Description

Five advantages: 1)Nitrogen TiO2 coating is in the leading position in optical and heat application. The absorption reaches the physical extreme, higher than common flat plat solar energy by 5%, than vacuum tube by *0%. 2)The used conductivity medium is our patent medium after 8 year research, with high conductivity, to pass the heat in collector to the water box to the most extent, to make the water temperature go up even in cloudy days. 3)The used space Al-Mg alloy frame and 3.2mm low iron hardened glass, with transmittance over *4.*1%, can resist the shock of disastrous weather, like storm and hail. 4)Food grade crystal inner liner, never rusting, water clean, and qualified for drinking 5)High pressure integrated foaming, tight organization and good in thermal insulation Flat plat solar energy collector model, features and specifications Size ***0×***0×*7 (mm) Weight *7.5kg Water production in sun day *0~**0kg/M2 Water temperature in sun day ****0 centigrade degree Maximum working pressure 1.2Mpa Absorption rate of heat-absorbing coating *5%±2% Emissivity of heat-absorbing coating 4%±1% Glass transmittance >*2%