Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Solar Water Heaters >

304 Stainless Steel Water Tank Vacuum Tube Solar Collector Centralized Solar Water Heating System

Categories Vacuum Tube Solar Collector
Brand Name: PASSION/OEM
Model Number: 50 Tubes
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month
Delivery Time: 10 working days
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Model: 50Tubes
Working Pressure: 0.5 bar
Insulation: High pressure polyurethane foam
Evacuated Tube: Al/N/Al-SS-CC, Triple element
Use: Project Solution
Manifold: Stainless Steel
Inner Tank: Stainless Steel 316L
Bracket: Stainless Steel 201 0/20/30/45 degrees
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

304 Stainless Steel Water Tank Vacuum Tube Solar Collector Centralized Solar Water Heating System

304 Stainless Steel Water Tank Centralized Solar Water Heating System Vacuum Tube Solar Collector


Solar Water Heater Project


Large scale solar collectors are formed to generate energy and supply large amount of hot water.

These solar collectors are combined with large tanks and working station for commercial use.

It is professional in central hot water supply of hotel, school, hospital, residence etc.


Working Principle


1. Firstly, the storage tank shall be filled with cold water, the collector loop shall be pumped with water

2. The water in collector loop then will be heated with solar radiation to vacuum tubes

3. When temperature discrepancy sensed between solar collector and storage tank reaches set value in controller, the controller shall start the circulation pump automatically

4. The circulation pump makes water circulate in the loop

5. Hot water would be pumped into storage tank and the loop again be pumped with cold water from the bottom of storage tank

6. In case the temperature in storage tank does not reach set value you want, then the auxiliary electrical heater would start to assist heating

7. When temperature discrepancy sensed between solar collector and storage tank is below the set value in controller, the circulation pump shall stop automatically

8. If the water temperature has not reached the expected value set in the controller, then the auxiliary heating device would start to assist solar water heating

9. Eventually the water will get heated enough as expected ready for use


Features


1. Especially for large-scale hot water heating system, supplying hot water for apartments, hotels, restaurants, schools, hospitals, factories, swimming pools, and other places requiring large amount hot water use.

2. Very economical and of good performance for a 15 years lifespan

3. Adaptable to different architecture structure installation

4. Anti-freezing system with good insulation to the pipelines

5. Easy installation and connection of solar collectors and pipelines

6. Able to be designed to work with auxiliary heating devices to assist solar water heating


Advantage


1) Strong adaptability
2) Wide application occasions
3) High degree of automation
4) Economical and practical
5) Environmental conservation and energy
6) In large-scale projects, auxiliary heating system, computerized controller and pipe cycling system
7) According to the required configuration, it can be divided into two types. One is vertical and the other is horizontal
8) with large heat collecting capacity


Applications


1) Hotels, resorts, hospitals and hostels
2) Process industry, boiler feed, laundry and canteens
3) Agricultural sector, hatcheries and dairies
4) Process industry, Boiler feed, Laundry and canteens
5) Agricultural sector, hatcheries, and dairies
6) Swimming pool heating
7) In-process heating
8) Health clubs (Steam / Sauna)


Specifications


Item:Project Solar Collector
Material of out manifold0.4mm thickness color steel/ stainless steel
Material of inner tankFood grade 0.4mm thickness SUS304 stainless steel
Tank insulating layer40mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet holeMale G1''
Max pressure0.05 Mpa
Solar collector tube3.3 Borosilicate glass with N/Al coating
Thickness of glass tube1.6mm
Vacuum tube tightnessP≤0.005 Pa
Absorptionas=0.93-0.96(AM1.5)
Emission ratioεh=0.04-0.06(80C±5C)
Idle sunning property parametersY=220~260m2.C/KW
Average heat loss coefficientULT=0.6~0.7W/(m2.C)
Collector Bracket:1.5mm thickness Galvanized Steel
Welding:Argon arc welding
Fastening pieces:Made of stainless steel screw
Absorber area94.686m²
Tube quantity58*1800mm*50tube collector,can be in series

Warranty:


6 years international responsibility for U pipe solar collector and 15 years for vacuum tubes due to original quality problems.


Payment term:

1. T/T 30% Deposit in advance and balance should be paid after receiving the B/L copy.

2. L/C at sight (if your quantity reaches 5*40’ HQ container)

3. Sample order or LCL: we accept western union and one touch business.


Packaging & Delivery

Packaging Details:

Export carton for full container.

Delivery Detail:

7 days after receiving the deposit.


PDF Catalogue of Non Pressure Solar Collector.


PT-NC Non Pressure Solar Collector.pdf

Quality 304 Stainless Steel Water Tank Vacuum Tube Solar Collector Centralized Solar Water Heating System for sale
Send your message to this supplier
 
*From:
*To: JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0