Flat plate solar collector Size is 2000mm* 1000mm, which has competitive price and cheaper than SOLAHART, WIKA.
Sunrain Solar is TOP3 Solar Thermal manufacturer group in China for 14 years with High Technical Testing for quality control by ITW testing machine, and gained Solar keymark, SRCC, CSA, SGS, SABS, ....
Heat pipe solar collector TZ58/ 1800-R series adopt higher effciency technology, there is no water in vacuum tube, and Heat pipe inside and transfer the heat energy to the collector manifold, the....
Sunrain Vacuum tube Solar Water Heater TZ47/ 1500 & TZ58/ 1800. Inner Tank : SUS316L or SUS304 Outer Tank: Color steel or SUS304 Capacity : 100L-300L elvis( at) sunrain.com
Sunrain Solar Water Heater. Pre-heat Solar Water Heater TZ58/ 1800-E Heatpipe Solar water heater TZ58/ 1800-C Double Tank Solar Water Heater TZ58/ 1800-S