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LONGi
SKU ST-LR4-60HPB-350M

LONGi LR4-60HPB-350M 350W Half-Cut Mono Solar Panel

350 WMax power
19.2%Efficiency

Key features

  • Half-Cut Mono PERC 350W solar panel
  • High efficiency up to 19.2%
  • IP68 junction box, strong glass frame
  • Reliable 25-year performance warranty
  • 12-year product warranty included
Model
LR4-60HPB-350M
Category
Solar Panels, Monocrystalline Panels
Not sure which monocrystalline panel fits your system? Let Smart Tech help you choose. Ask an Expert

The LONGi LR4-60HPB-350M is a premium half-cut monocrystalline solar panel designed for long-lasting efficiency and performance. With advanced PERC technology and excellent temperature ratings, this module ensures reliable energy generation in residential, commercial, and industrial solar projects.

Key Benefits

  • High efficiency up to 19.2% with half-cut mono PERC cells.
  • Rated maximum power output of 350W under STC.
  • Positive power tolerance (0 ~ +5W) for reliable energy yield.
  • Durable 3.2mm coated tempered glass with anodized aluminum frame.
  • Excellent performance under low-light and high-temperature conditions.
  • Certified for IEC, UL, TÜV safety and reliability standards.
  • Strong mechanical load capacity: 5400Pa front, 2400Pa rear.
  • 25-year linear power output warranty with slow degradation rate.

This panel integrates effortlessly with MPPT/PWM charge controllers and works perfectly with Off-Grid inverters, On-Grid inverters, and Hybrid inverters, ensuring maximum solar energy efficiency and reliable performance.

At a glance

BrandLONGi
ModelLR4-60HPB-350M
Max power350 W
Efficiency19.2%
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Technical specifications

Model
LR4-60HPB-350M
Rated Maximum Power (Pmax)
350 W
Power Tolerance
0 ~ +5 W
Module Efficiency
19.2%
Open Circuit Voltage (Voc)
37.7 V
Short Circuit Current (Isc)
11.16 A
Expert assistance

Build a complete solution

From inverters and batteries to panels, protection and installation — we help you design a reliable, future-ready system for your home or business.

  • Personalized system design
  • Product recommendations
  • Installation guidance
  • Ongoing support

From a single product to a complete energy solution.

Expert advice. Reliable products. A cleaner, brighter Bangladesh.