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    We have taken Solar Panels from Junhui in china, and the commitment way to solve problem with such detailed info of Junhui team is really appreciable.
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Contact Person : John
Phone Number : +86512-65986920
WhatsApp : +8618015515329

0.5 V Monocrystalline Sunpower Solar Panel 18.6 % Efficiency OEM Acceptable

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Minimum Order Quantity 50 Pieces
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
Efficiency 18.6% Size 1956x992x50cm
OEM Acceptable Condition Stock
Trademark Yingli/Jinko Glass Anti-Corrosion And Antireflective Glass
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poly solar module


multicrystalline solar panels

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Product Description

Energy Saving Wholesale Sunpower Monocrystalline Cell Solar Panels


Product Constitution :

Solar panels are made of monocrystalline or polycrystalline silicon solar cells, series connection or parallel connection, then hot-pressed and sealed by tempering glass and EVA,TPT, equipped with aluminum alloy frame.
1. Tempering glass
Low iron tempered glass(also named white glass), common thickness 3.2 mm or 4 mm, the transmittance is up to 90% , This glass also resists UV light radiation, and its transmittance is not falling.

2. EVA
EVA is a kind of hot melt adhesive, the thickness between 0.4 mm - 0.6 mm, smooth surface, uniform thickness,

3. soler cell
Solar cell is the smallest unit of the photoelectric conversion, its working voltage is about 0.5 V,

4. back veneer
Back veneer is that the protective material of the back of solar panels, including TPT, BBF, DNP, etc.

5. junction box
Junction box is generally is made of ABS, adding anti-aging agent and resist UV radiation agent.

6. aluminum alloy frame
Frame adopts hard aluminum alloy, thickness of surface oxidation layer is more than 10 micron, it can ensure 25 years'

3. 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

7.10-12 years product warranty, 25 years limited power warranty.

8.Strong productive ability and quick delivery.

Solar Panel Features

1. long service life & advanced cell encapsulation
2. High cell efficiency with quality silicon materials for long term output stability and reliability.
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Unique frame design with high mechanical strength for easy Installation.
5. Outstanding electrical performance under high temperature and low irradiance conditons
6. Excellent performance in harsh weather, Outstanding electrical performance under high temperature and low irradiance
7. Strictly quality control ensure the stability and reliability

Solar Panel Applications:

1.solar power stations
2.rural electrification, small home power systems
3.power supply for traffic, security, gas industry
4.12V and 24V battery charging system
5.other industrial and commercial building rooftop systems & ground mount systems

Mono 250W 260W 270W 280W Solar Panel for Home Solar Energy

Mono 250W 260W 270W 280W Solar Panel for Home Solar Energy



Q1: Can I have a sample for testing?
A: Yes, of courses we can supply the sample for you!

Q2: Can I add my logo on the water tank?
A: Yes, OEM and ODM are available for us. But you should send us LOGO image.

Q3: How can i get the after-service?
A: We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems, we also send the spare parts, but you should pay.

Q4: Do you have inspection before delivery?
A: 100% self-inspection before packing.

Q5 : Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Packing & Delivery

Packing Details
Full container order in high quality export carton or pack it according to customers special request.

Delivery Details
Within 14 days