Shandong Sunseason New Energy Co., Ltd Surat, Gujarat

• tank capacity100-1000L
• usagedomestic shower, hot water supplying for commercial buildings
• Colorcan be made by requirements

We are offering non pressure solar water heater. advantages for low pressure solar water heater: 1, it is the most economic solar water heater with high efficiency. 2, simple structure, easy plug-in installation, can be installed both on flat and inclined roof. 3, can be used with an electric heater to provide hot water if there is not enough sunshine. 4, superior heat preservation ensured by high-pressure integral foaming with thickness 50mm. 5, can be operated completely automatic if connect with intelligent controller. 6, stable and reliable performance, well wind resistance. 7, meet the mankind healthy bath standard: the material of inner tank is ss304-2b stainless steel plate. 8. The silicon sealing ring has a long life against the erosion and it does not harm to health. technical parameter of compact low pressure solar water heater: 1, inner tank: stainless steel 304 with 0.4mm thickness; 2, outer shell: color steel with 0.4mm thickness 3, heat insulation layer: high pressure 50mm imported polyurethane integral foaming; 4, vacuum tube: borosilicate glass 3.3, cu-s/s-al/n absorb coating(3 target); 5, frame: galvanized steel with 1.5mm thickness, both install inclined and flat roofs; 6, warranty: 5 years for whole system 7, payment terms: t/t 8, production capacity: 15000 sets per month. working principle for low pressure solar water heater: the basic non-pressure solar water heater is a passive system. Working principle depends on gravity. There is water in evacuated tubes and free to flow into tanks. When the water in tubes is heated by sun’s rays firstly, this makes water in the tubes lighter. Therefore, the cold water in the tank move downwards and hotter water move upside into the tank, then keeps the movement re-cycling. It is an open circuit since the air vent and the overflow pipe is open to the air.

• tank capacity100-1000L
• Colorcan be made by requirements
• usagedomestic shower, kitchen, hot water for commercial buildings

We are offering low pressure solar water heater. Advantages for low pressure solar water heater: 1, it is the most economic solar water heater with high efficiency. 2, simple structure, easy plug-in installation, can be installed both on flat and inclined roof. 3, can be used with an electric heater to provide hot water if there is not enough sunshine. 4, superior heat preservation ensured by high-pressure integral foaming with thickness 50mm. 5, can be operated completely automatic if connect with intelligent controller. 6, stable and reliable performance, well wind resistance. 7, meet the mankind healthy bath standard: the material of inner tank is ss304-2b stainless steel plate. 8. The silicon sealing ring has a long life against the erosion and it does not harm to health. technical parameter of compact low pressure solar water heater: 1, inner tank: stainless steel 304 with 0.4mm thickness; 2, outer shell: color steel with 0.4mm thickness 3, heat insulation layer: high pressure 50mm imported polyurethane integral foaming; 4, vacuum tube: borosilicate glass 3.3, cu-ss-aln absorb coating(3 target); 5, frame: galvanized steel with 1.5mm thickness, both install inclined and flat roofs; 6, warranty: 5 years for whole system 7, payment terms: tt 8, production capacity: 15000 sets per month. working principle for low pressure solar water heater: the basic non-pressure solar water heater is a passive system. Working principle depends on gravity. There is water in evacuated tubes and free to flow into tanks. When the water in tubes is heated by sun�s rays firstly, this makes water in the tubes lighter. Therefore, the cold water in the tank move downwards and hotter water move upside into the tank, then keeps the movement re-cycling. It is an open circuit since the air vent and the overflow pipe is open to the air.