22.3% Max Module Efficiency
22.3% Max Module Efficiency

Discover LONGi Hi-MO X6 Artist Ultra Black 420-435M solar panel with high efficiency and up to 435W power output.
The LONGi Hi-MO X6 Artist Ultra Black LR5-54HTDB 420-435M solar panel offers superior performance with a sleek design. Engineered for maximum efficiency, it delivers up to 435W power output, making it ideal for various energy needs.
The LONGi Hi-MO X6 Artist Ultra Black solar panel has a maximum power output of 420.0W and a module efficiency of 21.5%, making it highly efficient for residential and commercial applications.
The panel measures 1722×1134×30mm and weighs 22.5kg, making it compact and relatively lightweight for easy handling and installation.
The temperature coefficients are +0.050%/°C for Isc, -0.230%/°C for Voc, and -0.290%/°C for Pmax, indicating that the panel maintains good performance even in varying temperature conditions.
This panel is certified under IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, and ISO45001:2018, ensuring its durability and compliance with international standards.
LONGi Solar typically offers a 12-year product warranty and a 25-year performance warranty, ensuring long-term reliability and performance.
The panel requires a suitable mounting system and is compatible with standard system voltages, making it versatile for various installation setups.
Yes, the panel is compatible with a wide range of inverters and solar systems, allowing for flexible integration into existing setups.
The panel is designed to withstand harsh environmental conditions, including resistance to salt mist and ammonia, making it suitable for coastal and agricultural installations.