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250W Solar Panel Poly Solar Moduel with CE TUV Certification 275W 300W
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250W Solar Panel Poly Solar Moduel with CE TUV Certification 275W 300W

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  • GKA157P36S 250W

  • GAMKO


Polycrystalline solar panels are also made from sillicon.However,instead of using a single crystal of silicon,manufacturers melt many fragments of silicon together to form the wafers for the panel. Polycrystalline solar panels are also referred to as "multi-crystalline"or many-crystal sillicon.
Because there are many crystals in each cell,there is to less freedom for the electrons to move.As a result,polycrystalline solar panels have lower efficiency ratings than monocrystalline panels.

Product Name


250W Solar Panel Poly Solar Moduel with CE TUV Certification 275W 300W

 

Product Picture

格子-66

 

Data sheet


Model

GKA157P36S 250W

Rated maximum power at stc

250W

Maximum power voltage(Vmp)

27.07V

Maximum power current(Imp)

9.24A

Open Circuit voltage(Voc)

32.48V

Short circuit current(Isc)

9.70A

Demension

1480*992*30MM

Net weight

16.9KG

Efficiency

17.03%

Cell structure

6*9

 

Working conditions


Maximum system voltage

DC 1000V(IEC)

Operating temperature

-40~+85

Maximum series fuse

15A

NOCT

45±2

Application class

Class A

 



Features


1. Positive power tolerance:0~+5w

2. 100%EL Double-inspection ensures modules are defects free

3. 5BB, 6BB, 9BB, 10BB, 12BB, MBB Available

4. 158.75mm, 166mm, 182mm, 210mm Size
5. Full Cell, Half Cut, 3-Cut
6. Perc/Hjt/All Black/Frameless Tech
7. Gamko Solar Brand or Tier 1 Optional
8. Waterproof Label on Back of Pane

 We can also supply solar panel mounting system, solar inverter, solar storage battery, controller and other solar products according to clients' need.

 

FAQ

 1. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality counter display.
If you need the samples, we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

2. Can you do the design for us?
Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text can tell us how you would like to arrange them. We will send you finished files for confirmation.

3. How long can I expect to get the samples?
After you pay the sample charge and send us confirmation files, the samples will be ready for delivery in 7 days. You can use your own express account or prepay us if you do not have an account.

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  • Gamko Energy, 10#B-1, Xinhang Industrial Park, No. 606, Kaifa Avenue, Dagong Town, Hai 'an City, Jiangsu Province
  • Call us on:
    +86-513-80910989
    +86-15751865228