Products

MSD550M-144 Series Specification Sheet

Overview

The MSD550M-144 series is a high-performance monocrystalline solar panel equipped with 182 high-efficiency half-cut solar cells. Specifically designed to provide dependable energy solutions, this solar panel is an excellent choice for residential, commercial, and industrial applications.

Key Features

• High Efficiency: Up to 23% cell efficiency.
• Durable & Long Lifespan: Engineered with durable materials for an extended lifespan of up to 25 years.
• Flexibility: The aluminum frame is versatile and can be custom-designed and installed to suit user needs and site conditions, offering adaptability regardless of region or climate.
• Warranty: 10 years of workmanship and raw materials.
• Customizable: Open to customization based on client requirements.

Applications

• Remote Areas: Perfect for use in remote mountainous regions, off-grid locations, islands, communication base stations, streetlights, etc., addressing the electricity needs of local residents and facilities.
• Commercial usage: Typical panel model for on-grid solar system, ground solar system, and roof solar system. 
• Emergency Backup: Ideal for areas prone to frequent power interruptions or unexpected disasters, serving as an emergency backup energy source and ensuring the seamless operation of critical loads.

Technical Data

• Model: MSD550M-144
• Power: 550Wp
• Open Circuit Voltage (Voc): 49.95V
• Maximum Power Working Voltage (Vmp): 41.97V
• Short Circuit Current (Isc): 14.05A
• Maximum Power Working Current (Imp):13.11A
• Size: 2279 x 1134 x 35mm
• Weight: 28.5 kg
• Front Glass: 3.2mm tempered ultra-white glass
• Frame Material: Aluminum alloy
• Junction Box: IP67 waterproof level
• Connector: MC4 compatible type
• Maximum System Voltage: 1000V DC
• Temperature Coefficient (Pmax): -0.35%/℃
• Temperature Coefficient (Voc): -0.276%/℃
• Temperature Coefficient (Isc): 0.046%/℃
• Working Temperature Range: -40℃~+85℃

All technical data based on the Standard Test Conditions: AM=1.5, E=1000W/m², TC=25°C