LONGi Solar Panel

🔹 Product Overview

The LONGi LR4-60SET Solar Panel is a high-efficiency solar module designed for reliable performance and superior energy output. Featuring advanced Mono PERC half-cut cell technology, it ensures higher conversion efficiency, reduced power loss, and improved performance even in low-light conditions. With a maximum output of 355W and robust build quality, it is ideal for residential and distributed solar projects.


🔹 Key Features

  • High Efficiency up to 19.5%
  • Mono PERC Half-Cut Cell Technology
  • 9-Busbar Design for Better Performance
  • Positive Power Tolerance (0 ~ +5W)
  • Low Light Performance Optimization
  • Durable & Weather-Resistant Design
Category

Description

📊 Technical Data Sheet

🔹 General Specifications

Category Specification
Product Type Solar Panel
Model LONGi LR4-60SET
Cell Type Mono PERC
Maximum Power 355W
Efficiency Up to 19.5%
Power Tolerance 0 ~ +5W

🔹 Electrical Specifications

Parameter Details
Maximum Power Voltage (Vmp) 34.6V
Maximum Power Current (Imp) 10.27A
Open Circuit Voltage (Voc) 40.6V
Short Circuit Current (Isc) 11.25A
Maximum System Voltage DC 1000V (IEC/UL)
Voc & Isc Tolerance ±3%
Max Series Fuse Rating 20A

🔹 Mechanical Specifications

Parameter Details
Dimensions (L × W × D) 1722 × 1134 × 30 mm
Weight 20.8 kg
Protection Class Class II

🔹 Operating Conditions

Parameter Details
Operating Temperature -40°C to +85°C

🔹 Technology Details

Feature Details
Cell Technology Half-Cut Cell
Busbar 9-Busbar
Wafer Type M10 Gallium-Doped
Ribbon Technology Integrated Segmented Ribbon

🔹 Applications

  • 🏠 Residential Solar Systems
  • 🏢 Commercial Rooftop Projects
  • ⚡ Distributed Solar Installations
  • 🔋 Grid-Tied Systems

🔹 Advantages

  • Higher energy yield with PERC technology
  • Reduced power loss due to half-cut cells
  • Better performance in shading conditions
  • Strong and durable design for long-term use

Efficient, Reliable, and Advanced Solar Solution for Modern Energy Needs

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