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Talesun is a new international manufacturer of Monocrystalline solar panels and Polycrystalline solar panels. They manufacture Premium quality level solar modules and have a Gigawatt capacity manufacturing plant. The completely automated factory and sheer volume of PV modules that they produce translates to an excellent price on your solar power system.


  • Premium products, certified and tested to the highest international standards (IEC 61215ed.2, IEC 61730, 
  • UL 1703, MCS,REACH and CE)
  • Environmentally responsible production and comprehensive quality control (ISO 9001:2008, ISO 14001:2004)
  • Power tolerances of 0 to +3%
  • 100% Electroluminescence (EL) testing of modules. Image saved under serial number.
  • European contract partner
  • Qualified staff for technical support
  • Flash data sent prior to product delivery
  • European warehousing ensures short delivery cycles and flexible consignment times
  • First solar manufacturer in Asia awared with VDE Quality Tested Seal

Talesun Solar Panels

All Talesun solar panels come with a ten year product guarantee. In addition, they offer impressive performance guarantees: During the first year, Talesun solar guarantees the actual power output of the module will be no less than 97% of the labeled power output. From year 2 to year 24, the actual annual power decline will be no more than 0.7%; by the end of year 25, the actual power output will be no less than 80% of the labeled power output. 25 year insurance-based guarantee to ensure our product and power output warranty (with non cancelable term).

Talesun solar modules are amongst the most efficient and advanced on the market. The positive power tolerance of between 0 to +3% combines with an exceptional mechanical performance and durability: As per the IEC 61215 ed.2 standard, the modules can withstand wind-loads of 2400 Pa and snow-loads of up to 5400 Pa without incurring damage. The fully automated production plant offers optimized brazing processes, facilitating an improved cell layout with a tolerance of just +0.3 mm.

Talesun solar is the first solar company in China and the third company around the world awarded the “VDE Quality Tested” Seal of quality for Photovoltaic modules. The VDE Quality Seal particularly stands for defines harder product qualification criteria, continuous in-line quality monitoring and continuous offline process and quality monitoring.