1. CE, ISO9001, ISO14001,CCC
2. Sample is welcome!
3. Can enjoy hot water whole days
4. OEM is permitted
5. 7days for sample
Port: Shanghai/ Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1200 Set/Sets per Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Sample: wooden packaged boxContainer: standard export package
Delivery Detail: 7-10days for sample, 15-20days for container
solar water heaters effective and powerful solar heating, new type frame, more reliable and stronger
The split pressured solar water heater is a split pressured system, whose collectroor is separated from the storage tank. It is flexible assembly, combined with building perfectly. The system consists of storage tank, solar collector and workstation.
Two heatexchanger models can be used for houses which have been already equipped with other energy sources(e.g. gas, boiler, etc.). When the weather is cloudy or rainning for a period of time, the water can be heated by upper heat exchanger sourced by other energy. All the storage tanks should be tested as tested pressured of 1.2 Mpa(12bar) and the working pressure is 0.6Mpa(6bar). The daily efficicency is over or equal to 55%.
Working principle:
Solar collector gathers energy and heat the medium material in the copper pipe, the medium transfers the heater to the water in pipeline the solar collector. When there is temperature difference(settled by customers) between the two sensors in collector and tank respectively, intelligence controller activates the circulation pump automatically, and forces the flow of heat medium in the pipeline and do heat exchange with the water inside the tank via copper coil in the storage tank. In case the temperature of the water tank does not reach T-max, then start the auxiliary heating device.
Features:
1. Use heat pipe for the heat conduction and can get a high heat absorption efficiency and rapid heat transfer.
2. The pipeline is made of red copper and conducted by heat transfer medium liquid; the crust uses aluminium alloy mould material of high strength with airflow design
3. Good anti-frozen performance, it can still work under the environment of -30
4. Match with intelligence controller and assistant electrical heater, the system can provide hot water to you anytime.
5. The insulation layer uses polyurethane bulk bubble and has a good effect of temperature preservation
Specification:(we can customize according to customers requirement)
Inner tank: SUS304-2B food grade stainless steel/ SUS316 with thickness of 1.2-2.0mm
Outer tank: stainless steel/ galvanized steel/ white color plate
Capacity: 100-500L
Evacuated tubes: dia. 58mm*1800mm with heat pipe
Insulation layer thickness: 55mm or 75mm
Bracket: aluminium alloy with thickenss of 2.0mm
Heat preservation: 72hours
Hail resistance: 25mm
main product line: 100L, 150L, 200L, 250L, 300L, 300L, 400L, 500L, also we can produce any type according to customers requirement