20A Solar Charge Controller with Bluetooth & APP Monitoring – 12V/24V PWM Controller

Take control of your solar charging system with this 20A Solar Charge Controller, designed for 12V and 24V battery systems. Featuring Bluetooth APP monitoring, an LED display, four-level PWM charging technology, USB charging ports, temperature sensing, and multiple safety protections, it provides convenient and efficient management of your solar power system.

Its durable aluminium alloy construction provides effective heat dissipation, while the compact design makes it suitable for a wide range of off-grid solar applications.

Features

• 20A Solar Charge Controller – Designed to regulate charging between solar panels and compatible 12V/24V battery systems.
• 12V / 24V Battery Compatibility – Supports compatible lead-acid, gel, and lithium batteries.
• Bluetooth APP Monitoring – Monitor and control the solar charging system wirelessly through the compatible APP within approximately 20 metres.
• LED Display – Provides convenient access to system and charging information.
• Four-Level PWM Charging Technology – Uses staged charging management to help optimise charging and battery performance.
• Up to 99% Tracking Efficiency – Manufacturer-rated tracking efficiency of up to 99%.
• Up to 98% Peak Efficiency – Manufacturer-rated maximum peak efficiency of up to 98%.
• 4 × USB Outputs – Includes four 5V/2.5A USB ports for convenient charging of compatible mobile devices.
• Temperature Sensor – Helps monitor operating temperature and charging conditions.
• Aluminium Alloy Housing – Provides durability and helps dissipate heat during operation.
• Multiple Protection Functions – Includes short-circuit, open-circuit, reverse-polarity, and overload protection.
• Automatic Low-Voltage Protection – For supported battery configurations, the controller automatically switches off when battery voltage falls below 8V.
• 50V Maximum PV Input – Supports solar PV input voltage up to 50V.
• Compact Design – Measures only 16.8 × 8.8 × 3.3 cm, making it convenient for compact solar installations.

Specifications

Dimensions

Length: 16.8 cm

Width: 8.8 cm Height: 3.3 cm

Material: Aluminium alloy

Colour: Silver / Grey

Condition: New
Shipping: Nationwide
Delivery: 2 to 5 business days
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