Topcon LF420-440M10N-54H(BF N-type Bifacial Solar Panels

—TOPCon (Tunnel Oxide Passivated Contact) solar panels optimize solar energy:

TOPCon solar panels use a dual-sided passivation process that significantly reduces recombination losses, ultimately boosting the overall performance of the solar cell. This is possible through a unique design with a thin tunnel oxide layer on both sides of the solar cell followed by a metal contact that’s also on the layer. Furthermore, the surfaces of the solar cell have chemical treatments that prevent the loss of charge carriers through non-radiative recombination.

—Outstanding efficiency, durability, and longevity, superior performance:

TOPCon modules have a higher energy conversion than traditional photovoltaic solar panel technology. Additionally, the panel exhibits a reduced temperature coefficient.

—Suitable for different applications:

With such impressive performance, these solar panels offer an excellent opportunity to reduce carbon footprint and lower energy costs in homes, business, factories, and much more. We can scale the technology up or down to fit specific requirements, making it a versatile solution to meet any energy need.

TOPCon solar panels have a significantly higher power density per unit area, making them valuable for buildings with limited space. Additionally, the durability and longevity of the solar panels make them a smart investment for anyone seeking a long-term energy solution.

Product Detail

• Type of panels: N-type TOPCon Technology, 108 Half-cut cells, 182mm Mono, Bifacial, Double-Glass

• Maximum system voltage: 1500 (V)

• Power range: 420W-440W

• Efficiency range: 21.5%-22.5%

• Dimensions: 1722 mm x 1134 mm x 30 mm

• Weight: 24.5 kg

• Performance Guarantee: 30 years

• Product Warranty: 12 years