550W Monocrystalline PERC Solar Panel

High-Efficiency PV Module for Utility & Commercial Projects

Product Overview

The 550W Monocrystalline PERC Solar Module is designed for large-scale utility plants and commercial rooftop installations.

Featuring half-cut cell technology and advanced PERC structure, this module delivers:

• Higher conversion efficiency
• Reduced internal resistance loss
• Improved low-light performance
• Long-term power stability

It is engineered for high-irradiation markets such as the Middle East, Africa, South America, and Southeast Asia.

Core Technology Advantages

1. Advanced PERC Technology

PERC (Passivated Emitter and Rear Cell) enhances light absorption by adding a dielectric passivation layer to the rear surface.

Benefits:

• Module efficiency ≥ 21.3%
• Better performance in cloudy conditions
• Increased energy yield per square meter

2. Half-Cut Cell Structure

Half-cell configuration reduces current loss and improves reliability.

• Lower operating temperature
• Reduced hotspot risk
• Improved shading tolerance

3. High Mechanical Load Resistance

• Front load: 5400Pa
• Rear load: 2400Pa
• Strong resistance to wind and snow

Suitable for desert, coastal, and high-altitude environments.

Electrical Specifications (550W Model)

Parameter	Value
Maximum Power (Pmax)	550W
Open Circuit Voltage (Voc)	49.8V
Maximum Power Voltage (Vmp)	41.8V
Short Circuit Current (Isc)	13.9A
Maximum Power Current (Imp)	13.2A
Module Efficiency	≥21.3%
Cell Type	Monocrystalline PERC
Number of Cells	144 Half-cut
Dimensions	2279×1134×35mm
Weight	28kg

Ideal Applications

• 10MW–500MW utility solar farms
• Industrial rooftop systems
• Agrivoltaic projects
• Distributed generation systems

Quality & Certification

• IEC 61215
• IEC 61730
• TUV Certified
• 12-Year Product Warranty
• 25-Year Linear Power Warranty

Why Choose Our Solar Modules?

• Factory-direct supply
• OEM & private label available
• Stable export packaging for sea freight
• Flexible MOQ
• Fast production lead time