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Manage your solar battery charging with this 40A PWM Solar Charge Controller. Designed for compatible 12V and 24V battery systems, it features an LCD display, adjustable settings and dual USB ports in a compact black and blue housing.

Key Features

PWM charging control for compatible solar battery systems.

40A rated current with support for 12V and 24V systems.

LCD screen for viewing operating information and settings.

Three front buttons for menu navigation and adjustment.

Dual USB ports for compatible USB-powered devices.

Built-in timer for load control.

Separate marked terminals for solar panel, battery and DC load connections.

Mounting slots for secure installation.

Benefits

Helps regulate charging between your solar panels and battery.

Provides convenient access to system information through the LCD screen.

Adjustable controls allow settings to suit a compatible installation.

Combines solar charging management and USB connectivity in one unit.

What’s Included

1 x 40A PWM Solar Charge Controller

How to Use

Follow the supplied instructions and confirm battery compatibility before installation. Connect the battery first, followed by the solar panel and then the compatible DC load, observing the positive and negative terminal markings. Adjust settings according to your battery manufacturer’s requirements.

Compatibility / Applications

Suitable for compatible 12V or 24V solar battery installations, including small off-grid systems, solar lighting and camping setups. Confirm battery chemistry, panel voltage and system current requirements before use.

Care & Maintenance

Keep the controller dry and its ventilation areas clear. Remove dust using a soft, dry cloth. Inspect wiring and terminals regularly with the system safely disconnected.

Specifications

Product Type: Solar Charge Controller
Charging Technology: PWM
Rated Current: 40A
Rated System Voltage: 12V/24V
Maximum PV Voltage: 50V
Maximum PV Input Power: 520W for 12V systems
Maximum PV Input Power: 1040W for 24V systems
Display: LCD
USB Ports: 2
Controls: 3 buttons
Connection Terminals: Solar panel, battery and DC load
Colour: Black and blue
Mounting Type: Surface mount with mounting slots

Safety Information

Do not exceed the controller’s rated voltage, current or PV input power. Observe correct polarity and use suitably rated wiring and protection. Install in a dry, ventilated location. Confirm battery compatibility before connecting. Installation should be carried out by a suitably qualified person.

Frequently Asked Questions

Does it support both 12V and 24V systems?

Yes, the product label specifies 12V/24V operation.

Is this an MPPT controller?

No. This model uses PWM charging technology.

What is the maximum solar panel input power?

The label specifies 520W for a 12V system and 1040W for a 24V system, with a maximum PV voltage of 50V.

Are a solar panel and battery included?

No. This listing is for the solar charge controller only.