Non-pressure solar hot water heater, easy operation and simply install, customer can enjoy shower comfortably.
Port: shanghai,china
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Payment Terms: L/C,T/T
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Packaging Detail: carton
Delivery Detail: within 15 days
Working principles:
How non-pressurized solar water heater works:
1. Non-pressurized solar water systems 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.
Non-pressurized 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 water heater remark:
1. OEM is available
2. Delivery time: 6-10days
3. Payment term: T/T, L/C at sight
Solar water heater optional accessories:
1. Assistant tank: 10/12/15/20L /40L/60L
2. Controller
3. Electrical heater: 1.5/2/2.5kw
Model No.: SN-NP028
Features: hermosiphon Non Pressure Solar Water Heaters
1) CE 5 years guarantee
2) Low pressure
3) OEM&ODM
4) 24 hours hot water
Model No.: SN-SP02
Features: seperated solar water heater system
1.OEM and samples offer
2.CE, ISO, CCC ,SGS,SOLAR KEYMARK
3. Responsible service
Model No.: SN-NP003
Features: Non-pressurized solar water heater
1. 72 hours hot water
2. Certificate:CE,ISO,CCC,SGS
3. OEM provide
4.samples offer
Model No.: SN-NP017
Features: solar water heaters
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Perfect
Model No.: SNSP5818-30
Features: Split pressure solar water heater
1. high efficency
2.Simple structure
3.OEM is available
4. reasonable price
Model No.: SNNP-4715-30
Features: Solar Water Heater
1.OEM is available
2.Quality assurance
3.Health Economy Elegant
4.CE,ISO9001:2000
Model No.: SNP5818-24
Features: compact pressure solar water heater
1. high efficency
2.Simple structure
3.OEM is available
4. reasonable price
Model No.: SN-NP001
Features: Non Pressure Solar Water Heaters
1) CE 5 years guarantee
2) Low pressure
3) OEM
4) 24 hours hot water
Model No.: SN-SPP01
Features: split presssurized olar water heater
1.CE,ISO9001,CCC, certificates ,OEM
2.15years warranty for collector
3.delivery:15days
Model No.: SN-SP02
Features: seperated solar system
1. Five years quality assurance
2.CE ISO CCC SGS,SRSS,SOLAR KEYMARK
3. OEM and samples offer
Model No.: SN-NP12
Features: Solar Water Heater
1) Reliable performance, well wind resistant
2)15 years warranty
3)Offer OEM
4)sample is accept
Model No.: SN-PU03
Features: U tubes type solar collector
1.CE,ISO9001,CCC, certificates
2.15years warranty for collector
3.delivery:15days