Non-Pressurized Vacuum Tube color stell solar system with good quality high efficiency and very competitive price.
Port: Shanghai
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 100000 Set/Sets per Year
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Standard Export Packing
Delivery Detail: 25
Sell solar Solar system for home appliance
Unpressurized Solar system
. Certification: CE, ISO9001 solar keymark,srcc
. 5-15 years warranty
. OEM
Model: GTINP
How unpressurized solar system works
1. Unpressurized solar system 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 becaomes 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
Unpressurized Solar system 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
Unpressurized Solar system optional accessories
1. Assistant tank: 3/5/8/10/12/15/20L
2. Controller
3. Electrical heater: 1.5/2/2.5kw
| Descripition | Unpressurized solar water heater |
| Material of out tank | 0.31-0.4mm thickness color steel/ fluorine carbon steel |
| Material of inner tank | Food grade 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: | 2.0mm thickness aluminum alloy |
| Structure of tank: | 4 holes for air vent, overflow, water inlet and outlet, electric heater |
| Welding: | Argon arc welding |
| Fastening pieces: | Made of stainless steel screw |
| Absorber area | 2.53m² |
| Tube quantity | 20tube 58x1, 800mm |
| Tank capacity | 200L |
Model No.: BLC125818-100L
Features: 1. CE,SRCC,Solar Keymark
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.:
Features: Solar Hot Water Heating System
1.OEM welcomed
2.Economical and high efficiency
3. for large scale heating project
Model No.: INL Serials
Features: Solar Water Heater
1.OEM available
2.Intelligent operation
3.High efficiency
4.It works even freezing -36
Model No.: SHDTS
Features: Vacuum Tubes Solar Water Heater;
be professional in OEM service
CE,ISO9001,ISO14001 and CCC approved
factory
Model No.: SHDTS
Features: Solar Energy Hot Water Heater;
CE,ISO9001,ISO14001 approved,
be professional in OEM service ;
prompt delivery
Model No.: SJW-CNP
Features: solar water heater
1.Copper coil inside tank
2.Bear pressure 6-10kg
3.Offer fresh water
4. Energy saving
Model No.: SJW-SC
Features: Water heater
1.CE, ISO certificate approved.
2.Bear pressure: 0.6Mpa.
3.Warranty: 5 years
4.Lifetime: 15-20 years
Model No.: SJW-SSMP-58-1.8-18
Features: Solar water heater,solar water heater,vacuum tube solar water heater,water heater,heat pipe
Model No.: SLP
Features: Flat panel solar collector
1.Life:at least 10 years
2.resisit 25mm hail and strong wind
3.CE,SRCC,Solar Keymark approved
Model No.: SLB
Features: Inclined roof solar water heater with copper heater pipe.
CE,SRCC,Solar Keymark approved with 100L-500L
capacity
Model No.: SLA
Features: 1. CE,SRCC,Solar Keymark
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: DIYI-C01
Features: Pressurized Solar Collector
1.made of copper and glass vacuum tube
2.good quality
3.fashionable style
4.easily installed