550W Solar Panel with 21.28% Efficiency and 1000VDC Maximum System Voltage for Residential and Commercial Use

Price Negotiable

Price: Negotiation

MOQ: 50

Delivery Time: 15-25days

Brand: As request

Product Description

550W Solar Panel Technical Specifications

This high-efficiency 550W solar panel converts solar energy into electricity with exceptional performance and reliability. Designed for both residential and commercial applications, it delivers clean, sustainable power with minimal environmental impact.

Key Technical Parameters

Parameter	Specification
Maximum Power (Pmax)	550W
Maximum System Voltage	1000VDC
Cell Configuration	144 cells (6×24)
Maximum Power Current (Imp)	13.35A
Short Circuit Current (Isc)	14.42A
Temperature Coefficient of Isc	0.06%/℃
Module Efficiency	21.28%
Operating Temperature	-40℃ to +85℃
Dimensions	2278×1134×35mm
Max Series Fuse Rating	15A
NOCT	45±2℃

Performance Advantages

High Efficiency

21.28% conversion efficiency ensures maximum power output from available sunlight

Durable Construction

Withstands harsh weather conditions and maintains performance for over 25 years

Easy Installation

Includes PV 4.0mm², 0.9m output cables and supports ground mounting

Certified Quality

TUV/CE certified for safety and performance standards compliance

Application Scenarios

Residential and commercial solar power systems
Off-grid living and remote power solutions
Energy-efficient building integration
Emergency preparedness and backup power
Ground-mounted solar installations

Business Information

Business Parameter	Details
Minimum Order Quantity	620 pieces
Supply Capacity	5,000 pieces per day
Delivery Time	15-25 days
Payment Terms	T/T
Packaging	Bulk packaging with protective wrapping
Customization	OEM orders accepted with brand name customization

Environmental & Economic Benefits

Reduce electricity bills by generating your own power while contributing to a cleaner environment. This investment increases property value and provides long-term energy security.