30 Amp PWM Solar Charge Controller | 12V/24V Auto 30A PWM Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid

Features

1. Intelligent Charging System

• Auto Voltage Detection: Auto-sensing 12V/24V system (manual setup available)
• Multi-Battery Support: Optimized charging profiles for Sealed, GEL, Flooded, and Lithium battery types
• 3-Stage PWM Charging: Boost → Float → Equalization (prevents sulfation in lead-acid batteries, excludes GEL/Li)
• Temp Compensation: Auto-adjusts voltage (-3.0mV/°C/2V) for optimal charging (excludes Lithium)

2. Reliable Load Control & Protection

• 5 Operating Modes: Light Control (10-min delay) | Timer Control (1-14h) | Manual | Debug | Always ON
• Comprehensive Protection: Overcharge/discharge, overload, short-circuit, and reverse polarity protection
  

3. User-Friendly & Durable Design

• Clear LCD Display: Dot-matrix screen with real-time monitoring
• Simple 2-Button Control: Adjust settings easily (memory retains configurations)
• Rugged Build: IP30 enclosure, operates from -13°F to +131°F
• Bluetooth Option: Wireless monitoring (optional add-on)

Specifications

• Rated Current: 30A
• System Voltage: Auto recognition: 12V / 24V (Manual setup optional)
• Rated Power: 450W @12V / 900W @24V
• Max. Solar Input Voltage: < 55V
• Max. Battery Voltage: < 34V
• No-load Loss: <13mA @12V / <15mA @24V
• Battery Compatibility: Lithium/Sealed/GEL/Flooded
• Operating Temperature: –13°F to +131°F (–25°C to +55°C)
• Protection Rating: IP30 (Dust/Splash Resistant)
• Bluetooth: Optional
• Dimensions: 164×103×47mm (6.46×4.07×1.85in)
• Net Weight: 0.39kg (0.86lb)