Solar Water Heater
1 CE, SOLAR KEYMARK,EN1297,SRCC,CCC certificated
2 rapid and effective after-sevice
3 professional factory
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: standard export cartons ,if LCL order, use pallet or wooden box. or accord to customer's demand.
Delivery Detail: 10-20 days Against T/T payment term or L/C at sight
Home Use Solar Water Heater
Detailed Product Description
.Competitive price and good quality
.Certification: CE, SOLAR KEYMARK,EN1297,SRCC,CCC certificated
.5 years guarantee due to 10 years production experience as a professional manufacturer
.24hours service
Solar hot water heater details:
Model: QR-LZ-1.8M/30# (300L)
How solar hot water heater works
1. Solar hot 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 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.
Solar hot 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
Compact solar water heater optional accessories
1. Assistant tank: 3/5/8/10/12/15/20L
2. Controller
3. Electrical heater: 1.5/2/2.5kw
Compact solar water heater specification
| Descripition | Solar hot 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 | εh=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 | 2.998 m² |
| Tube quantity | 30 tube 58x1,800mm |
| Tank capacity | 300L |
Model No.: NCST-P
Features: vacuun tube solar water heater
heat pipe solar water heater
high pressure system
high eficient heat pipe
EN12976 certified
Model No.: NCST-P
Features: pressurized heat pipe solar water heater
high efficient heat pipe
high pressurized
EN12976
integrated system
Model No.: SG-S
Features: 1.high quality with 15 years warranty.
2.offer reasonable price.
3.fast heating.
4.deliver quickly.
5.offer OEM.
Model No.: SG-S
Features: 1.high quality with 15 years warranty.
2.offer reasonable price.
3.fast heating.
4.deliver quickly.
5.offer OEM.
Model No.: SG-SCH
Features: 1.high quality with 15 years warranty.
2.offer reasonable price.
3.fast heating.
4.deliver quickly.
5.offer OEM.
Model No.: SG-SCH
Features: 1.high quality with 15 years warranty.
2.offer reasonable price.
3.fast heating.
4.deliver quickly.
5.offer OEM.
Model No.: SG-SCH
Features: 1.high quality with 15 years warranty.
2.offer reasonable price.
3.fast heating.
4.deliver quickly.
5.offer OEM.
Model No.: SC-V
Features: Solar water heater system:
certification:ISO9001,CCC,CE,Solar Keymark
solar water heater:evacuated tube
pressure:nonpress
Model No.: SLA
Features: 1. CE,SRCC,Solar Keymark,SABS
2. Non-pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: JNYL
Features: integrated solar water heater, non-pressure
1. Solar Keymark, SGS,CCC, CE, ISO9001
2. high quality&competitive price
3. OEM
Model No.: JNYL
Features: solar heater, non-pressure
1. Solar Keymark,CE,SGS,ISO9001,CCC
2. High quality&competitive price
3. OEM
Model No.: JNYL
Features: domestic solar water heater, non-pressure
1. Solar Keymark, SGS,CCC, CE, ISO9001
2. high quality&competitive price
3. OEM