260W WINAICO WST-260P6 Polycrystalline Solar Panel

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  • WINAICO WST-260P6 250W Polycrystalline Solar Module
  • WST Mechanical Properties
  • WINAICO Linear Performance Warranty

260W WINAICO WST-260P6 Polycrystalline Solar Panel

Availability: Out of stock.


Quick Overview

24VDC 1665 x 999 x 35mm
Max Power: 8.33A @ 31.25V
Fire Tested & Approved for Grid Connect
10 Year Product Warranty
25 Year Linear Performance Warranty
Free Insurance on Grid Connect Systems
CEC Approved Solar Module

Product Description


When you buy from WINAICO, you are buying products from a manufacturer specialising in premium-quality solar panels.

As a Taiwanese module manufacturer with German and other subsidiary companies around the world, WINAICO is positioned amongst top brand manufacturers with a high-quality product from an automated production line. The parent company, Win Win Precision Technology Co., Ltd. has its origins in the semiconductor sector, which is subject to the same quality management demands as those applied in the solar industry.

With leading-edge system technology and process expertise originating from the semiconductor industry, WINAICO is setting qualitative benchmarks on the PV market, as can be seen with their highest in class performance at the Desert Knowledge Solar Centre in Alice Springs. More Info.

These premium WINAICO WSP series high performance photovoltaic panels are each fitted with 60 highly efficient 156 x 156 mm solar cells and through the application of high-grade semiconductor silicon, achieve outstanding energy yields. With efficiencies of up to 15.65 % and nominal power capacity of 245 to 260 Wp, they guarantee optimal usage of space and a high annual output of energy. Even under weak illumination, solar current will still be generated. All models have the innovative WINAICO frame design available, which serves to increase stability and provide further peace of mind about the longevity of your system.




  • Use of top quality brand components exclusively
  • Linear performance guarantee over 25 years
  • 10-year product warranty
  • Positive only tolerances of 0/+5 Wp
  • Anti-PID technology - The use of high-quality encapsulation material and most modern equipment secure a permanent production of PID-resistant modules.
  • Hot-Spot protection - A 100% proof of all cells, using an applied back current, enables WINAICO to sort out defective Hot-Spot cells.
  • Light induced degradation (LID) - The use of high-quality raw materials leads to a low degradation of the nominal power of a panel at the beginning of its lifetime.
  • Passed Fire test MST 23 of IEC61730, Ignitability Testing following DIN EN ISO 11925-2, making it suitable for installation in Australian conditions.
  • Complementary 2 year complete system insurance when used in Grid Connect applications in Australia. More Info.



Electrical Data (@ STC1)

Peak Power (Pmax) 260W
Power Output tolerance -0/+5 Watts
Max Voltage (Vmp) 31.25 V
Max Current (Imp) 8.33 A
Open Circuit Voltage (Voc) 37.92 V
Short Circuit Current (Isc) 8.67 A
Module Efficiency 15.65%

Mechanical Data

Cells Polycrystalline 156mm x 156mm
Cell Orientation 60 Cells (6 x 10)
Dimension (L x W x D) 1665 x 999 x 35 mm
Weight 19.6 kg
Connector MC-4 Compatible

Temperature Characteristics

NOCT2 44.7°C
Temperature Coefficient of Pmax -0.43% / °C
Temperature Coefficient of Voc -0.33% / °C
Temperature Coefficient of Isc 0.06% / °C


10 year workmanship & materials  
25 year linear output warranty3  (80.2%)

1 STC (Standard Tect Conditions): Irradiance 1000 W/m2, cell temperature 25°C. AM=1.5

2 NOCT (Nominal Operating Cell Temperature): Irradiance 800 W/m2, ambient temperature 20°C, AM=1.5, wind speed 1 m/s.

2 The power output shall not degrade more than 3% in the first year, The average annual power output degradation shall not exceed 0.7% each year in the following 25 years, ending with 80.2% at the end of 25 year.

We also have solar regulators available to suit this solar panel, but please note that as it is possible for a solar panel to exceed it's rated current output in some conditions, a 24V solar regulator with a rating of at least 11.0 Amps would be recommended for this size solar panel.

Additional Information

Manufacturer WINAICO
Max Peak Power Over 200W
All Prices are in AU$ and include GST