Longi LR7-54HVH-480M solar panel

LONGi LR7-54HVH-480M — maximum efficiency for your home

The modern world sets new rules — stability, savings, and energy independence are becoming key priorities. That is why more and more homeowners are switching to solar energy.

The LONGi LR7-54HVH-480M PV module has a rated power of 480 W and a high efficiency rate of about 23.5 %, ensuring stable electricity generation even at reduced levels of solar irradiation. The operating electrical parameters include an open-circuit voltage of ≈40.3 V, a short-circuit current of ≈15.1 A, as well as an optimal operating point of 33.3 V / 14.4 A, making the panel highly compatible with most modern inverters.

The module is designed with 108 half-cells (6×18) and has dimensions of 1800 × 1134 × 30 mm with a weight of about 21.6 kg, ensuring convenient installation and an optimal power-to-area ratio. The panel is equipped with 3.2 mm tempered glass, an aluminum frame, and an IP68 protection rating, which guarantees reliable operation in conditions of dust, moisture, and temperature fluctuations from -40°C to +85°C. Additionally, it withstands mechanical loads of up to 5400 Pa (snow) and 2400 Pa (wind), making it suitable for operation in challenging climatic conditions.

Power and efficiency in every watt

The model has a rated power of 480 W, providing excellent electricity generation even in difficult weather conditions. Thanks to modern HPBC (Hybrid Passivated Back Contact) technology, the panel demonstrates increased efficiency and performs better in low-light conditions.

Reliability proven over time

The PV module is made using high-quality monocrystalline cells, which ensure a low degradation rate and stable operation for many years. The panel structure withstands significant mechanical loads — from strong wind to snow pressure.

Thanks to well-thought-out engineering and modern materials, the panel maintains its efficiency even during extreme temperature fluctuations.

An ideal solution for Ukrainian conditions

Ukraine has good potential for solar energy generation, which means that installing such panels is a profitable investment. LONGi LR7-54HVH-480M allows you to significantly reduce electricity costs and ensure stable power supply even during grid outages.

This model is perfectly suited both for city houses and countryside properties, where autonomy is especially important.

Main advantages

• High power — 480 W
• Innovative HPBC technology for increased efficiency
• Stable generation even in low light
• Reliable construction with high load resistance
• Long service life with minimal degradation

Energy independence starts here

By investing in solar panels, you get not only savings but also control over your own energy consumption. In combination with an inverter and energy storage systems, LONGi LR7-54HVH-480M will become the basis of an efficient and autonomous power station for your home.

This is a modern solution that works for the future — yours and your energy’s.