High Efficiency: LONGi Solar panels utilize monocrystalline PERC (Passivated Emitter and Rear Cell) technology, which enhances power output and energy conversion efficiency. With a strong focus on research and development, LONGi has consistently produced panels that deliver superior energy yields, even in low-light or partially shaded conditions.

Bifacial Technology: One of LONGi’s standout innovations is its bifacial solar panels. These panels are designed to absorb sunlight from both the front and the rear, increasing overall energy generation. This is particularly beneficial in installations where ground or roof surfaces reflect sunlight, such as in large-scale commercial projects or solar farms.

Durability and Weather Resistance: LONGi Solar panels are manufactured to withstand challenging environmental conditions. They are rigorously tested for high resistance to wind loads, snow loads, and extreme temperatures, ensuring reliable performance over their lifespan. This makes them suitable for diverse climates, from hot deserts to cold mountainous regions.

Low Degradation Rates: LONGi panels are designed with low degradation rates, meaning they maintain high performance over time. This feature guarantees a longer and more effective lifespan, with power output remaining at a high level even after decades of use.

Warranty and Reliability: LONGi Solar backs their panels with a robust warranty, typically offering a 10- to 12-year product warranty and a 25- to 30-year performance warranty. This reflects their confidence in the panels’ long-term durability and energy production capabilities.