... , Solar keymark ,EN12975,ISO,SGS,CE,CCC 2.Lifetime:15years 3.Deliverly time:10-15days 4.Best performance solar water ... : FreestandingHousing Material: Stainless SteelCertification: CE, ISO ,SGS ,solar keymarkCapacity: 300Place of Origin: Jiangsu China (Mainland)Brand Name ... & DeliverySpecificationssolar water heater (1)CE,ISO,SGS ,solar keymark (2)Low pressure,stangard SABS (3)High Quanlity&Reasonable ...