Split Vacuum Tube Solar Water Heater Systems

Solar water heater systems A 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back up element will be automatically switched on by controller. 1. Simple Installation, no maintenance, effective operation 2. Easy retrofitting to existing systems 3. Suitable for single and multiple solar heating application systems 4. Preferred option for extremely cold areas and questionable water quality 5. Incoming potable water is routed to the solar storage tank 6. Porcelain enamel or SUS316 stainless steel storage tank with electrical or gas back up 7. Double-walled copper coil heat exchangers in storage tank prevent contamination of household water Certificate: Solar Keymark CE ISO9001  ModelCapacityHeat Pipe vacuum tube solar collectorPump stationExpansion tankConnection fittingsLoading quantityModelQuantity20GP40HQIPSV100-NC/SC101LIPRB A 5818101  SR881/882SR961/962SR971/972SR981/9825LCopper tee air vent 22mm couple P/T valve Check valve4611IPSV150-NC/SC150LIPRB A 58181518L3379IPSV200-NC/SC/DC200LIPRB A 581820112L2664IPSV250-NC/SC/DC250LIPRB A 581825112L2254IPSV300-NC/SC/DC300LIPRB A 581830118L1844IPSV400-NC/SC/DC400LIPRB A 581820218L1435IPSV500-NC/SC/DC500LIPRB A 581825224L1229  /* 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