Silver Fluorocarbon (PVDF) Plate Solar Water Heater (INLIGHT-A)

Features description 1.Non-pressurized solar water heater is such kind of a most economical system with high efficiency at the same time. 2.It works depending on the gravity of water, so it's much better to be installed on the slope or flat roof as top as possible to get enough hydraulic pressure. 3.A simple assistant tank can be equipped for tap water refill automatically or with an intelligent controller to control the startup of auxiliary heating device at the same time. Detailed description 1.Vacuum tube: Hail-resisting borosilicate glass with high-tech selective coating ensures an efficient solar collecting, tri-target vacuum tube with its patent interference coating makes the efficiency not only improved by 12% but also with a high temperature resistantce (380oC). 2.Inner water tank: Food-grade stainless steel SUS304-2B as inner tank keeps the water clean and drinkable, together with advanced welding technics to ensure it with a long lifespan (15 years). 3.Water tank shell: Imported color steel plate, with its outer coating treatment ensures a long life even to ocean coast weather. 4.Insulation Layer: Germany-imported polyurethane integrated foam-forming with twice slaking treatment, preserves hot water constantly as long as 70~80 hours. 5.Supporting Bracket: Hot-DIP galvanized steel plate with a good weight bearing and wind resistance(140 km/hr), super mechanical performance and corrosion resistance ensures a long life to ocean coast, easy installation, universal bracket suitable for either flat or slope roof installation. 6.Accessories: Stainless bolts & nuts, water-proof silicon rubber, anti-aging dustproof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system Optional Devices Assistant tank, to automatically feed tap water into storage tank to keep it sufficient always 1.Electrical heater, as an auxiliary heating element in case of raining or snowing days so as to ensure a continous hot water supply 2.Intelligent controller, automatically controls water refill and startup of auxiliary heating device, more intelligent operation Warranty: 3 years international responsibility for integrated system and 15 years for glass vacuum tubes due to original quality problems       Vacuum tube  Spec. (mm)  Φ 47× 1500        Φ 58× 1800        Φ 70× 2000  Tube (pcs)  15 / 16 / 18 / 20 / 24 / 30 / 36  Material  Borosilicate glass, magnetron spluttering selective coating  Coating  AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN    Water tank  Capacity  100 ~ 500L for inner water tank  Inner tank  Food-grade stainless steel SUS304-2B  Insulation  Imported polyurethane integrated foam-forming 50~60mm  Tank shell  Silver PVDF Plate    Bracket  Spec. (mm)  1.2 ~ 1.5mm in thickness  MaterialStainless steel plate 1.2MM, universal bracket suitable for slope and flat roof    Accessories  Stainless bolts & nuts,   Silicon rubber seal, Dustproof rubber seal,   Plastic pipe holder  Optional device  Electrical heater, Intelligent controller / Assistant tank, Anod magnesium bar      Tilt    angle  25° ~ 50°    Water output  45-95 o CHail resistance  Φ 25mm/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1