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80W 36V polycrystalline solar panel, PV panel for solar power system, solar module

FOB Price: US $50 - 200 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 10000000 Piece/Pieces per Month
Port: Xiamen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal
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Quick Details

Place of Origin:
Fujian China (Mainland)
Brand Name:
Model Number:
Polycrystalline Silicon
Number of Cells:
Max. Power:
Sealed Class:
Junction Box:
Encapsulation Materials:
Glass Thickness:
Glass Ferruginous Content:
Cell Disposal:
Cell Type:
poly silicon
Cell Quantity:
72 pcs
Cell Dimension:

Packaging & Delivery

Packaging Detail: We will put every two pieces solar panel in a carton box with sponge. And put all carton boxes in a big plywood box and seal the box.
Delivery Detail: About 7 days


80W 36V poly solar panel
Top quality
High efficiency
Stable performance

80W 36V polycrystalline solar panel, PV panel for solar power system, solar module 



80W 36V PV module is composed of 72 pieces 156x31mm polycrystalline solar cells in series. This type of module is certified according to CE, FCC and ROHS standard. It has characters of high efficiency. Long lifecycle, hail storm proof, and easy installation. Products are widely used in roofing system, street lamps, surveillant/ detective systems and devices, grid-connected PV power systems and equipments.

Solar panel is the heart of a solar power system. It transfers the sunshine into electricity to provide the power to the whole system. With the increasing popular of the green power, more and more solar power are application in our daily life, such as solar street light, solar charger, solar roof power system. If you also want to join the team of using solar power, our solar panel is your right choice.


Product Features

1.     Strict selection of appearance and electric performance before encapsulation.

2.     Excellent low frequency light effect.

3.     High transparent tempered glass.

4.     High quality EVA and back film.

5.     Electrophoresis aluminum frame/ Anodic oxidized aluminum frame, etc.

6.     Waterproof junction box.

7.     With special technology, beautiful, firm, fend against snowstorm and install conveniently.

8.     A leak hole design against seeped icing and frame distortion.


Material Parameters

Glass Ferruginous Content>0.02%
Glass Thickness3mm
Encapsulation MaterialsEVA
Back FilmTPT
FrameElectrophoresis aluminum frame
Junction BoxMC4
Cell Typepoly silicon
Cell Dimension156x39mm
Cell Quantity72 pcs
Cell Disposal4X18ppm
Sealed ClassIP65


Structure of Solar Panel


1. Tempered glass: Imported Low-iron tempered glass with symmetrical thickness and the transmittivity up to 90%

2. EVA: Adopting high quality EVA film with resisting ultraviolet radiation, antioxidant, and condensate material
3. Solar Cell: Adopting high efficiency Monocrystalline Silicon or Polycrystalline Silicon solar cells, efficiency 16%-18%
4. TPT Backsheet: Antioxidant and resisting humidity, high-blooeded isolation prevent binding hydroxylation
5. Frame: Adopting imported Aluminium material with thickness are 25mm/35mm/40mm/45mm/50mm, it has enviromental, efficient,everlasting function, easy to installation and could resist atrocious weather.
6. Juction boxes: 80W waterproof junction boxes


Manufacture Process of Solar Panel


Production Equipment


Workshop Show


Strict Quality Control

1. Solar Cell Inspection

2. Solar Panel Inspection

Inspection Steps:

QC 1: Soar Cell Inspection:

All solar cells adopted in our module production will be 100% inspected twice. The first 100% inspection in made in cell manufacturing workshop. The second 100% inspection is made in incoming material inspection in module manufacturing workshop. Purpose of the twice 100% inspection is to mark sure every piece of solar cells is good quality and minimize the NG rate in module production.


QC 2: EL Test:

Each piece of modules in manufacturing workshop shall pass twice EL test. The first EL test is made before laminating. The second EL test is made after laminating. Purposes of the twice EL test is to detected defective cells in a single module and avoid leakage to our customers.


QC 3: Flash Test:

Each piece of modules will be tested in a closed flash test facility with simulated condition which is periodically calibrated by the authorized thirty parties. Each piece of modules will be classified to different grade according to the flash test result.


QC 4: Final Inspection:

Each piece of modules will be inspected before packing to ensure high quality.

The EL test, flash test and final inspection result of each module are recorded. The modules are traceable by the label stick on each module.


Ongoing Validation

Validating that raw material and finished products meet expected long-term performance through accelerated environmental testing.



Professional & Tight Packaging

Solar panel is very precious products, we pack every of them is very carefully and professionally to keep it safety to our customers' hands. Few customers complain the packaging problems to us. This is the proof of our professional and customer first sevice attitude.



As a manufactuer and exporter of solar products for more than 7 years, solar panel is our main product. So we can provide top qualtity solar panel to our customers. All our wish is all customers can enjoy our top quality products.




Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
XIAMEN MARS ROCK SCIENCE TECHNOLOGY CO., LTD specializes in the development, production, marketing, construction and after-service of the photovoltaic solar product. Now as one of the most professional solar products manufacturer, base on self-produce and self-market management. Our yearly output has grown to over USD120, 000,000, of which 80 percent are from exports. Considering the regional production advantage, we set Shenzhen Fleda Solar Produce Co., Ltd as our solar factory in Shenzhen. ... View detail

Basic Information

Product/Service (We Sell): Solar Cell,Solar Panel,Solar Flexible panel,Grid Tie Inverter,Off Grid Inverter  
Brands: MARSROK  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Central America
Northern Europe
Eastern Asia
Southeast Asia
Western Europe
Mid East
Eastern Europe
North America
South America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

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China (Mainland) | Contact Details
Experience: Established 2006

Communicate with Supplier:

Ms. Joy Zhang
Ms. Joy Zhang:
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