S SOLARSPECS
LONGi Green Energy is the world's largest solar technology company by market capitalization, pioneering mono-crystalline silicon technology and the industry-standard Hi-MO series. Designed for small commercial installations, the LONGi LR4-72HBD-415M combines 415W power output with 19.67% efficiency in a Monocrystalline form factor.
🏭View all 261 LONGi models→ Brand range: 270W–605W
Monocrystalline

LONGi LR4-72HBD-415M

Max Power
415W
Efficiency
19.67%
Operating V
40.6V
Warranty
25Y
LONGi LR4-72HBD-415M logo
Technical Specifications
Open Circuit Voltage (Voc)49V
Short Circuit Current (Isc)10.89A
Voltage at Pmax (Vmp)40.6V
Current at Pmax (Imp)10.23A
Temp. Coefficient of Pmax-0.331%/°C
Dimensions1866 x 1131 x 35 mm
Weight26.4kg
NOCT44.84°C
PTC Rating394.6W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 261 LONGi models in database

FAQ

How long is the warranty for the LONGi LR4-72HBD-415M?

The LR4-72HBD-415M comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the LONGi LR4-72HBD-415M?

It measures 1866 x 1131 x 35 mm and weighs 26.4kg.

How efficient is the LONGi LR4-72HBD-415M?

This panel has 19.67% efficiency, which is above average for commercial solar panels.

What is the max power output of the LONGi LR4-72HBD-415M?

The LONGi LR4-72HBD-415M is rated at 415W under STC (1000 W/m², 25°C, AM 1.5).

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LONGi offers 261 solar panel models from 270W to 605W.

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