30 Amp MPPT Solar Charge Controller

Features

Efficient MPPT Solar Charging

• Up to 99% MPPT Tracking Efficiency: Maximizes solar energy harvest under changing sunlight conditions.
  
• Up to 98% Conversion Efficiency: Converts more solar power into usable battery charging energy.
  
• Supports up to 800W PV Input: Recommended for solar arrays up to 400W (12V) or 800W (24V).

Flexible System Compatibility

• 12V/24V Auto Detection: Automatically identifies the system voltage during installation.
  
• 100V Max Solar Input Voltage: Supports flexible solar panel configurations.
  
• Supports Multiple Battery Types: Compatible with Sealed, Gel, Flooded, and Lithium batteries.

User-Friendly Operation

• LCD Display with LED Indicators: Displays charging status, battery information, operating parameters, and fault codes.
  
• Bluetooth Ready: Supports the optional BT-1 Bluetooth module via the RS232 communication port for wireless monitoring.
  
• Die-Cast Aluminum Housing: Provides efficient heat dissipation for reliable operation.

Comprehensive Reliability

• Advanced Electronic Protection: Protects against reverse polarity, overcharging, overload, and short circuit.
  
• Lithium Battery Recovery: Capable of charging over-discharged lithium batteries.
  
• Designed for Long-Term Reliability: Durable construction for demanding off-grid applications.

Specifications

• Nominal System Voltage: 12V/24V Auto
• Rated Charging Current: 30A
• Rated Load Current: 20A
• Max Solar Input Voltage: 100V(25℃), 90V(-25℃)
• Discharge Circuit Voltage drop: ≤0.15V 
• Net Weight: 4.41lbs
• Dimensions: 9.37 x 6.81 x 2.85 in
• Battery Wire Diameter: 6mm²
• Load Wire Diameter: 5mm²
• No-load Loss: 0.7W to 1.2W
• Battery Voltage: 9V to 35V
• Max. Power Point Voltage Range: Battery Voltage +2V to 75V
• Max. Photovoltaic System Input Power: 400W/12V, 800W/24V
• Conversion Efficiency: ≤98%
• MPPT Tracking Efficiency: >99%
• Temperature Compensation Factor: -3mv//2V Default
• Operating Temperature: -35°C to +45°C
• Protection Degree: IP32
• Communication Method: RS232
• Altitude: ≤3000m
• Max. Capacitive Load Capacity: 1000uF