☀ Solar PV Array
— W
PV1: — W | PV2: — W
Today: — kWh
🔋 Battery
— %
— W
— V • Δ — mV
🏠 Home Load
— W
Today: — kWh
Self-Suff: — %
🗼 Utility Grid
— W
— V • — Hz
In: — | Out: — kWh
🚗 EV Charger
—
— W (— A)
Sess: — | Tot: — kWh
⚙ Inverter Mode
—
Target: —% | Rsv: —%
Chg1: —
Real-Time Energy Flow Schematic
Animated directional power routing across Solar MPPTs, Hybrid Gen 3 Inverter, 9.5kWh Battery, Home, Grid & EV Charger
Last Poll: —
Real-Time Power & Battery SoC Timeline (5-Second Resolution)
Hover over the chart to inspect exact wattage and battery state of charge
Historic Time-Series Explorer (SQLite WAL Database on Raspberry Pi 5)
1-minute intraday granularity + 5-minute multi-month rollups + daily energy ledger
Daily Energy Totals Comparison (kWh per Day)
Daily Energy Ledger & Peak Demand Summary
Automatically aggregated every minute and persisted to `/opt/givenergy-web/data/givenergy_history.db`
| Date | Solar PV | PV1 / PV2 | Home Load | Self-Used | Grid Import | Grid Export | Bat Charge | Bat Dischg | EV Session | Peak Solar | Peak Load | SoC Range | Max Δ mV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Loading daily energy ledger… | |||||||||||||
16-Cell LiFePO4 Voltage Balance (Pack 1 • Serial —)
Individual cell voltages (`C01`–`C16`) with minimum (amber) and maximum (cyan) cell highlighting
Spread: — mV
Battery Thermal & Cell Balance Δ mV History
Inverter heatsink temp (°C), battery max temp (°C), and 16-cell voltage spread (Δ mV)
Pack Electrical & Capacity Health
Thermal Zones & Lifetime Counters
🔌 Utility Grid AC Voltage History (`V_ac1`)
Live & historic UK/EU mains voltage monitoring
☀ Inverter & Dual MPPT Strings
🚗 GivEnergy EV Charger Modbus TCP
🍓 Raspberry Pi Hardware & OS Health
💾 Storage-Safe SQLite WAL Database Statistics
🛠 Raspberry Pi System Actions & Maintenance
Restart, shut down, or install Raspberry Pi OS software updates directly from this dashboard
🏠 Property Hardware Configuration
Saved to `property_config.json` on the Pi — applies immediately without restarting the service
Property Name:
Poll Interval (sec):
Solar PV Array:
GivEnergy Inverter (Modbus TCP :8899)
Inverter IP / Port:
GivEnergy EV Charger (Modbus TCP :502)
EV Charger IP / Port:
🔍 Local Network Auto-Discovery
Scans your LAN `/24` subnet for GivEnergy Inverters (`:8899`) and EV Chargers (`:502`)
Click Scan Local Network when setting up a new property to automatically find GivEnergy hardware IPs on the local router.
🔐 Remote Access & Android App Pairing (Tailscale Funnel)
Use these credentials in the Android app or remote browser. Visible only on your local network.
Funnel HTTPS URL:
Bearer Token:
Scan this QR code in the Android app to configure both your remote Funnel URL and Bearer Token automatically.