Green Product Guarantee/Warranty International Approvals Military Specifications Uses super heat conduction pipe and has a good effect of heat exchangeCollector separates with storage tankTank can be put anywhere of housePipe is made of purple copper and conducted by heat transfer medium liquid, water can't flow in vacuum tubes and is operated when controlledIntelligent control and automatic operationInsulation layer uses up-to-date technology and has a good effect of temperature preservationEquipments of separated solar water heater is composed by heat collector, storage tank, controller, working station and installation partsMultifunction: water for bathing, washing and cookingCertifications: CE, ISO and CCC