Product Details

Product Advantages

1. High Efficiency: The Longi 450W solar panel boasts high efficiency due to its superior quality. It is designed to capture more sunlight and convert it into electricity, thanks to its advanced technology.

2. Durability: Longi 450W solar panels are built to last, with a rugged design and high-quality materials that can withstand harsh weather conditions. This makes them an excellent investment for those living in areas with extreme weather, such as coastal regions.

3. High Performance: The Longi 450W solar panel is optimized for high performance and delivers exceptional output in all weather conditions. This will help you to generate more energy and save on costs over time.

4. Cost-Effective: The Longi 450W solar panel is one of the best values for the price. With its high efficiency and durable materials, it generates more energy over time, reducing long-term costs.

5. Low Maintenance: Longi 450W solar panels require minimal maintenance, making them an ideal option for remote areas or those with limited access. They are easy to maintain and keep clean, which ensures that they continue to operate at optimal levels for years to come.

Electrical Parameters At STC

Module Type	LR4-72HPH-445M	LR4-72HPH-450M	LR4-72HPH-455M	LR4-72HPH-460M	LR4-72HPH-465M
Rated Maximum Power(Pmax)	445W	450W	455W	460W	465W
Open Circuit Voltage(Voc)	49.1V	49.3V	49.5V	49.7V	49.9V
Short Circuit Current(lsc)	11.53A	11.60A	11.66A	11.73A	11.79A
Max Power Voltage(Vmp)	41.3V	41.5V	41.7V	41.9V	42.1V
Max Power Current(lmp)	10.78A	10.85A	10.92A	10.98A	11.05A
Module Efficiency	20.5%	20.7%	20.9%	21.2%	21.4%
Power Tolerance	0~+5W
Temperature Coefficient of lsc(α_lsc)	+0.050%/°C
Temperature Coefficient of Voc(β_Voc)	-0.265%/°C
Temperature Coefficient of Pmax(γ_Pmp)	-0.340%/°C
STC	Irradiance 100W/m2，cell temperature 25°C，AM1.5G