Mobile app
Every installation in your pocket
The Voltmasters app brings the full EMS to your smartphone: live grid offtake, energy flows, assets, EV charging, energy prices and incidents. For the installer on the road and the end customer who wants to know everything is fine.
Dashboard
At a glance: everything is fine
Open the app and you instantly see what matters. Live grid offtake with the quarter-hour peak, the energy flow diagram and the site status. Updates arrive every second, straight from the installation.
- Live grid offtake with the quarter-hour peak front and centre, crucial for the capacity tariff. Switch between 15 minutes, 1 hour, 24 hours and 7 days.
- Energy flow diagram: watch energy move between PV, battery, grid, building and EV chargers in real time.
- Energy prices for offtake and injection (EPEX), so you immediately see why the algorithm is charging or discharging.
- Status and warnings per site: online, errors and notifications, without having to click through.
Four tabs, everything that matters
The app is deliberately simple: four tabs at the bottom take you straight to what you need.
Dashboard
Live grid offtake, energy flows, prices and site status. The home screen that tells you everything is fine.
Assets
All batteries, inverters and meters on the site, each with its own detail page, live readings and status.
EV
Track charge points and charging sessions, with the energy flows to the EVs live on screen.
More
Incidents, energy prices and project settings such as consumption planning and operating mode.
Assets
Down to the device
Every battery, inverter and meter has its own detail page with live readings. Useful during commissioning, remote troubleshooting or simply to check that a device is doing what it should.
- Live power chart per asset, with the same time windows as the dashboard
- Active power, battery current and voltage, consumption and production
- Grid frequency and maximum charge and discharge power in one overview
- Status and last update per device, so communication issues stand out immediately
More than monitoring
Incidents, prices and settings
The app does not just show what is happening, it lets you act on it. Review incidents, follow energy prices and adjust project settings, wherever you are.
- Incidents: view and filter them per site, the same incidents as in the platform and the same automatic alerts.
- Energy prices: EPEX day-ahead, offtake and injection for this site, hour by hour.
- Project settings: consumption planning and default operating mode, adjustable straight from your phone.
- Multi-site: switch between all your projects in one tap. You manage as the installer, your customer follows along with read access.
Ready to make your first project pay off?
Tell us about your next installation. We will show you the platform, help you build the business case and guide you from first quote to certification.