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Commercial IP67 Waterproof 290W Poly Solar Panel

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Model Number 290W
Minimum Order Quantity Negotiable
Price Negotiation
Packaging Details In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
Delivery Time Shipped in 7 days after payment
Payment Terms T/T、L/C、West Union
Supply Ability 5000000 Watt/Watts per Month
Product Details
Name Poly Solar Panel Peak Power(Pmax) 290W
Open Circuit Voltage(Voc) 39.9V Short Circuit Current(Isc) 9.45A
Max Power Voltage(Vmp) 31.9V Max Power Current(imp) 9.08A
Production Tolerance 0-5W Maximum System Voltage 1000V
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IP67 polysilicon solar panel

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290W poly solar cells

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Product Description

Commercial IP67 Waterproof 290W Poly Solar Panel

 

Glass

* High-transmittance and low reflection
* Inspection:GB15763.2-2005.ISO9050
* High solar transmittance
* High mechanical strength

* High flatness

 

Solar Cell

* High output-power: conversation efficiency is 18%-22%
* High shunt-resistance: adapt the several environmental conditions.
* Bypass diode minimizes the power drop by shade
* Excellent low light effect
* Low breakage rate

 

Frame

 

Conventional frame
Silver or black frames are optional
Boost bearing capability and prolong service life Serrated-clip design tensile strength

Seal-lip designglue injection

 

EVA

 

anti-aging EVA, excellent weathering resistance TPT

 

Detailed Product Description
 
Name: Poly Solar Panel Peak Power(Pmax): 290W
Open Circuit Voltage(Voc): 39.9V Short Circuit Current(Isc): 9.45A
Max Power Voltage(Vmp): 31.9V Max Power Current(imp): 9.08A
Production Tolerance: 0-5W Maximum System Voltage: 1000V


Advantage
 

  1. China leading solar panel module manufacturer
  2. Advanced technology, professional manufacture, and excellent quality.
  3. 100% A grade cells with ±3% power tolerance range.
  4. High module conversion efficiency, low module price
  5. Anti-reflective and high viscous EVA
  6. High light transmission Anti-reflective glass

Details

 

Commercial IP67 Waterproof 290W Poly Solar Panel 0

Commercial IP67 Waterproof 290W Poly Solar Panel 1

 

FAQ:


[Q:] What is a solar panel?
[A:] The solar panel cell, componets, frame, temered glass, packing material and juction box, you can use sun to generate electricity in a board.
[Q:] what types of solar panels, and what's difference?
[A:] Monocrystalline, polycrystalline, amorphous three kinds of material. Among them, monocrystalline is with higher best efficiency and prices are high, polycrystalline low efficiency of 2%, almost the price of these two life more than 25 years, amorphous low efficiencty, short life, but the price is cheap.
[Q:] What's the standard test conditions of the solar panels?
[A:] The power of solar panel in standard conditions: Temperature 25 degree, AM1.5, the 1000W/M2 test. General use WP(peak watts) that can also use W(watt). Power in standard test known as the nominal power.
[Q:] How does the solar panel work?
A:The solar panels in the light of a certain intensity can produce cerrent, connected appliance can be used. The premise that the current generated by the unit of time is greater than the electrical consumption. In parctical applications, this direct use is relatively small. Are generally used by the entire system.
[Q:] Can I have the sample of solar panel?
[A:] Sure, you can order the sample for testing the quality of solar panel, but the price of sample is difference from the large quantity.
[Q:] Can I have my own logo on the solar panel?
[A:] Yes, OEM service is a available for us.