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 LR4-60HIH-350M combines 350W power output with 19.34% efficiency in a Monocrystalline form factor.
🏭View all 261 LONGi models→ Brand range: 270W–605W
Monocrystalline

LONGi LR4-60HIH-350M

Max Power
350W
Efficiency
19.34%
Operating V
33.3V
Warranty
25Y
LONGi LR4-60HIH-350M logo
Technical Specifications
Open Circuit Voltage (Voc)40.5V
Short Circuit Current (Isc)11.02A
Voltage at Pmax (Vmp)33.3V
Current at Pmax (Imp)10.52A
Temp. Coefficient of Pmax-0.344%/°C
Dimensions1728 x 1047 x 35 mm
Weight22.6kg
NOCT44.74°C
PTC Rating332.2W
📋 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 LR4-60HIH-350M?

The LR4-60HIH-350M comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the LONGi LR4-60HIH-350M?

It measures 1728 x 1047 x 35 mm and weighs 22.6kg.

How efficient is the LONGi LR4-60HIH-350M?

This panel has 19.34% efficiency, which is above average for commercial solar panels.

What is the max power output of the LONGi LR4-60HIH-350M?

The LONGi LR4-60HIH-350M is rated at 350W 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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