The SupplyWorks 20A PWM Solar Controller is a reliable charge management solution for off-grid and hybrid solar systems. This controller regulates power from your solar panels to your battery bank, preventing overcharging and extending battery life. Key features include a 20-amp charge capacity suitable for small to medium solar arrays, Anderson plug connectors for secure battery connections, and dual USB ports for charging devices directly.

The PWM (Pulse Width Modulation) technology ensures efficient energy conversion and system stability. Ideal for caravans, boats, cabins, and remote installations where reliable solar power management is essential. Simple installation and straightforward operation make it accessible for both experienced installers and DIY enthusiasts.

Features

• Easy to setup and use
• Anderson Plugs included for fast connection
• LCD Display shows voltage, current, and battery status
• Detects 12V/24V lead-acid systems automatically
• Dual USB Ports 5V/2A max output for charging devices
• 20A PWM Solar Controller
• Heat sink for effective heat dissipation
• Colour: Black with blue face

Specifications

• Size: 133L × 70W × 35H mm
• Charge/Discharge Current: 20A
• System Voltage: 12V/24V (lead-acid only)
• USB Output: 5V/2A (max)
  
• Overcharge, over-discharge, short circuit, reverse polarity
• Operating Temp: -35°C to +60°C