300l High Efficiency Heat Pipe Compact Pressurized Solar Water Heater 300l Tubes Best Selling Integr

Product DescriptionOverview
SFH is the integrated pressure solar water heater for domestic hot water that relies on the principle of thermosyphon to actively carry out natural circulation.SFH mainly consists of six commonly used models, namely 120L, 150L, 180L, 200L, 250L and 300L, to meet the needs of families in different regions. It is especially suitable for high-latitude, cold and low temperature areas.
Structure
SFH mainly consists of a hot water storage tank, vacuum tubes with heat pipes and bracket, together with PT valve, air intake valve, check valve.
Working Principle
The solar vacuum collector collects light energy through the AL/N/AL/SS/CU coating,and convert light energy into heat,store heat in the insulated water tank through a heat pipe,it relies on the thermosiphon principle for natural circulation heating of the water tank. The tank is Enclosed pressurized which provides high pressure hot water.
SpecificationCharacteristics
• The natural circulation is actively carried out by the principle of thermosyphon, and the pressure of the hot water is large, and the pressure is equal to the running water pressure.
• The water tank is designed with a pressure-bearing structure, with a test pressure of 0.9Mpa and a working pressure of 0.6Mpa.The inner tank material is food grade stainless steel SUS304, which is fully automatic argon arc welding and double-sided argon gas protection. The service life of the inner tank is more than 15 years.
• The solar water tank is insulated with polyurethane with independent bubbles, the foaming density is 36KG/m3, and the temperature drop of hot water within 12H is less than 2 °C.The temperature was kept at 25 ° C for 24 hours, and it was not deformed for a long time.
• The solar heat pipe adopts a phase change heat transfer design, and the hot energy start is fast. When heat pipe stand by under sunshine, the temperature reaches 222 ° C, which can provide high temperature hot water. The system uses double-layer solar vacuum collector tube, AL/N/AL/SS/CU coating, absorption rate >92%, reflectivity <8%. with service life 15 years.

SpecificationModelSolar water heater SFH24300LCapacity300LPersons6-9 personsInner tankSUS304 diameter 360mm, thickness 1.2mmOuter tankStainless steel/galvanized steel, diameter 470mmWelding processAutomatic double - sided argon gas protection weldingInsulation55mm polyurethane, temperature decrease 2℃/12hframe of solar water heaterStainless steel 1.2mm/ Galvanized steel 1.5mm,
20°/30°/40°/45°Solar vacuum tubenet aperture area: 3 m2
quantity&specifications:30 pcs*58*1800mm
material:3.3 high borosilicate glass
coating:AL/N/AL,AL/N/AL/SS/CU
Absorption rate >92%
Reflectivity <8%Heat pipeanti-freezing minus 30℃(normal)/ -50℃(customized)Heat efficiencyG=1000W/㎡,temperature increase 45℃/dayPackage/volume/weightCarton/0.95CBM/135kgSolar water heater Loading quantity32/20GP, 64/40GP, 74/40HQ
Size
150L High-pressure Solar Water Heater with Heat Pipe

200L High-pressure Solar Water Heater with Heat Pipe

250L High-pressure Solar Water Heater with Heat Pipe

200L Non-pressure Solar Water Heater




20 tube Solar Collector with Heat Pipe

200L High-pressure Solar Water Heater with Copper Coil

300L High-pressure Split Solar Water Heater

More Solar Water Heaters
We have more items of solar water heaters for your different application.
Optional accessories1. SR609C controller
Display water temperature, fully automatic control.
2. Electric heating
Auxiliary heating equipment.3. Magnesium rod
Anode protection, protect the inner barrel from corrosion.4. Thermostatic valve
Automatically control the outlet temperature according to the setting.Packing & Delivery
The solar water heater is packed in carton, and the carton is equipped with anti-pressure foam. Bulk cargo transportation is packed in plywood boxes.
The package design can be stacked and stored, but the base layer should be flat and evenly stressed.The maximum stacking level of the solar vacuum heat collecting tube is 17 layers.Our Service

(1) The angle of the frame can be changed in production as the local latitude condition of the customers. We can design the suitable angle for the customers .
(2) We offer the spare accessories and tubes for your order for free .(3) We can offer the different material of water tanks,frames and tubes according to your request .(4) We offer the fittings of this system,like immersion heater,water supplier,magnesium and so on.You can buy according to your requirement .(5) any other OEM service of pressurized solar water heaterFAQ
1. Payment terms: T/T, L/C, Paypal, Western union all support
2. Delivery time: Sample order 3 working days, Container order 10 working days.
3. Minimum order quantity of solar water heater : 1 PC
4. Guarantee period: 3 years
5. OEM service: Support (Print logo on carton for free)


Contact UsDeo Xu
Https://www.sunflower-solar.com//www.1stsunflower.com
Company: JIANGSU 1ST SUNFLOWER INTELLIGENCE TECHNOLOGY CO., LTD.
Add:NO.1, HonGXI ROAD, NIUTANG INDUSTRIAL DISTRICT, CHANGZHOU, JIANGSU, CHINA
Phone: +008613775232023/+008613584366733
WhatsApp: +8613584366733
Skype ID: cnsunline