Features:

• High conversion efficiency
• Low power tolerance of 0~5W
• Low degradation under light exposure
• Can withstand high wind-pressure,snow load and extreme temperature
• Passing IEC 61215 2400Pa mechanical load test
• EVA Encapsuiation
  
• White Tedlar Back side
  
• ≥IP65 Rated Junction Box

 Safety:

• 10-year warranty on product materials and processing technology
• Power output warranty 10 years of 90%,25 years of 80%
• ISO 9001:2008(Quality Management System) certified factory
• IEC61215,IEC61730 ,MCS CEC certified products
• TUV,CE conformity

Applications:

• On-grid residential roof-tops
• On-grid commercial/industrial roof-tops
• Solar power plants
• Off-grid system
• Other on-grid applications

250watt solar panel

• About US
• 

• Topsky Energy (HK) Limited was committed/dedicated to photovoltaic industry since 1998, with a headquarter in HK, a marketing office & cell warehouse in Shenzhen,and a solar panel factory in Donguang.

  Topskyenergy is dedicated to the research, development, manufacture Poly-crystalline and mono-crystalline solar cells & modules, cell efficiency from 17.8% to 20.0% and modules wattage from 5w to 330w. Modules factory in DongGuan covers 20,000 square meters,who has reached a capacity of 200MW/year ,and supposing to 300MW/Year in 2015.

• Topskyenergy executes a series of effective quality control, which gives at least 25 years’ quality assurance. We take great care to integrate intelligently, which enable us to control quality and cost, under rigorous quality assurance and high environmental standards. We are working with the company culture of " Honesty, Innovation, Proficiency and Unity".Related certificate as following: 

• PV Cycle  

  ISO 14001(EMS,Environmental Management System)  

  ETL / UL ( North America markets)   

  TUV / CE / MCS (Required by European Union countries)  

  IEC (Required by Australia) 

   

• Contact US

    Topsky Energy (HK) Limited

• What kind of certification do you have?

--- Power from 3W to 330 with TUV,IEC61215/IEC61730,CEC,CE,PID,ISO

• What is the warranty of solar panels?

--- 10-year warranty on material and workmanship,90% power output in 10 years,80%  power output in 25 years

• Can you quote me the best price?

---We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.

• How do I get solar panel from SinoSola and Where can I get further information?

--- Please visit our website and send us email or call us.