Features

Smart EV charging

Optimize EV charging based on spot prices, solar production, and departure time.

  • 4 charging modes: Auto, Day, Night, Solar
  • Planning based on spot electricity prices
  • Departure planning — set departure time and target battery level
  • Multi-car priority system
  • Control via OCPP 1.6 wallbox

Battery control

Smart battery storage management for maximum return.

  • Self-charging from solar surplus
  • Buy cheap grid energy during the cheapest hours
  • Sell to the grid during the most expensive hours (arbitrage)
  • Block discharge during long expensive periods
  • Rolling battery price — running cost of energy in the battery
  • Configurable export limit to comply with grid rules
  • One-click manual override

BreakerGuard

Real-time protection of your wiring.

  • Support for breaker types B, C, D
  • Automatic wallbox current reduction before the breaker trips
  • Phase-accurate accounting: actual car phases × wallbox
  • Real-time load visualization on dashboard

Forecasts and planning

The system predicts solar production, household consumption, electricity prices, and car departure time — and plans automatically.

  • Solar production forecast for accurate planning
  • Household consumption estimate
  • Spot electricity price forecast
  • Departure prediction based on your habits

Appliance automation

Control Shelly smart plugs and switches via MQTT.

  • Modes: Manual, Auto, Day, Night, Solar
  • Activation by outdoor temperature (above/below threshold)
  • Minimum daily runtime (1h–6h)
  • Priority system and phase assignment
  • Quick toggle directly from dashboard

Live dashboard and statistics

Real-time view of the entire system with automatic updates.

  • Real-time updates every few seconds
  • KPI cards: electricity price, daily savings, energy source, production
  • Interactive charts: spot prices, battery state, power, phase currents
  • Monthly and yearly statistics
  • Revenue from grid export
  • Per-car EV charging statistics
  • Spot vs. fixed tariff comparison — see how much you save

No vendor lock-in

No expensive proprietary hardware. No vendor dependency.

  • Hardware module from €20, commonly available
  • Firmware updates directly from your browser
  • Local inverter control — no connection to manufacturer’s cloud
  • No registration with the manufacturer’s cloud required
  • Compatible with SolaX G4 inverters
  • Any wallbox brand supporting OCPP 1.6
  • More about hardware →

Notifications

Stay informed with push notifications.

  • Web Push notifications (desktop and mobile)
  • Per-car subscription — choose which cars you want updates about
  • One-click Tesla reauth directly from the notification
  • PWA — install EnergyBot as a mobile app

Demo mode

Try everything without signing up.

  • Full access to all features with sample data
  • No credit card, no installation
  • Sensitive data is anonymized
  • Launch demo →

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