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LONGi
SKU ST-LR5-54HTH-430M

LONGi LR5-54HTH-430M 430W Half-Cut Mono Solar Panel

430 WMax power
22.0%Efficiency

Key features

  • High-efficiency 430W Mono PERC panel
  • Module efficiency up to 22.0%
  • Strong IP68 junction box and frame
  • Reliable 25-year linear power warranty
  • 15-year product warranty included
Model
LR5-54HTH-430M
Category
Solar Panels, Monocrystalline Panels
Not sure which monocrystalline panel fits your system? Let Smart Tech help you choose. Ask an Expert

LONGi LR5-54HTH-430M 430W Mono Solar Panel – Overview

The LONGi LR5-54HTH-430M Hi-MO 6 Explorer series is a high-performance monocrystalline solar panel designed for distributed solar projects. With up to 22.0% module efficiency and advanced half-cut technology, it ensures maximum reliability, durability, and long-term energy yield for both residential and commercial applications.

Key Benefits

  • Rated maximum power output of 430W under STC.
  • High module efficiency up to 22.0% with advanced Mono PERC cells.
  • Excellent low-light and high-temperature performance.
  • Enhanced durability with anodized aluminum alloy frame and IP68 junction box.
  • Strong mechanical load capacity: 5400Pa front and 2400Pa rear.
  • Lower power degradation: <1.5% in first year, 0.40% annually thereafter.
  • Certified to IEC, UL, and TÜV standards for safety and reliability.
  • 25-year linear power output warranty and 15-year product warranty.

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
ModelLR5-54HTH-430M
Max power430 W
Efficiency22.0%
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Technical specifications

Model
LR5-54HTH-430M
Rated Maximum Power (Pmax)
430 W
Module Efficiency
22.0%
Open Circuit Voltage (Voc)
39.13 V
Short Circuit Current (Isc)
14.15 A
Voltage at Maximum Power (Vmp)
36.74 V
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.

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