TSM-NEG9R.28-440W (VertexS+)

Description

Trina Solar’s TSM-NEG9R.28-xxxW is a standout member of the VertexS+ module series, utilizing advanced N-Type TopCon technology. These solar panels feature half-cut multi-busbar wafers, optimizing current collection, and a sleek double-glass structure that enhances reliability. With a power output of up to 445 W and an impressive module efficiency of 22.3%, they incorporate high-density interconnect technology for superior performance. The multi-busbar design facilitates better light trapping, reduces series resistance, and improves overall reliability, making installation more cost-effective. Additionally, their robust dual-glass design ensures excellent fire ratings and resilience against harsh environmental conditions, withstanding snow loads of up to 5,400 Pa and wind loads of 4,000 Pa. Thanks to N-type technology, these panels boast minimal degradation—only 1% in the first year and 0.4% annually—maximizing energy harvest. Ideal for residential and commercial installations, they are designed for compatibility with mainstream inverters, optimizers, and mounting systems, offering an optimal size and low weight for easy handling and reduced transportation costs.