Non-pressurized household Solar Water Heater/solar hot water heater/solar boiler
1.Working Principle
1. Non-pressure solar 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 becomes 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.
2.Solar water heater pictures show
3.Details
| Model | Capacity(Liter) | Tube specification | Tube quantity | Packing size(CBM) | Loading quantity(Sets) | |
| 20'GP | 40'HQ | |||||
| OS-NP58-12 | 100 | Φ58mm*1800mm | 12 | 0.432 | 66 | 160 |
| OS-NP58-15 | 135 | Φ58mm*1800mm | 15 | 0.54 | 53 | 128 |
| OS-NP58-20 | 165 | Φ58mm*1800mm | 20 | 0.72 | 40 | 96 |
| OS-NP58-24 | 200 | Φ58mm*1800mm | 24 | 0.864 | 32 | 80 |
| OS-NP58-30 | 250 | Φ58mm*1800mm | 30 | 1.08 | 26 | 64 |
| OS-NP58-36 | 300 | Φ58mm*1800mm | 36 | 1.296 | 21 | 53 |
| Inner tank Materia | Thickness: 0.4mm-0.5mm food grade SUS304-2B stainless steel | |||||||
| Diameter: Normally 360mm | ||||||||
| Vacuum tube | QB-ALN-SS-CU--58-1800 | |||||||
| Outer tank Materia | Thickness: 0.31mm-0.4mm SUS201 stainless steel or painted steel | |||||||
| Diameter: Normally 460mm | ||||||||
| Insulation layer material | Thickness: 50-65mm High density polyurethane foam | |||||||
| Heat preservation: 72 hours | ||||||||
| Frame | 0-45 degree | |||||||
| Hail resitance | 25-30mm | |||||||
| NOTE | Assistant tank, electric heater and the reflector for your opional. | |||||||
1.Packaging&Shipping
1) FCL: packed in carton box with PE foam board
2) LCL :packed in wooden box
3) 7-15 working days for 20’GP/40’GP/40’HQ
2.Payment
1) T/T
2) L/C at sight
3) 30% Deposit in advance and balance should be paid before shipment based on you nominate the forwarder
4) 30% Deposit in advance and balance should be paid after receiving the B/L copy
Company Information
| Company Overview | Ousikai(DINXING) Industry&Trade Co.Ltd. |
| Owns a factory covering an area of 9,000 square meters | |
| Certificates | CE/TUV rheinland |
| Capability | Total annual sales volume reaches above US$4,500,000.00 |
| Able to source across multiple industries | |
| OEM&ODM service for more than 20 brands | |
| Techniques | Professional in most kinds of solar water heaters and accessories |
| Service | Strongly support our clients in sourcing, sample development, merchandising follow up, shipping handling, etc. |
Our Service For YOU
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for you to choose.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying
best to offer you.
5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier