CE Approved 25 Tubes Vacuum Tube Black Rooftop U Pipe Solar Collector with Aluminium Alloy Frame

Main specifications

Inner manifold:

copper header pipe(ASTM:C1100, DIN: ECu-58); potable water rated. Maximum pressure: 800kPa
Vacuum tube:

borosilicate 3.3 twin wall all glass58*1800mm, high efficient coating, Vacuum:P<5*10-3 Pa
U-pipe:

high purity "oxygen free" copper(ASTM:C10200, DIN: OF-Cu), heat conduction medium is antifreeze liquid
Outer manifold:

5005-H16 Aluminum with Anodized or Powder coated finish or 304 stainless steel
Insulation:

high quality glass wool(K = 0.043W/mK), Average > 50mm
Frame:

202 stainless steel or 6005-T5 Aluminum Alloy
Connection options:

22mm OD copper(Europe)
Rubber components:

HTV silicone rubber (UV stabilised)
Reflector: Aluminum component/stainless steel

Product Parameters

Packing and shipping:

MOQ: 20'GP container (Sample is available)

Warranty: 10 years guarantee for whole set solar water heater

Payment term: 30% deposit by TT, Balance for BL by TT or LC

Delivery time: 7 days after confirmed

Port of departure: Shanghai or Ningbo

Supply ability: 8000 sets per month

Package: Standard export cartons

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.

Our service:

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.