250 watt Solar Panels of High Quality 250W Poly Module

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 60

Product Description:

250w 30V PV Module for Solar System Poly Panel

CNBM is a high-technology enterprise which specially engaged in solar products development, production, sales and service. The range of our products includes solar cell series, solar module series and solar system from 100w-100kw.  We focus on establishing, equipped with advanced electronic equipment, backed by experienced technical support and professional high-quality managers. 


CNBM solar products meet with great favor of customers at home and abroad. We enjoy a good reputation from our customers for high quality, competitive price, prompt delivery and best service. There is a stream of developing, producing and marketing elite, who are full of experience of solar products research and development. They hold professional service and customers’ contentment as their aim, and take high efficiency, excellence, and top quality as the highest mission. 

1. Max Power Poly Solar Panel 250W 

2. Type of Connector : Compatiable Type MC4 

3. No. of Draining Holes in Frame : 16 

4. High Transmission ,Low Iron and 3.2mm Tempered Glass 

5. EVA Encapsuiation 

6. White Tedlar Back side 

7. IP65 Rated Junction Box 

8.Clear Anodized Aluminum Alloy Type 6063T5 Frame 

Standard Test Condition : 

1. 1000W/m*m ;

2. 1.5AM 

3. 25 Degree Cell Temperature ;

  • High conversion efficiency,cell efficiency 16%

  • Low power tolerance of 0~+3%

  • Low degradation under light exposure

  • Can withstand high wind-pressure,snow load and extreme temperature

  • Passing IEC 61215 2400Pa mechanical load test

  • 10-year warranty on product materials and processing technology

  • Power output warranty:10 years:90%,25 years:80%

  • ISO 9001:2008(Quality Management System) certified factory

  • IEC61215,IEC61730 ,MCS CEC certified products

  • TUV,CE conformity

  • On-grid residential roof-tops

  • On-grid commercial/industrial roof-tops

  • Solar power plants

  • Off-grid system

  • Other on-grid application

250 watt Solar Panels of High Quality 250W Poly Module


Quality and Safety :        


1. Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 10 year product warranty


2. ISO9001:2008 (Quality Management system) certified factory


3. Product Quality warranty & products Liability Insurance to guarantee and user' benefits

EN 6100-6-3:2007 ; EN 610-3-1:2007(IEC 61000-4-2:2008     IEC 61000-4-3:2008)

Pre sale:

1.Our sales representative and engineer work together to answer your questions and offer solution for free

2.We choose the best product for you to make sure it worth its real value

3.We design the best solution with good perfomance for you,manwhile save every cent of your money.

After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.

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