SUNBEAMsystem MoonRay Slim 15A MPPT

The SUNBEAMsystem MoonRay SLIM 15A MPPT is a compact charge controller with a thin and lightweight design. Despite its modest size, it delivers reliable performance and high charging efficiency, making it well suited for installations where space is limited, such as on boats, motorhomes, or mobile off-grid systems.

Thanks to its low voltage threshold, the MoonRay SLIM starts charging early in the day and continues until late in the evening. Even in shaded or variable light conditions, it maintains a high level of efficiency. There is no need to connect panels in series to compensate for weak controllers, which helps maximise daily energy yield.

The robust housing is dust- and splash-resistant, making it suitable for demanding environments. Weighing only 350 grams, the controller can handle up to 400 watts at 24 volts. Its self-consumption is extremely low at just 0.009 amps, further increasing overall efficiency.

The MoonRay SLIM comes with built-in Bluetooth and works with the SUNBEAMsystem Mobile Smart Home app. This allows you to monitor real-time data and manage settings locally or remotely. Every family member can easily access and control the system through the app.

An integrated display provides instant insight into key values, while a multifunction button gives access to three battery types. Within the app, you can choose from predefined charging profiles for lithium and lead-acid batteries, or create a custom profile that matches your specific setup.