The LONGi Solar 500W Hi-MO X6 MAX HPBC Mono Solar Panel – Full Black is a premium, high-efficiency panel designed for installers who need strong performance, attractive roof appearance and long-term reliability for residential and light commercial projects. With a rated output of 500 W and a module efficiency of 22.2%, this panel helps achieve more kWp per roof while keeping the layout simple and sleek.
Measuring only 1990 × 1134 × 30 mm and weighing 24.8 kg, the module is compact enough for typical roofs in the UK and EU, while still offering high power density. The 120-cell (6×20) HPBC back-contact cell arrangement maximizes the active cell area and reduces shading from front bus bars, providing higher energy output on the same area compared to conventional mono-PERC modules.
For end customers, the main benefit lies in reliable long-term performance. The Hi-MO X6 MAX series comes with a 25-year product warranty on material and workmanship and a 25-year linear power warranty, with less than 1% degradation in the first year and only 0.40% per year from years 2 through 25, resulting in strong energy yields and bankable performance throughout the life of the system.
The module is built to handle challenging conditions. It can handle mechanical loads up to 5400 Pa at the front and 2400 Pa at the rear, making it suitable for locations with heavy snow loads or high wind loads. An IP68 junction box, 3.2 mm coated tempered glass and an anodized aluminum frame ensure long-term durability in harsh outdoor environments.
From system design, the Hi-MO X6 MAX supports 500 W DC systems up to 1500 V with a maximum series draw of 25 A, providing flexibility in string design with modern residential and small commercial inverters. The low temperature coefficient of -0.28%/°C and a NOCT of 45 ± 2°C help better preserve power at higher module temperatures, improving field yield over lower-performance modules.
The all-black finish provides a sleek and uniform appearance that is increasingly demanded by homeowners and commercial customers on exposed roofs. Because higher system capacity can be achieved with fewer modules, mounting structures can often be simplified, BOS costs reduced and installation times reduced – improving project margins and increasing customer satisfaction.
In summary, the LONGi Solar 500W Hi-MO X6 MAX HPBC Mono Solar Module – Full Black offers installers a high-power, aesthetically pleasing solar panel with strong warranties, robust mechanical design and excellent temperature performance – ideal for high-performance residential and small-scale commercial PV systems where roof space, yield and appearance all matter.
