Solar Water Heater Keeper Solar Heater
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Product Details
| Customization: | Available |
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| After-sales Service: | 24h |
| Warranty: | 5 Years |
Diamond Member Since 2009
Suppliers with verified business licenses
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Address
No. 59, Sunshine Industrial Zone, Yuanhua Town, Haining City, Jiaxing, Zhejiang, China
International Commercial Terms(Incoterms)
FOB, CFR, CIF, DDP, EXW
Terms of Payment
LC, T/T, PayPal, Western Union, Small-amount payment
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Basic Info.
- Max. Capacity
- >200L
- Structure
- Compact Type
- Pressure
- Unpressurized
- Interior Material
- Stainless Steel
- Collector Components
- Glass Vacuum Tube
- Composition
- Collector
- Certification
- CE, Solar Keymark Certificated
- Transport Package
- Wooden Case
- Specification
- Packing size: 1.08CBM
- Trademark
- FadSol or OEM
- Origin
- Zhejiang, China
- Production Capacity
- 3000sets Per Month
Product Description
Product Description

Why choose us

Specification
Model | FD-NP-15 | FD-NP-18 | FD-NP-20 | FD-NP-24 | FD-NP-30 | FD-NP-32 |
Water Tank | ||||||
Tank capacity (Liter) | 150 | 180 | 200 | 240 | 300 | 320 |
Inner tank material | 0.5mm thickness SUS3042B Stainless steel | |||||
External tank material | 0.4mm thickness SUS304 2Bstainless steel | |||||
Inner tank diameter | Φ360mm | |||||
External tank diameter | Φ470mm | |||||
Insulation layer | 55mm thcikness polyurethane foam | |||||
Insulation material density | 42kg/m3 | |||||
Vacuum Tubes | ||||||
Tube Structure | All-Glass Double Tube Co-Axial Structure | |||||
Tube Coating Material | Cu/SS-ALN(H)/SS-ALN(L)/ALN | |||||
Glass Material | High Borosilicate 3.3 Glass | |||||
Tube Size | 58mm outer diameter * 1800mm Length | |||||
Sediment Method | Tri-Element Magnetron Sputtering Plating | |||||
Absorb Ratio | 0.93-0.96> 95% (AM 1.5) | |||||
Emission Ratio | 0.04-0.06(800C±50C) | |||||
Net weight | 2KGS/piece | |||||
Bracket | ||||||
Bracket Material | 1.2mm Thickness SUS201 Stainless Steel (black) suitable for both pitched and flat roof | |||||
Bracket Angle | 30/38/45 for option | |||||
Bolts &Nuts | SUS304 Stainless Steel | |||||
Aperture area (m2) | 1.39 | 1.66 | 1.85 | 2.22 | 2.77 | 2.955 |
Tube quantity | 15 | 18 | 20 | 24 | 30 | 32 |
Copper coil length (M) | 18 | 22 | 25 | 30 | 35 | 40 |
20GP/40GP/40HQ (unit) | 53/107/128 | 40/88/103 | 37/77/90 | 32/68/78 | 26/54/63 | 25/52/61 |
How It 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.




Product Line
Solar Panel Production Line

Solar Water Heater Production Line

Packing & Delivery

Company Profile
Haining Fadi Solar Energy Co, Ltd.is one of the most professional manufacturers producing.Energy conservation and environment-friendly solar air conditioner, solar freezer solar generator system, Through several years' development. Fadi has been the outstanding one in the solar energy industry As a professional solar energy products manufacturer Haining Fadi Solar Energy Co.Ltd. aims at "Creating the Number 1 Brand",With this vision, we have been providing the most cost-effective solar air conditioner and best services to our business partner since 2009!FADl solar your energy partner! Welcome domestic and international friends to cooperate cordially with Fadi Solar Energy Co., Ltd.

FAQ
1.Is your company a trading company or factory?
Yes, of course, We are a professional solar water heater manufacturer with rich experience and complete R&D, production, sales and service supply, welcome to visit our factory.
2.What is your main product?
Our main products include Solar Power System,Solar LED Light,Solar Air Conditioner,Solar Water Heater,Solar Water Pump,Solar Freezer & Fridge,etc.
3. How to get the price list?
Price list Pls Email/call/fax to us with you like items name together with your details(name,detailsaddress,telephone,etc),we will send to you as soon as possible.
4.Can I use my own forwarder to transport the products for me?
Yes, if you have your own forwarder in China,you can let your forwarder ship the products for you.And then you will no need to pay the freight to us.
5.What is your Guarantee Time?
7 years.
If you have another question, pls feel free to contact us.
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