Hot Sale Stainless steel Evacuated Tube Low Pressure solar water heater price 100 liter to 300 liter

Product CategoriesSpecificationNon-pressure thermosyphon solar water heater
This is an open-loop thermosyphon solar water heater. Water circulates directly through the tank and the collector, so this is direct and quick. This system is very stable and with reliable performance. And it's the most economical and easy system among all solar water heating systems, so it's most popularly used in the hot areas.



Features:
(1). Cheap and reliable solution, Simple structures, Easy installation.
(2). High efficiency of heating,water heated by sun light directly.
(3). Withstands water pressure no more than 0.1MPa.
(4). Operated without any power supplying.
(5). Electric heater can be used as back-up heating in rainy days.
(6). Hot water can be used directly, or can be used as a pre-heated.
(7). Water flow in the vacuum tubes and is operated when confined.
(8). Tank is equipped with electric water heater setting, automatic temperature controller(optional ).
(9).With good quality polyurethane insulating material, which can keep water hot for 72 hours.
SS470/-58/1800-12 to 30 tubesWater TankInner tankSUS304-2B (0.5mm)Outer tankSUS304-2B (0.4mm) or galvanized steel (0.4mm)InsulationPolyurethane foam (55mm)Flow typeThermosyphonTubeTube size￠58/1800mm,￠47/1500mmEvacuated tubeHigh boron-siliconAbsorber CoatingAluminium,stainless steel,copperframeframe materialSUS201(1.2mm) or Aluminium(3.0mm) or galvanized steel (1.5mm)Maximum operation pressure0.1MPAProduct Model
TubesCapacityAbsorbing AreaWeightDimension (LxWxH)Qty. per
20FT/40FT/40HQ
420-1500/47-1515pcs100L0.75m250KGS1470*1150*132065 / 129 / 157420-1500/47-2020pcs135L1m264KGS1470*1500*132152 / 104 / 126420-1500/47-3030pcs200L1.5m2106KGS1470*2200*132337 / 74 / 90470-1500/47-1515pcs130L0.75m252.5KGS1470*1150*137056 / 111 / 135470-1500/47-2020pcs170L1m267KGS1470*1500*137044 / 89 / 108470-1500/47-2424pcs205L1.2m288KGS1470*1780*137038 / 77 / 93470-1500/47-3030pcs260L1.5m2111KGS1470*2200*137032 / 64 / 78470-1800/58-1212pcs120L0.92m252KGS1770*1050*156054 / 108 / 132470-1800/58-1818pcs180L1.37m272KGS1770*1530*156038 / 77 / 93470-1800/58-2020pcs200L1.52m280KGS1770*1690*156035 / 70 / 85470-1800/58-2424pcs240L1.83m295KGS1770*2010*156030 / 60 / 73470-1800/58-3030pcs300L2.29m2112KGS1770*2490*156024 / 49 / 59Product Details ShowProduct ProcessingProduct PackingAccessoriesContainer PackingCertification