Description
This Seven SS 45A MPPT Solar Charge Controller is a high-efficiency solar charging solution designed for medium to large solar power systems. It uses advanced MPPT (Maximum Power Point Tracking) technology to maximize solar energy harvesting, improve charging efficiency, and extend battery life in off-grid and backup solar installations.
Key Features
- 45A charging capacity for larger solar systems
- Automatic 12V/24V battery voltage detection
- Advanced MPPT technology with up to 99% tracking efficiency
- Supports lithium, AGM, gel, and flooded lead-acid batteries
- LCD display for real-time system monitoring
- Multiple protection systems against overload, overcharge, overheating, reverse polarity, and short circuits
- High conversion efficiency with minimal power loss
- RS485 and USB communication support on selected models
- Durable metal body with efficient heat dissipation
Typical Specifications
- Model: SCCM4524
- Rated Charging Current: 45A
- System Voltage: 12V/24V Auto
- Maximum Solar Input Power:
- 625W for 12V systems
- 1250W for 24V systems
- PV Voltage Range:
- 15V–80V for 12V systems
- 30V–80V for 24V systems
- Conversion Efficiency: Up to 98%
- Operating Temperature: -20°C to 50°C


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