30 Amp PWM Solar Charge Controller | 12V 30A PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid | UL1741 Certified

Features

Intelligent Battery Charging

• PWM + MOSFET Charging Technology: Delivers efficient and stable battery charging.
  
• Intelligent Multi-Stage Charging: Smart charging control for optimized battery performance and longer battery life.
  
• Automatic BMS Activation: Reactivates protected lithium batteries automatically.
  
• External Temperature Sensor Ready: Supports an optional BTS for automatic temperature compensation.

Flexible System Compatibility

• 12V Battery System: Designed for 12V battery systems.
  
• Supports Multiple Battery Types: Compatible with Flooded, AGM, GEL, Calcium, and Lithium batteries.
  
• 25V Max Solar Input Voltage: Supports solar panel configurations with up to 25V PV input.
  
• Common Positive Grounding: Compatible with common positive grounding systems.

User-Friendly Operation

• Flush-Mount Compact Design: Flush-mount, space-saving design for a clean, professional installation.
  
• Digital Display & LED Indicators: Displays charging parameters, battery settings, and system status.
  
• Battery Status Indication: Clearly indicates battery condition and charging status.

Reliable Performance

• Advanced Electronic Protection: Protects against over-voltage, short circuit, reverse polarity, and overheating.
  
• Spark-Free Connection: Prevents sparks during battery connection for safer installation.
  
• Conformal Coated Circuit Board: Protects internal electronics against moisture and corrosion.
  
• UL 1741 Certified: Certified for trusted safety and reliable performance.
  

Specifications

Electrical Parameters

• Rated Solar Panel Amps: Max. 30 AMP
• Normal Input Solar Cell Array Voltage: 15~22 VDC
• Maximum Solar Cell Array Voltage (output has no load): Max. 25 VDC
• The Controller Lowest Operating Voltage at Solar or Battery Side: Min. 8 VDC
• Standby Current Consumption at Night: Max. 5 mA
• Maximum Voltage Drop - Solar Panel to Battery: Max. 0.25 VDC
• Grounding: Positive Ground

Physical Parameters

• Controller Material: Plastic, Standard ABS
• Power Terminal Maximum Stranded Wire Size: #8 AWG stranded - 0.2in²
• Power Terminal Torque: Up to 17 in-lb (1.92 N·m)
• Mounting: Vertical wall mounting
• IP Grade: IP22
• Net Weight: Approx. 10.6oz / 300g
• Package Dimensions: 8 × 7 × 3 in
  
• Gross Weight: 1 lb