Equipped with HPBC 2.0 cell
Equipped with HPBC 2.0 cell

Discover LONGi Solar Hi-MO X10 Guardian LR7-72HVHF 670W with 640W power output and high efficiency for optimal solar energy solutions.
The LONGi Solar Hi-MO X10 Guardian LR7-72HVHF 640-670M is engineered for superior performance and reliability. With a maximum power output of 640W and advanced temperature coefficients, this solar panel ensures efficient energy production even in challenging conditions.
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Learn how to inspect your solar panels for physical and electrical damage. Step-by-step visual checks, when to call a professional, and how to protect your warranty.
Read: How to Inspect Solar Panels for Damage — Visual & Electrical Checks →Learn how even small shadows dramatically reduce solar panel output. Understand bypass diodes, half-cut cell advantages, and solutions like power optimisers.
Read: How Shading Affects Solar Panels — Impact, Solutions & Prevention →An objective comparison of LONGi Hi-MO X6 and X10 versus Jinko Tiger Neo and Tiger Pro panels covering cell technology, efficiency, degradation rates, warranties, and availability across the GCC region.
Read: LONGi vs Jinko Solar Panels: Efficiency & Value Compared 2026 →The maximum power output of the Hi-MO X10 Guardian LR7-72HVHF 640-670M solar panel is 640W, with a module efficiency of 23.7%.
The dimensions of the solar panel are 2382×1134×30mm, and it weighs 28.5kg.
The temperature coefficient of Pmax is -0.260%/°C, Voc is -0.200%/°C, and Isc is +0.050%/°C, indicating its performance under varying temperatures.
This solar panel is certified with IEC 61215, IEC 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018, and IEC62941, ensuring its durability and quality.
LONGi Solar typically offers a 12-year product warranty and a 25-year performance warranty for their solar panels.
The panel requires proper mounting and is compatible with systems that support its electrical specifications, including a maximum power voltage of 44.36V.
Yes, the Hi-MO X10 Guardian is compatible with a wide range of inverters and systems, provided they match the panel's electrical specifications.
The panel is designed to withstand harsh environmental conditions, including resistance to salt mist and ammonia, making it suitable for various installations.