Camper Solar Monitor

Live overview of your camper's battery, solar charging, and starter battery via Bluetooth – fully offline, no cloud, no tracking.

Camper Solar Monitor gives you a real-time view of your camper's 12V body battery, solar charge controller, and optional starter battery – right on your iPhone or iPad, connected over Bluetooth Low Energy.

No cloud, no account, no internet connection required: the app reads data directly and locally from your existing monitoring hardware and presents it clearly.

FEATURES • Live dashboard for body battery, solar yield, and starter battery • Clear power-flow diagram at a glance • Dark mode by default, with a light mode toggle • Simple device pairing via a scan-and-pick flow • Optional "keep screen awake" mode for continuous readings while driving • Responsive layout for iPhone (portrait & landscape) and iPad • Fully offline operation

SUPPORTED HARDWARE • Battery monitors: ECO-Worthy (AA-frame), JBD/Daly-compatible BMS • Solar charge controllers: Victron SmartSolar (BLE Instant Readout) • Starter battery (optional): intAct Battery-Guard / BM6

Using a different battery model? Send us a request for support at developer@steuernagel.net.

PRIVACY Camper Solar Monitor works entirely offline. No data is collected, transmitted, or analyzed – the app communicates only locally over Bluetooth with your own monitoring hardware. Note: this app is an independent monitoring display and is not affiliated with the manufacturers of the supported hardware.