1. Competitive price and good quality
2. Certification: CE, ISO9001
3. 5/15 years warranty
4. OEM,Gtai
Port: shanghai or ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 3000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Standard Export Carton
Delivery Detail: 2 weeks for full containers
How stainless steel solar water heater works
1. Stainless steel solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becames lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.
Stainless steel solar water heater features
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated
Solar heater optional accessories
1. Assistant tank: 15L
2. Controller
3. Electrical heater: 1.5/2/2.5kw
| Descripition | Stainless steel solar water heater |
| Material of out tank | Food grade 0.31-0.4mm SUS304/SUS202 stainless steel |
| Material of inner tank | 0.31-0.4mm thickness SUS304 stainless steel |
| Tank insulating layer | 55mm 45kg/m³ high-density polyurethane foamed |
| Inlet and outlet hole | Male G 1/2, 3/4 |
| Max pressure | 0.05 Mpa |
| Solar collector tube | 3.3 Borosilicate glass with N/Al coating |
| Thickness of glass tube | 1.6mm |
| Vacuum tube tightness | P≤ 0.005 Pa |
| Absorption | as=0.93-0.96(AM1.5) |
| Emission ratio | ε h=0.04-0.06(80C± 5C) |
| Idle sunning property parameters | Y=220~260m2. C/KW |
| Average heat loss coefficient | ULT=0.6~0.7W/(m2. C) |
| Bracket: | 1.2mm thickness SUS201/SUS202/SUS304 stainless steel |
| Structure of tank: | 5holes for air vent, overflow, water inlet and outlet, electric heater |
| Welding: | Argon arc welding |
| Fastening pieces: | Made of stainless steel screw |
| Absorber area | 2.27m² |
| Tube quantity | 18 tube 58x1, 800mm |
| Tank capacity | 180 |
| Assistant tank | 20L |
Model No.: SX-31
Features: Split pressurized solar collector
1.CE,SK & SRCC certificate owner
2.OEM service suppllied
3.Solar collector with heat pipe
Model No.: cs47
Features: 1) CE, CCC, RoSH, ISO9001: 2000 approval
2) Attractive Price
3) Prompt delivery
4) Environment-friendly system
5) Welcom
Model No.: HKDD-SPLIT-01
Features: solar water heater
balcony system
easy to use and harmonized with the building
owned OEM
CCC,CE,SIO,KEYMARK
Model No.: HKDD-SS-01
Features: solar hot water heater
have a good quality
the complete after sales
accept OEM,
CE,SIO,CCC,Keymark,SRCC,CSA
Model No.: HKDD-PSWH-10
Features: hot water heater
Well Designed,High Quality
Competitive Price, Good Reputation
CCC, CE, ISO, SRCC,Keymark,CSA,SGS
Model No.: HKDD-SWHS-01
Features: Solar Water Heater Syste
CCC, CE, ISO, EN12976,Keynark,SRCC,CSA,SGS
High Quality
Competitive
Model No.: HKDD-PSC-08
Features: Big Solar Water Heaters Project with SABS Approved
High Quality, Competitive Price
CCC, CE, ISO, SRCC, Keymark,CSA.SGS,SABS
Model No.: HKDD-01
Features: *solar heater water
*high solar absorptance
*arbitrary combination
*automatic operate
*Anti-freeze,Multifunction
Model No.: JPS-1-002
Features: solar energy water heater
1.Adopting the up-to-date technology,
2.CE certificate and ISO9000,ISO14001
Model No.: JPS-1-004
Features: 1.Adopting the up-to-date technology
2.world -class materials
3.CE, ISO
solar water heater
Model No.: HKDD-VT-01
Features: solar water heater
have a good quality ,competitive price,and the complete after sales
accept OEM,Own CE,sio9001-2000,CCC
Model No.: HK-PSWH-10
Features: solar water heater
Well Designed,High Quality
Competitive Price,Good Reputation
CCC, CE, ISO, SRCC,Keymark,CSA