Complaint
Suntask Heat Pipe Solar Collector: SR
Feature:
1. The pipeline is made of all the red copper and conducted by heat transfer medium liquid.
2. Water can't flow invacuum tubes and operated when confined.
3. The manifold uses aluminum alloy mould material of high strength with air flow design;
4. It is furnished in good style;
5. Can withstand high pressure when it works;
6. Module design, arbitrary combination, which can meet the demand of large water consumption.
Working Principle
The selective coating on the inner tube converts solar energy into heat energy and transfers heat to the heat pipes by aluminum fins. The liquid in the heat pipe changes into vapour which rises to the condenser. The heat then passes through the heat exchanger and the vapour becomes liquid, returing to the bottom of the heat pipe. The heat conducts to the heat transfer liquid via a copper pipe. This transference of heat into the liquid creats a continuous circulation as long as the collector is heated by the sun.
Specifications:
| manifold (inner) | red copper |
| manifold (exterior) | aluminum alloy |
| glass tube dimensions | 58mm * 1800mm |
| daily efficiency | ≥55% |
| heat preservation | 72 hours |
| hail resistance | 25mm |
| max pressure | 7 bar |
| coating of vacuum tube | ALN/AIN-SS/CU |
| heat pipe | anti-freezing > -35 degree |
certificate | Solar Keymark, EN12975,SRCC |
Series Products:
| Models | L*W*H mm | Vacuum tube | Power output | Efficiency | Header mm | Condenser | Frame | container loading 20FT/40HQ sets | Gross Weight kg |
| SR10-58/1800 | 1980*810*125 | 58*1800*10pcs | 680W | 83.20% | Φ42/1.0 | Φ24/1.0 | AL alloy | 150/360 | 35 |
| SR15-58/1800 | 1980*1189*125 | 58*1800*15pcs | 1019W | 83.20% | Φ42/1.0 | Φ24/1.0 | AL alloy | 120/290 | 51 |
| SR20-58/1800 | 1980*1564*125 | 58*1800*20pcs | 1359W | 83.20% | Φ42/1.0 | Φ24/1.0 | AL alloy | 92/222 | 70 |
| SR30-58/1800 | 1980*2314*125 | 58*1800*15pcs | 2037W | 83.20% | Φ42/1.0 | Φ24/1.0 | AL alloy | 64/153 | 103 |
Trade Terms
| Payment | 30% T/T in advance, the rest paid against B/L copy 100% T/Tin advance for sample |
| MOQ | 1 Set |
| Loading port | Shanghai / Ningbo |
| Package | Standard carton |
| Delivery | 7-10 days after payment for sample 15-20 days after payment for container |
About us
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. OEM and ODM order are accepted, any kind of logo printing or design are available.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. 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.
5. We have rich experience of design, manufacture, and sell solar water heaters.
After you choose
1. We will count the cheapest shipping cost and make an invoice to you at once.
2. Check quality again, then send out to you at 7 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrives you.
After-sale service
1. If you have any questions, please feel free to contact us by E-mail or Telephone.
2. Customer gives us some suggestions for price and products are highly appreciated.
