Smart Battery Optimisation for Homes and Small Businesses
BatteryWiz automatically optimises your battery schedule to cut electricity costs, increase solar self-consumption, and help the grid absorb more renewable energy.
Everything You Need to Optimise Your Energy
From real-time solar forecasts to intelligent tariff-aware scheduling, BatteryWiz handles the complexity so you don't have to.
Intelligent Battery Control
Smart optimisation automatically decides when to charge, discharge, or hold your battery.
Solar Forecast Integration
Connects to Solcast for accurate PV production forecasts, ensuring your battery is ready for peak solar generation.
Minimise Electricity Costs
Optimises around your tariff structure - charge during cheap periods, discharge during expensive ones. Supports Octopus Flux and more.
Inverter Integration
Direct integration with FoxESS Cloud, with SolarEdge, Huawei, GivEnergy, SMA, and Enphase planned.
Supports Renewable Energy
Charges when clean energy is abundant and discharges when the grid needs it most, helping make better use of wind and solar power.
Privacy First
All optimisation runs locally on your device. No personal data is collected - your energy data stays yours.
How It Works
Connect Your Inverter
Link your FoxESS account (or other supported inverter) so BatteryWiz can read your battery state.
Set Your Tariff
Configure your electricity pricing - import/export rates for each time slot. Supports Octopus Flux and custom schedules.
Start Optimisation
BatteryWiz computes the optimal charge/discharge schedule locally, then sends commands to your inverter.
Ready to Start Saving?
Download BatteryWiz for free and start optimising your energy costs today. Available on Android, Windows, iOS (later), and macOS (later).
Get BatteryWiz Free