LONGi Hi-MO 5m 540W
LONGi Hi-MO 5m 540W is a top-tier product in its category. Learn more at: https://www.longi.com Note: Renewable Innovations is not a reseller of this product. We provide consulting services to help you select, source, and install the right equipment for your home, office, or business. Equipment procurement is available through licensed contractors or approved financiers as part of a comprehensive package.
LONGi Hi-MO 5m 540W – Commercial-Grade Power with Proven Performance from a Global Solar Leader
The LONGi Hi-MO 5m 540W solar panel is a high-efficiency, high-output module built for commercial rooftops, industrial installations, and utility-scale solar farms that require maximum performance, reliability, and energy yield. As one of the leading products in LONGi’s flagship Hi-MO 5 series, this panel leverages the company’s world-renowned monocrystalline PERC technology and M10 (182mm) wafer format, providing a balance of power, size, and ease of installation.
With 540 watts of rated power and a maximum module efficiency of up to 20.9%, the Hi-MO 5m is designed to reduce LCOE (Levelized Cost of Energy) by delivering more kilowatt-hours per square foot. It features 144 half-cut monocrystalline PERC cells arranged in a split-cell configuration that reduces resistive losses, improves shading tolerance, and increases durability across various installation environments.
LONGi’s smart soldering technology allows for better interconnection between cells, reducing thermal stress and enhancing performance under high heat or variable light conditions. This makes the Hi-MO 5m particularly effective in warmer climates like California, Texas, Arizona, and Florida—where solar gain is high but panel performance can be affected by elevated temperatures.
The module is built for resilience, with a robust anodized aluminum alloy frame and tempered, anti-reflective glass, capable of withstanding 5400 Pa snow load and 2400 Pa wind load. It's fully certified under IEC 61215 / 61730 and UL 61730, meeting international safety and performance standards.
This panel comes with a 12-year product warranty and a 30-year linear performance warranty, with a guaranteed output of at least 84.8% at year 30. Whether you’re installing a multi-megawatt ground mount system or retrofitting a large commercial roof, the Hi-MO 5m 540W delivers trusted performance at scale.
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Rated Output: 540 Watts
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Module Efficiency: Up to 20.9%
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Cell Type: Monocrystalline PERC, 144 half-cut cells (M10, 182mm)
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Temperature Coefficient (Pmax): -0.35%/°C (excellent for hot climates)
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Product Warranty: 12 years
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Performance Warranty: 30 years, 84.8% output guaranteed
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Certifications: IEC 61215, IEC 61730, UL 61730, Fire Rating Type 1
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Mechanical Load Rating: 5400 Pa front, 2400 Pa rear
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Dimensions: Approx. 89.7 x 44.6 x 1.38 in (2278 x 1134 x 35 mm)
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Weight: Approx. 61.7 lbs (28 kg)
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Connector Type: MC4 compatible
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Recommended Applications: C&I rooftops, ground-mounts, agricultural arrays, utility-scale deployments
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Renewable Innovations is not a direct reseller of this product. We provide consulting services to help you select, source, and install the right equipment for your home, office, or business. Equipment procurement is available through licensed contractors or approved financiers as part of a comprehensive package.