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Product description

 For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

Operating principle

 

solar  system 3

Product Description

 

Specifications
 1.Solar panels: from 5W to 310W

2.Solar panel warranty: output power is not less than 90% within 10 years and more than 80% within 25 years.

3. Our solar modules have passed many certificates like TUV, CE, ROHS, ISO, IECetc.

4. Cost of photovoltaic modules: We can get best prices by giving large orders to solar photovoltaic cells and raw material suppliers .

5. Solar cell technology: either Mono-Si or Poly-Si is available.

6. Solar panel efficiency: not less than 15%

7. Power torlerance of PV modules: ± 3%

8. Overall quality of our soalr panels: Tidy joined, anodized corners and aluminum frames make   our photovoltaic modules more time consuming.

9. Back sheet: With excellent strength, wether resistance, UV resistance and moisture barrier properties, the backing sheet is used to protect solar cells of photovoltaic modules.

10. Reasonable mumbers of  all temperature coefficients.

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

 From_a_solar_cell_to_a_PV_system.svg

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

300W SOLAR PANEL

 
Application
 

Large on/off-grid power stations

Rural and island electrification

Commercial/industrial building roof-top systems

Residential roof-top system

Solar street lamp

Other industrial and commercial applications

 
 
Products detail
 For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 
ESGM-300W_
For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 
solar panel
For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 
solar panels
More models
mono
 
Production Chain
For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 
solar panels productrion

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Company Information

Company profile

Guangzhou ESG New Energy Technology Co.,Ltd., (Foshan ESG, Hongkong ESG), is a professional production enterprises who is research, development and sales. We major in R & D, production of batteries, solar panels, controllers, inverters and other new energy systems products. With the perfect industrial chain, the key technology, lead plates, battery case all are produce by ourselves.Details decide the quality and we fully adheres to the principle of "to be more excellence, quality is first, to fulfill commitments, the customer is supreme", to provide a  "100% satisfied with the high quality products, competitive price, delivery date, and professional service." We have more than 1000 customers so far, have exported to more than 200 countries, with a good reputation over 30years.

Our work shop

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

lead acid battery factory

 

 

Certificates

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

CERTIFICATE

 

Our Dubai and Hongkong fair

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

 

 

 

Our customer's feedbacks

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

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Packaging & Shipping

Packing and shipment

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

 

 

 IMG_4489.JPG

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

solar panel packaging

Contact us

Any interesting or doubts for our products please contact our sales team directly via Alibaba,welcome to visit our factory to check the saples and production line,our professional team will discuss your questions whenever.

For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

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For large solar power plant Photovoltaic panel 300w high efficiency polycrystalline solar panel 

 

300 watt price per watt solar panels 200w 250w solar pv sunpower panel photovoltaic price 

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