• Solar Vacuum Tube PV Module for Overseas Export System 1
  • Solar Vacuum Tube PV Module for Overseas Export System 2
Solar Vacuum Tube PV Module for Overseas Export

Solar Vacuum Tube PV Module for Overseas Export

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 pallet
Supply Capability:
100000000 pallet/month

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Specifications:

solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.

We  import solar cells from Taiwan Motech brand, with this CO in taiwan and  our CSA certification,we can still sell goods to Anti-dumping areas  like USA. Our  main products are solar panels, off grid and on grid solar home systems  , solar street lighting systems, solar water heating system,solar  pump,solar attic fan, solar DC LED lights and solar DC refrigerators.

Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.

Characteristics:

I.Solar  Cell : High efficiency crystalline solar cell. Even if under the weak  light, the solar module can produce maximum power output.
 II.Tempered glass (toughened glass): Anti-reflecting coating and high  transmission rate glass increase the power output and mechanical  strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime:
25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
 

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

 

FAQ:


We have organized several common questions for our clientsmay help you sincerely

 

1.      What’s price per watt?

A:  It’s depends on the quantity, delivery date and payment terms of the  order. We can talk further about the detail price issue. Our products is  high quality with lower price level.

2.      Can you tell me the parameter of your solar panels?

We  have different series of cells with different power output, both from  c-si to a-si. Please take our specification sheet for your reference.

3.     How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4.      Can you do OEM for us?

Yes, we can.

5.     How long can we receive the product after purchase?

In  the purchase of product within three working days, We will arrange the  factory delivery as soon as possible. The perfect time of receiving is  related to the state and position of customers. Commonly 7 to 10 working  days can be served.


Q: How much energy can solar vacuum tubes generate?
Solar vacuum tubes can generate a significant amount of energy, with the exact amount depending on various factors such as the number and size of the tubes, the solar radiation levels in the area, and the efficiency of the system. However, on average, a single solar vacuum tube can produce around 50-100 watts of energy per day.
Q: Solar water heater can be added to the water it was said that the cold water than a major sink will really blow it
There are two main types of vacuum tube water heater:The first is that the water is heated directly in the tube, and the cold water sinks into the vacuum tube through the principle of hot siphonThe second type is a vacuum tube with heat conduction medium or copper and other metals, the heat into the water tank heating use water.Obviously, if your home is the first kind of water heater, it is best not to add water at noon, there may be the phenomenon of pipe explosion, if it is the second do not matter
Q: Can solar vacuum tubes be used in remote locations?
Yes, solar vacuum tubes can be used in remote locations. These tubes are designed to efficiently collect solar energy even in low light and colder climates, making them suitable for installation in areas with limited access to electricity grids. Their functionality and ease of installation make them a viable option for remote locations where traditional energy sources may be scarce or unavailable.
Q: Are solar vacuum tubes suitable for public transportation systems?
No, solar vacuum tubes are not suitable for public transportation systems.
Q: What is the length of the solar vacuum tube, which is good
Solar vacuum tube has 1 meters, 2 meters, 1 meters, 1 meters, the length of the tube is different, the effect of heat absorption is different on the 8 of the. Under the same conditions, the heat absorption efficiency of pipe length is higher. It is best to choose the vacuum tube when the vacuum tube is selected.
Q: How do solar vacuum tubes perform in areas with high humidity and fog?
Solar vacuum tubes can still perform efficiently in areas with high humidity and fog. While humidity and fog can potentially reduce the overall performance of solar vacuum tubes, they are designed to withstand such conditions. The vacuum insulation around the tubes helps to minimize heat loss, and the selective coating on the inner tube surface maximizes solar absorption. However, it is worth noting that the performance may be slightly affected, and regular maintenance and cleaning may be required to ensure optimal efficiency in such environments.
Q: Can solar vacuum tubes be used for desalination processes?
Yes, solar vacuum tubes can be used for desalination processes. These tubes can be utilized as a heat source to generate steam, which can then be condensed to produce fresh water from saltwater through the process of desalination.
Q: How do solar vacuum tubes perform in areas with high levels of dust?
Solar vacuum tubes may not perform optimally in areas with high levels of dust. Dust particles can accumulate on the surface of the tubes, blocking sunlight and reducing their efficiency. Regular cleaning and maintenance would be required to ensure proper functioning of the solar vacuum tubes in such areas.
Q: Are solar vacuum tubes suitable for heating manufacturing facilities?
Yes, solar vacuum tubes are suitable for heating manufacturing facilities. These tubes are designed to efficiently capture solar energy and convert it into heat, which can be used for various industrial applications, including heating manufacturing facilities. They provide a cost-effective and eco-friendly solution for meeting the heating demands of these facilities.
Q: How do solar vacuum tubes perform in high wind conditions?
Solar vacuum tubes are designed to withstand high wind conditions. The cylindrical shape and strong materials used in their construction allow them to effectively resist wind loads. Additionally, their unique design reduces wind resistance, helping them perform well even in gusty conditions.

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