380W Solar Panel | 2024 Updated Introduction-Topfence-Construction of solar photovoltaic ground power stations

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380W Solar Panel | 2024 Updated Introduction

2025-01-22

380W solar panels are mainstream medium-power monocrystalline modules, widely used in household rooftop, small commercial, solar carport and simple ground-mounted power generation projects in 2024.

Basic Core Parameters

Standard configuration for the 2024 market: peak power 380W under standard test conditions; mainstream cell technology includes mono PERC, TOPCon and half-cell design. Most products adopt 120 half-cell layout, with module efficiency ranging from 20.0% to 21.7%. The overall size is conventional and lightweight, easy for manual handling and installation, matched with common aluminum solar mounting brackets.

Performance Features

It has low temperature attenuation coefficient, stable power output in high-temperature environments, and good anti-shading performance. Many upgraded models use double-glass bifacial design in 2024, which can increase power generation by auxiliary light absorption on the back side. The modules have low PID attenuation, and support corrosion resistance for coastal and humid areas. The annual power attenuation is controlled within 0.5%, with long-term stable power generation.

2024 Market & Price

It is cost-effective in distributed small and medium-sized projects, with moderate unit price and strong compatibility with conventional inverters and mounting systems. The ex-factory and wholesale prices remained stable in 2024, suitable for bulk procurement of household power distribution, small factories and supporting solar carport projects.

Application Scenarios

Mainly applicable to residential rooftop power generation, small industrial and commercial roof renovation, matching aluminum bracket installation, supporting simple ground-mounted kits and solar carport systems, as well as conventional off-grid and energy storage backup power systems.

Warranty Standard

General product quality warranty is 10–12 years, and linear power output warranty is 25–30 years, meeting the daily use and long-term operation requirements of civilian and small commercial projects.

Solar Panel Racking Systems

Aluminum Solar Racking

Solar Panel Racking Systems

Aluminum Solar Racking

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