Daily efficiency: ≥ 55% (≥ 42% in winter) 7). Working temperature: 60 Degree Celsius -35 Degree Celsius 8). Vacuum tube specifications: 58mm*1800mm 9). Lifetime: 15 years
With CPC reflector, feature: 1. 360 degree absorber( CPC reflector) 2. high energy yield 3. high performance ratio 4. easier and faster modular installation 5. long lifetime and stable service