solar power:
1.CE, ISO9001:2008
2.3years guarantee , 15years lifetime
3.OEM is available
4.easy installation
Port: shanghai or ningbo
Minimum Order Quantity: 1 Set/Sets solar power
Supply Ability: 5000 Set/Sets per Month solar power
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Carton
Delivery Detail: 7-15days
solar power:
Working Principle:
Solar Water Heater is open to air and relies on water natural circulation. High borosilicate all glass vacuum tube has selective absorbing surface, absorptivity above 0.93 and emissivity below 0.05, it enables vacuum tubes to have good absorb and transmit performance. When water in vacuum tube is heated, it rises naturally into storage tank,while cold water in storage tank flows back to vacuum tubes. The tank must be located above the absorber tubes and the whole system need to be installed on the roof and faces to the sun.
Features:
| Material of inner tank | SUS304-2B imported food grade stainless steel |
| thickness | 0.4mm |
| Material of outer tank | Colored steel |
| Material of bracket | Galvanized plate |
| Thickness | 1.5mm |
| Heat preservation | 72-80H |
| Insulation | 55-60 mm polyurethane foaming |
| Absorption rate | ≥93% |
| Heat radiation rater | ≤6%(100°C) |
| Angle | 27°, 32 °,45° |
| Tube of type | Vacuum tubes |
| Specification | Φ47*1500mm / Φ58*1800mm |
| Dia of tube | Length of tube | No.(pcs) | Capability(L) | Loading20'/40'PCS |
| Φ47mm | 1500mm | 15 | 105 | 75/186 |
| Φ47mm | 1500mm | 18 | 126 | 68/165 |
| Φ47mm | 1500mm | 20 | 140 | 66/160 |
| Φ47mm | 1500mm | 24 | 168 | 48/117 |
| Φ47mm | 1500mm | 30 | 210 | 40/97 |
| Φ58mm | 1800mm | 15 | 150 | 44/100 |
| Φ58mm | 1800mm | 18 | 180 | 38/80 |
| Φ58mm | 1800mm | 20 | 200 | 33/73 |
| Φ58mm | 1800mm | 24 | 240 | 28/60 |
| Φ58mm | 1800mm | 30 | 300 | 23/50 |
Model No.: QR-LZ
Features: CE, ISO certificate approved
Warranty: 5 years
Lifetime: 15 years
best quality good price
Model No.: SR-010
Features: 1.environmental protection;
2.energy saving;
3.OEM/ODM service supply;
4.high quality;
5.competitive price;
Model No.: QR-N
Features: Inner tank: SUS304-2B/0.4mm
Outer tank: PVDF 0.4mm, anti corrosion
Insulation: high density polyurethane foam 65mm
Tube: 58
Model No.: ALT
Features: non-pressure solar water heater
vaccum tube and non-pressure
high efficient
natural circulation
easy installation
Model No.: NCST III
Features: solar heater--High pressurized solar water tank
two copper coil heat exchanger
single and multiple use
high efficient
CE
Model No.: ALT-C
Features: vacuum tube solar water heater
high efficient copper coil heat exchanger
preheating system
vacuum tube
EN12976
Model No.: ALT-P
Features: solar energy water heater
high efficient heat pipe
well insulation and easy installation
high pressure
EN12976 certified
Model No.: bn-1
Features: Solar Water Heater
Specially designed for areas without running water,patented product
Your safisfaction is our purs
Model No.: SR-t5
Features: A)Size: 47 *1500/47*1800/58*1500/58 *1800/58*2100
B)Qty: 10/15/20/24/30/36/40/50PCS;
C)Hail resistance,15years' lifespan;
Model No.: SR-03
Features: 1.EN12975 & solar key mark;
2.Used in any climates;
3.Environment friendly;
4.OEM/ODM service supply;
5.High quality;
Model No.: SR-005
Features: 1.stable quality;
2.completely competitive prices.
3.environmental protection;
4.energy saving;
5.OEM/ODM service supply;
Model No.: SR-014
Features: 1.stable quality and competitive prices.
2.easy intallation and operation;
3.environmental protection;
4.energy saving;