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260W WINAICO WST-260P6 Polycrystalline Solar Panel

No longer stocked

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

Features / 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.

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.


General Specifications

Manufacturer WINAICO
Max Peak Power 150W to 200W

Mechanical Specifications

Weight (Kg) 19.6000
Dimensions 1665 x 999 x 35mm

Electrical Specifications

MPP Current 8.33A
MPP Voltage 31.25V
Module Efficiency 15.65%
Open Circuit Voltage 37.92V
Short Circuit Current 8.67A