solar water heater
solar heater
water heater
Features:
Saving energy,envionment friendly,easy to install on the roof and convenient to combine with any existed water heater.It will save most cost of water heating for you,once investing,benefit forever.

Specifications:
1)solar collector
1.vacuum tube:high borosicate glass 3.3,Al-AlN selective absorption film.With super efficiency heat pipe inside.
2.small tank:0.8mm copper channel
3.insulate layer:rock wool
4.shell of small tank:stainless steel/aluminum alloy
5.frame:stainless steel/aluminum alloy
2)Accessory
1.circulating pump:WILO pump
2.controller:intelligent controller
3)water tank(optional)
enamel inner tank,pressure resistance:0.6MPa,capacity 100L-500L