250w solar panels size:1650*992*40mm

• Our products is designed according to the standard IEC61215:2005,IEC61730:2004:and  trained thought adequate testing demonstration to ensure the module’s quality,performance, and  life.
• Solar module is adopted high efficiency crystalline silicon cell.
• The lifespan≥25years,the power decrease is less
• No screw inner corner connection can make sure the solar panel is tighten and sealed strong mechanical resistance

Features:

• High conversion effciency 
• Low power tolerance of  ±3%
• Low degradation under light exposure
• Can withstand high wind-pressure, sonw load and extreme temperature
• Passing IEC61215 2400Pa mechanical load test 

Quality and Safety

• Power output wanrranty: 10 years :90%
•                                                 25 yaers: 80%
• ISO 9001:2008(Quality Management System) cetified factory
• IEC61215,IEC61730,MCS CEC certified proucts
• TUV,CE conformity

Our company is the solar energy utilization, research and development, production, sales and service in one large provincial high-tech enterprises, technology research and development began in 2003, in September 2008 formally incorporated, registered capital of 50.1 million RMB, the main products include solar energy solar panels, photovoltaic power plants, LED AC and DC solar lamps, household photovoltaic systems and other new energy products.

Based on strong strength and superior quality products, our company have undertaken many urban solar street reconstruction project in Beijing, Jiangsu, Zhejiang, and Shandong provinces and cities. When products meet domestic market demand, simultaneously they are also exported to overseas developed countries, solar cells panels and solar energy lamp have been exported to the United States, Germany, Australia, Ukraine, Spain and other countries. We are praised and recognised by the Customers at home and abroad based on superior product quality .

We have attended many exhibitions such as Indonesia Exhibition,Canton Fair,ect.Cooperative Partner are came from Southeast Asia, USA, Germany , Spain.They have provided our prodect a high repution. 

u Normally packing: 1pc/2pcs per carton

u Individual packing requirement is acceptable.

1. Q: Are you a factory or trading company?

A: We are a factory. 

2. Q: Where is your factory located? How can I visit there?

A: Our factory is located in ShanDong, China. You are warmly welcomed to visit us. 

3. Q: Does your company also provide other solar products except mono solar panel?

A: Yes, we also provide poly solar panel,  solar Led light, battery, portable solar system, solar controller, solarcharger, solar junction box, DC fun and other accesories related to the solar power system. 

4. Q: How can I get some samples?

A: Please connect me for samples 

5. Q: Can the price be cheaper?

A: Of course, you will be offered a good price of solar panel for big amount.