solar water heating system:
1.high efficiency absorption
2.OEM brand provide
3.5 years warranty
4.easy operation
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: wooden/cartons
Delivery Detail: as usual 15 working days, more quantity should be negotiated
solar water heating system:
1.Inner water tank:SUS304-2B imported food-grade stainless steel
2.Outer tank material:SUS201 stainless steel
3.Vacuum tube:borosilicate glass,with aluminun absorption layer of magnertron sputtering
4.Thickness of insulation layer: 50-60mm computerized pressurizing and foaming of polyurethane
5.Bracket materials:stainless steel with electrostatic plastic-sprayed
6.Fasteners:stainless steal screw
7.Sealing ring:polymer silicone rubber
8.Reflective angle:45º golden angle
Testing data of solar water heating system:
1.Abosortion rate:0.90-0.93(AM1.5)
2.Emission rate:0.05-0.075
3.vacuum tightness:P≤5.0*0.0001Pa
4.stagnation tightness:200
5.average heat loss coefficient:Ult0.8W(.)
6.heat preservation:72 hours
7.hail resistance:20-30mm
Model No.: YJ-FP-80
Features: flat panel/plate solar water heater:Pressurized water tank with function of heat exchange, bi-circulation system, anti freezing.
Model No.: YJ-FP-400
Features: flat panel/plate solar water heater:Pressurized water tank with function of heat exchange, bi-circulation system, anti freezing.
Model No.: YJ-12SP1.8-H58
Features: The split solar energy water heater has circulation pump, which makes heat-conducting liquid circulate automatically.
Model No.: YJ-20SP1.8-H58
Features: Fission solar water heater with heat pipe
Install easily, high efficiency
Directly from factory
15 years using life
CE, ISO
Model No.: YJ-30SP1.8-H58
Features: The split solar energy water heater including circulation pump which makes heat-conducting liquid circulate automatically.
Model No.: YJ-14DP1.5-45
Features: The solar heater has special insulation layer to reduce heat loss, quality vacuum tubes for efficient heat transfer
Model No.: YJ-14DP2.1-45
Features: The water heater has special insulation material to reduce heat loss, high quality vacuum tubes for efficient heat transfer.
Model No.: YJ-20DP2.1-45
Features: The solar water heater applies special high quality insulated material to reduce heat loss and high quality vacuum tubes.
Model No.: YJ-18DP1.8-P58
Features: The solar water heater apply special insulating material to reduce heat loss and quality vacuum tube for efficient heat transfer
Model No.: YJ-24SS1.8-P58
Features: The solar heater applies special high quality insulated material to reduce heat loss and high quality vacuum tubes.
Model No.: YJ-18DP1.8-P58
Features: The solar water heater applies special high quality insulated material to reduce heat loss and high quality vacuum tubes.
Model No.: YJ-30SS1.8-P58
Features: The solar water heater applies special high quality insulated material to reduce heat loss and high quality vacuum tubes.