enclosed picture show the close loop solar water heater,which mean collector connect water tank with copper tube/wire
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: paper carton
Delivery Detail: 30 days after deposit rcvd
enclosed picture show the close loop solar water heater,which mean collector connect water tank with copper tube/wire,the medium running inside the tube/wire is anti-freeze glycol instead of water,and transfer the heat from glycol to water in the tank