Pre-heated Pressure Bearing Type Solar Water HeaterLike

FOB Price ModelJXPH-SERIAL Certification WELL-KNOWN BRAND, SOLAR KEYMARK, ISO14001, SRCC, SGS, ISO9001:2001, CE, CCC Min.Order1set Brief DescriptionHigh Quality compact pressurized Solar Water Heater 1. EN12975, Solar key mark, SRCC, CE, ISO.2. FREEOEM is welcomed!3. Delivery time 10-15days


Haining Jixiang Solar Energy Co.,Ltd

Jiaxing  Zhejiang  China
No.of Staffs51 - 100 People Sales VolumeUS$10 Million - US$50 Million Monthly Capacity12,000sets OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T Related Product Category Solar Water Heater [81]
Product Range Main products

Solar Water Heater

Target Market(s)

Oceania; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Mainland China; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Inner tank maaterial 304 2B food grade stainless steel
Insulation layer 50/55mm high density polyurethane foamed
Accessoy Minimum 5L feeder tank included into the system
Bracket 1.5mm galvanized steel or 304 stainless st
Vacuum tube Standard or three target 58*1800mm vacuum tube
Type Pressure
Body Materials Glass, Metal, Stainless Steel
Heating System Batch / ICS
Connection Direct-Plug
Installation Floor Stand
Colour White
Current Type AC
With Accessories or Not Yes
Voltage 110-220V
Certification CE, ISO, SRCC, TUV, solar key-mark
Circulation Type Direct Loop
Frequency 50HZ-60HZ
Pressure Pressurized

Detail Description

Working principles

The main body of Pre-heated pressure bearing type solar water heater consists of four parts, vacuum tubes, heat preservation tank , assistant tank and support frame. The chief heat-collected part is the vacuum tubes (infrared-reflection layer, absorbance layer, anti-reflection layer), which are made up of two borosilicate glass tubes using full automatic equipment and advanced international magnetron sputtering technology. The outside of the inner tube is coated with aluminum nitride layer or stainless aluminum nitride, which can endure a temperature up to 350℃. The coating absorbs sunlight exclusively (absorptance≥0.92, emittance≤0.09, 80℃). The vacuum tubes absorb sunlight and convert the solar energy into power. Due to the thermo-siphon effect, the hot water in the vacuum tubes flows into the tank and the cold water enters into the vacuum tubes. The circulation repeats and the water in tank becomes hot. Then when you add cold water in to the copper coil, the water in the tank will heat the water in the copper coil, after the water circulate a circuit ,the water will be heated too.
The water you actually use is the water in the copper coil, it means it is the fresh water (there is no pollution in the water).


Pre-heated Pressurized Solar Water Heater TECHNICAL DATA
Material of out tank0.4mm High quality Painted steel/ Stainless steel.
Material of inner tank0.4mm food grade SUS304-2B stainless steel.
Tank insulating layer50 mm high-density polyurethane foamed
Inlet and outlet holeMale G 1/2
Tank size480/380mm or customer demand
Welding:Argon arc welding
Copper coil sizeDia.12mm*L.40m
Coil thickness0.8mm 
Max pressureCoil max. Working pressure: 0.8Mpa.
Tube structureAll-glass double deck co-axial structure
Glass materialHigh borosilicate 3.3 glass
Outer tube dia. & thicknessØ58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thicknessØ47±0.7mm; Glass thickness 1.6±0.15mm
Tube size58*1800mm
Absorptive coating propertyStructureAL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Sediment methodSingle target or Three targets - magnetron sputtering plating 
Specific absorption0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
Emission ratio0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperatureΦ=58  H≤4.7MJ/m²      H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness5.0×10¯³ Pa
Idle sunning property parameters220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficientULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail≤25mm
Useful life15 years
Bracket:Much bigger and stronger galvanized steel / Stainless steel/aluminium alloy.
Bracket angle:flat roof 45 degree.(other degree optional)
Fastening pieces:Made of zinc-coated stainless steel..
MODEL No.Tube SizeTube No.CapacityAperture Area     Load Qty  20GP/40HQ      Reommending for family
Dia.*L(litres)( m2)(sets)(people)

Additional Information

Payment Terms L/C, T/T, Others
Minimum Order 1set
Lead Time Delivery Time 10 days
Sample Available Yes
Delivery Details 10 to 15 working days upon the receipt deposit
FOB Port Ningbo,Shanghai
Loading Info By vessel/air/express... per request.
Packing Info 1. Standard export packing for FCL order2. Special packing for LCL order
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  North America,  Northern Europe,  Southeast Asia,  Western & Southern Europe

About Us

Haining Jixiang Solar Energy Co.,Ltd

Haining Jixiang Solar Energy Co., Ltd. is a new high-tech company specializing in the utilization of solar energy. Located in Haining Yuanhuan industrial zone in Zhejiang province, the company has high-quality technique staff. With strong integration capability and global resources, Jixiang Solar Energy Co., Ltd is moving forward to establish an international brand. Lucky Series water heater, Lucky Sanbao, Lucky Ruyi, Lucky Fuyun, Lucky Hexie, and Lucky Haoyun, are conducted with serious quality control measures and have earned us ISO 9001: 2000 certificate for its management & products, CCC certificate for "Qualified Products" and CE certificate. The brand of "Window of Lucky" is listed as "Recommended Brand" of CCTV. Besides, the series have also been regarded as quality safe products. Due to Lucky's good image and high quality, our products are popular in Spain, Italy and many other European countries. Jixiang focuses on solar energy exploration and attaches great importance to leading-edge research and innovation to make itself a step forward in future market. Been a globalized enterprise that has globalized staff, Lucky firmly believes that the constant rule of market is constant change, challenge is the drive of innovation, thus Lucky never says "NO" to market. With the manufacturing excellence, Lucky Solar Energy Co., Ltd is fully integrated with Lucky's global manufacturing system. With world-class facility, Lucky offers substantial and timely service not only to the domestic market but also to the rest of the world. "The utmost success of the company is customers' satisfaction" is Lucky's tenet. Guided by business philosophy, Lucky has experienced success in the three historic periods, noted as brand building, diversification and globalization. It has long attached significance to innovation in satisfying the demands of worldwide consumers and realizing win-win performance between Lucky and clients. Facing fierce global market competition, Lucky has launched the global brand building strategy and updated the spirit, "The relentless pursuit of perfection", with an aim to gain global recognition and sustainable development.

General Information

Year of Establishment 2001
Capital US$501 Thousand - US$1 Million
Sales Volume US$10 Million - US$50 Million
Brand Name LUCKY

Export Information

Export Year 2006
Export Percentage 81% - 90%
Delivery Time 10 days
Minimum Order Quantity 10PCS
Payment Terms L/C  T/T

Productivity Information

Production Lines 5 lines
Factory Size 20000 square meters
Monthly Capacity 12,000sets
Investment on Manufacturing Equipments US$101 Thousand - US$500 Thousand
No. of Staffs 51 - 100 People
No. of R/D Staffs Less than 5 People
No. of Engineers 5 - 10 People
No. of QC Staffs 5 - 10 People