Wallbox
Fixed installation for home or workplace. Three-phase ready, weather-sealed, and always connected.
Smart EV Charging
The charger that thinks about energy so you don't have to.
Missing Bolt is a smart EV charger that balances your load, follows the sun, and stays out of your way. Modern hardware, open standards, and a frugal design built to last.
Hardware
Two ways to charge.
The same smart core in a wall-mounted unit or a take-anywhere portable.
Portable
Charge anywhere there's a socket. A Type 2 lead with a compact smart unit you can keep in the boot.
Features
Built to do what matters, and nothing more.
We focus on what actually matters: safe power, cheap energy, and software you control.
Adaptive load balancing
Charge at the maximum rate your home or site can safely handle. The charger watches available capacity and adjusts in real time.
Solar-aware charging
Soak up surplus PV generation automatically. Set it to charge only from excess solar, or top up from grid when you need range fast.
Integration
No walled garden. Compatible with a growing list of energy meters and solar inverters you already have.
Security first
Fully aware of all constrains, voltage, temperature, current, grid. Always prioritize safety over cost.
Energy insights
See every session, cost, and kWh. Clean reports you can export, with no account lock-in for your own data.
Built to last
Weather-sealed, field-serviceable hardware with a frugal parts count. Designed to be repaired, not replaced.
The app
Your charger, in your pocket.
Start and stop, set schedules, follow solar and tariff forecasts, and see every kWh — at home or away.
Want one, or want to build with us?
Pilots, partnerships, and pre-orders. Tell us about your site and we'll get back to you.