Gold Member Since 2011
Audited Supplier
Foshan Ouyad Electronic Co., Ltd.

Solar Panel, 250W/260W/300W/310W Solar Panel, 250W/300W Poly Solar Panel manufacturer / supplier in China, offering Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Panel, 10W 20W 30W 40W 50W 60W 70W 80W 100W Mono Poly Solar Panel Factory Wholesale Price, Black Mono Poly 3bb, 4bb, 5bb 150W 250W300W 340W Solar Panel Factory Directly Sale and so on.

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Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Panel

Purchase Qty.:
10-99 100-499 500+
FOB Unit Price: US $0.4 US $0.35 US $0.32
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $0.4
100-499 US $0.35
500+ US $0.32
Get Latest Price
Production Capacity: 20 Containers/Month
Transport Package: Standard Export Packaging
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: S/P-250/260/300/310
  • Number of Cells: 60PCS
  • Condition: New
  • Material: Polycrystalline Silicon
  • Number of Cell(PCS): 6*10PCS
  • Size: 1640*992*40
  • Package: Wooden Box/Wooden Pallet
  • Type of Connector: Compatible Type Mc4
  • Trademark: OUYAD
  • Origin: Foshan, Guangdong, China.
  • Warranty: 25 Years
  • Application: New Energy
  • Certification: UL, ISO, CE
  • Solar Panel Cells: High Quality A Grade Solar Cell
  • Open Circuit Voltage(Vmp): 36V
  • Brand Name: Ouyad/OEM
  • Operating Temperature: -40 Degree Celsius to +85 Degree Celsius
  • Junction Box(Protection Degree): IP67
  • Specification: CE, ISO9001: 2008
  • HS Code: 8541402000
Product Description
good quality low price poly solar panel 250w/260w/300w/310w solar panel

Made from A grade solar cells



1) High reliability with guaranteed +/-3% output power tolerance

2)The modules can withstand high wind-pressure, snow loads and extreme temperatures

3) Bypass diodes to minimize power loss with shading

4) High and stable conversion efficiency to ensure the highest quality




10 years 92% output, 25 years 85% output warranty.

10 years workmanship and material warranty.

250w/260w/300w/310w poly solar panel specification for reference

Module TypeS/P-250WS/P-260WS/P-300WS/P-310W
Maximum Power at ST(Pmax)W250Wp260 Wp300Wp310W
Maximum Power Voltage(Vmp)V30.83136.4/18.237.2/18.6
Maximum Power Current(Imp)A8.118.39      8.24/16.488.33/16.66
Open Circuit Voltage(Voc)V   36.237.842.3/21.1545.4/22.7
Short Circuit Current(Isc)A8.79.088.92/17.849.02/18.04
Cell Efficiency(%)17.36%18.04%17.5%18.04%
Module Efficiency(%)15.37%15.98%15.54%16.1%
Operating TemperatureºC-40ºC to +85ºC
Maximum system voltage1000V(IEC)DC
Power tolerance+-3%
Temperature coefficients of   Pmax-0.45%/ºC
Temperature coefficients of Voc-0.27%/ºC
Temperature coefficients of Isc0.05%/ºC
Number of cell(pcs)6*106*12


Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Panel

Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Panel

Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Panel
Our company specialize in all kinds of solar panels with different power, such as 
mono solar panels, poly solar panels, flexible solar panels,especially from 5w~335w. with automatic production line, delivery will be very fast. We take strict quality starndard from raw material choice to  factory inspection to ensure quality.

Our production line cover complete solar system products, including solar panels, solar inverter, solar controller, solar battery, solar panel mounting brackets, If you are interested, welcome to contact any time!

Mobile: 0086 15820648408.
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Mr. Robert Hu
Overseas Manager
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