This is an incredible system from SRNE.  This kit includes all the main components needed for solar charging (MPPT controller), alternator charging (DC/DC controller), battery charging from grid (A/C Charger) as well as a 7" touch screen to monitor all you devices along with control relay switches, water level sensors and temperature sensors.

To build your SRNE smart power system, start with the RMA7 Touch Screen Display and the CU2 Data Management System — the heart of the SRNE ecosystem.

The CU2 Control Centre integrates seamlessly with your SRNE components and comes equipped with built-in Bluetooth and Wi-Fi connectivity, allowing you to monitor and control your system through the SRNE App or directly from the RMA7 touchscreen.

With six 6A relay outputs, the CU2 can control lighting, fans, and other onboard devices at the touch of a button. It also supports water level and temperature sensors, giving you full visibility of your vehicle or off-grid setup.

Included is the 3 in 1 MPPT charger SRNE SAA which integrates your MPPT charging, DC/DC charging and A/C charging all in one unit.  This device alone reduces installation time as well as keeping cost to a minimum.

For complete power management, we include the BS48500 Battery Shunt to connect your leisure battery to the CU2, enabling accurate monitoring of battery status, current draw, and energy usage — all viewable on the RMA7 or through the app.

Together, these components form the foundation of a smart, connected leisure vehicle or off-grid power system designed for comfort, control, and reliability.

Includes SRNE app either via Bluetooth or Wifi.  So if you have Wifi connection in your Campervan, motorhome or caravan you can monitor your system remotely.

We can provide a quotation for all wiring, fusing etc. plus we will send you a schematic diagram to work from.

A word about SRNE - SRNE is a globally established manufacturer specialising in inverters, solar charge controllers, and energy storage solutions for both residential and mobile applications. Widely recognised as one of the world’s leading producers of solar controllers and RV power solutions, SRNE supplies technology to markets across Europe, Asia, and beyond.

Make no mistake — SRNE products are engineered and manufactured to high international standards, combining proven reliability, robust build quality, and smart charging technology to deliver a dependable, high-performance energy solution you can trust.