250W solar pv panel for export newest product hot sale
CE , TUV , ISO
15 years: 90% of its normal power rating
25 years: 80% of its normal power rating
1. Package: 2pcs/Carton, 20Cartons/Pallet
2. Delivery time: Within 15 days after receiving deposit
Why choose SUNNYWORLD ?
1. Sunnyworld is a professional solar panel manufacturer established in 2003.
2. Sunnyworld offers a wide range of monocyrstalline and polycyrstalline solar panels from 3W to 310W. Customized solar panels are also acceptable.
3. Our solar panels conform to CE, TUV, CSA, IEC, UL international standards.
4. Each panel is designed to perform under the harshest weather conditions and comes with a
power warranty of 25 years.
5. Sunnyworld is not only a solar panel manufacturer, we also designed the first automatic solar tabber and stringer for cutting solar cells in 2011.
1. What is the brand for this panel?
---SUNNYWORLD solar panel , we are the manufacturer of this panel, OEM service is available, wholesale is welcome
2. What kind of Solar Cells does it have
---poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm
3. Is the front panel Glass or Plastic
---Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.
4. Does it meet Europe Standards for Solar Energy
---This is TUV approval products, all the producing procedure apply TUV&UL.
5. What is the Efficiency level
--- Between 16-18.9% for solar cells.
6. What is the Nominal Voltage
--- 18v 20v 24v 36v 30v 48v , and so on, we can adjust to what you need.
7. What is the Warranty Period, How many years?
Power efficiency warranty:
---90% in 15 years; 80% in 25 years.
Customized solar panel and OEM are welcomed!!