non pressure water heater
1. solar keymark, SRCC,CE
2. Anti-freezen & pressurized
3. 10 years warrantee
4. OEM available
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard exporting package
Delivery Detail: 20days
1) Reliable and efficient twin-glass solar tubes;
2) Copper heat pipes for rapid heat transfer;
3) Easy plug-in installation;
4) Free maintenance;
5) Suitable for mains pressure water (up to 0.6Mpa);
6) Corrosion resistant silver brazed copper header;
7) Anodied Aluminum frame and outer manifold
8) Anti-freeze collector can working under -35 Centigrade degree weather
9) Suitable for commerical project or domestic home use
10)Collector can mount on flat or slope roof
11)Passed EN12975 testing and get Solarkeymark Certificate
Heat Pipe Solar CollectorWork Principle:
1) The operation of the solar collector is very simple.
2) Solar absorption: solar radiation is absorbed by the solar tubes and
converted into heat.
3) Solar heat transfer: heat pipes conduct the heat from within the solar tube
up to the header pipe
4) Solar energy storage: water is circulated through the header, via
intermittent pump cycling.Each time the water circulates through the header, the
temperatures is raised by 5-10C. Throughout the day, the water in the tank is
gradually heated.