30A Compact PWM Solar Charge Controller

Overview

This sleek, wall-mount PWM solar charge controller utilizes advanced MOSFET switching technology to efficiently manage charging for various lead-acid and lithium batteries. With smart charging logic, clear digital feedback, and multiple safety features, your battery will charge effectively while remaining fully protected.

Benefits

• Enjoy dependable charging and enhance battery longevity with automatic charging profiles and effective timed control.
• Experience quicker, safer installations with corrosion-resistant terminals and spark-free connections.
• Check battery health instantly with LED indicators and a digital display that reveals charging parameters and settings.
• Worry less about maintenance; built-in thermal, overvoltage, short-circuit, and reverse-polarity safeguards protect your system.
• Conserve energy overnight with minimal standby consumption, keeping your battery ready when you require it.

Features

• PWM charging regulation combined with MOSFET switching for optimal power management.
• Easy wiring with a common positive grounding connection.
• Customizable battery type selection alongside visible battery condition indicators.
• Smart charging algorithms with adjustable charging time management and presets for various battery types.
• LED indicators for real-time battery condition and charging status alongside a digital display for parameter settings.
• Automatic activation for lithium batteries protected by a battery management system (BMS).
• Comprehensive safety measures including thermal, overvoltage, short-circuit, and reverse-polarity protection.
• Spark-free installation with corrosion-resistant connectors for added safety and durability.
• Ultra-slim design accommodates tight mounting spaces and supports vertical wall installation.
• Conformal coating applied to the internal PCB enhances moisture resistance.
• Optional external battery temperature sensor port available.
• Compatible with a wide range of rechargeable lead-acid batteries (Flooded, AGM, GEL, Calcium) and various lithium chemistries.
• Meets CE standards and complies with EMC and FCC regulations.

Specifications

• Rated Solar Panel Current: Max. 30 A
• Normal Input Solar Array Voltage: 15–22 VDC
• Maximum Solar Array Open-Circuit Voltage: Max. 25 VDC
• Minimum Operating Voltage (solar or battery side): Min. 8 VDC
• Standby Current Consumption (night): Max. 5 mA
• Maximum Voltage Drop (panel to battery): Max. 0.25 VDC
• Controller Material: Standard ABS plastic
• Power Terminal Maximum Wire Size: #8 AWG stranded (? 0.2 in²)
• Power Terminal Torque: Up to 17 in·lb (1.92 N·m)
• Mounting: Vertical wall mounting
• Ingress Protection: IP22
• Net Weight: Approx. 10.6 oz / 300 g