Talesun 405W-450W Solar Panels [Pallets] | 25-Year Power Output Warranty | Tier-1 Mono Solar Panel | Choose Wattage & # of Panels

Talesun Company History

TALESUN Solar was created in 2010. It is a subsidiary of the Zhongli group, created in 1988. The TALESUN Solar headquarters and one of its production factories are located in China. Since 2016, we have been part of the TOP 10 TIER 1 Bloomberg, a highly renowned ranking on the PV market of the largest manufacturers of photovoltaic modules in the world. Originally, this classification was intended for banks to estimate the solvency of companies. Today, it remains a reference point for banks, but it speaks to our partners and customers as well.

Overview of Panel Technology

Talesun Solar is constantly innovating on new products and technologies. Our business product development strategy is mainly inspired by market demands and expectations. The Talesun Solar R&D center consists of a laboratory of more than 5000 m² equipped with state-of-the-art automated equipment. We benefit from the strength of our Group and have an R&D center made up of more than 350 engineers whose objectives are to improve the efficiency, quality and performance of our cells and our solar modules, as well as to secure your investment. We file our patents, we prototype, we create, we produce and we develop certified and high-tech products. This is how our products guarantee excellent quality, tested and certified; remarkable powers, finally their robustness and their reliability allow very long guarantees: 12 years product warranty and 25 years of efficiency *. Innovation is a key issue for us and in the eyes of the Group, today our R&D budget is between 2 to 3% of our overall turnover.

9BB Half-cut Cell Technology

New circuit design, lower internal current, lower Rs loss Ga dopped wafer, attenuation ＜2% (1st year) / ≤0.45% (Linear)

Industry Leading High Yield

Bifacial PERC cell technology, 5%-25% more yield depends on different conditions

Excellent Anti-PID Performance

2 times of industry standard Anti-PID test

Wider Application

No water-permeability and high wear-resistance, can be widely used in high-humid, windy and dusty area IP68 Junction Box High waterproof level

Talesun Solar Panel Specification

Electrical Characteristics

• Testing Condition: STC
• Maximum Power (Pmax/W): 450
• Operating Voltage (Vmpp/V): 42.0
• Operating Current (Impp/A): 10.72
• Open-Circuit Voltage (Voc/V): 50.4
• Short Circuit Current (Isc/A): 11.36
• Module Efficiency: 20.70

Mechanical Characteristics

• Solar Cell: Monocrystalline 166*166mm
• No. of Cells: 144 (6*24)
• Module Dimensions: 2094*1038*30mm (82.44*40.87*1.18inches)
• Weight: 28.0kg (61.73lbs)
• Front Glass: 2.0mm AR Coating Semi-tempered Glass
• Back Glass: 2.0mm Glazed Semi-tempered Glass
• Frame: Anodized Aluminum Alloy
• Junction Box: IP68, 3 Bypass Diodes
• Output Cables: 4mm2 (IEC), 12AWG(UL) 300mm in Length or Customized Length
• Connectors: T01/LJQ-3-CSY/MC4/MC4-EVO2

Still Have Questions? Give us a call today 1-877-242-2792