SUN MPPT Solar Charge Controller 12-24V DC 20A

Description:

The Sun Solar MPPT 12/24V 20A Solar Charge Controller is designed to maximize solar energy efficiency by quickly tracking the maximum power point (MPPT) of solar panels. With advanced tracking technology, it achieves an efficiency of up to 99.5%, ensuring optimal performance in any environment.

This versatile charge controller is ideal for home solar systems, communication base stations, solar streetlights, traffic lights, and off-grid applications. It supports multiple battery types, including Sealed, GEL, Flooded, LiFePO4, and Lithium-ion batteries, with a temperature compensation function to enhance battery longevity.

Key Features:

Advanced MPPT Technology

• High tracking efficiency of 99.5% for maximum solar power utilization
• Fast MPPT tracking speed ensures real-time optimization
• Accurate multi-wave peak tracking for varying sunlight conditions
• Maximum conversion efficiency up to 97% for reduced power loss

Smart & Reliable Performance

• Automatically detects 12V or 24V battery voltage
• LCD display for real-time operational data and status monitoring
• RS485 communication support for remote monitoring and parameter adjustments
• Power statistics recording function for performance tracking
• Multiple load control modes: General mode, light control mode, dual-time mode, charger mode, and timing mode

Battery Protection & Compatibility

• Supports multiple battery types:
  • Sealed, GEL, Flooded, LiFePO4, and Lithium-ion (NiCoMnO2)
• Integrated battery temperature compensation to prevent overcharging and prolong battery lifespan
• Reliable maximum input power protection to safeguard connected solar panels

Versatile Applications

• Ideal for: Home solar systems, communication base stations, solar streetlights, traffic lights, and remote power solutions
• Compatible with PC monitoring software & external display units for real-time system control

Technical Specifications:

• Input Voltage: 12V / 24V Auto Detection
• Rated Current: 20A
• Tracking Efficiency: 99.5%
• Conversion Efficiency: Up to 97%
• Communication Interface: RS485
• Battery Compatibility: Sealed, GEL, Flooded, LiFePO4, Lithium-ion (NiCoMnO2)
• Load Control Modes: General, Light Control, Dual-Time, Charger, Timing
• Operating Temperature: -10°C to 50°C
• Display: LCD Screen for operational data
• Protection: Overcharge, Over-discharge, Short Circuit, Overload

Installation & Warranty

• Installation must be performed by a qualified electrician
• Supports RS485 communication for remote monitoring
• Warranty: Manufacturer's warranty included (confirm duration)