Enter TwoWaters
Automated system tourStarting immediately
Automated system intro
A house-sized systems experiment.
Six panels, eight battery cells, two inverters, one automation server and far too many dashboards.
Playing automatically · scroll at any time
01 · CAPTURE
It starts with six panels.
Two independently tracked strings turn changing light into two useful streams of DC power.
STRING A 1.40 kWSTRING B 0.92 kW
02 · ROUTE
Then it gets physical.
Two MPPT controllers meet a protected 24 V bus, dual inverter branches and a separately controlled grid charger.
solar DCcharging power
03 · STORE + OBSERVE
Eight cells become one instrumented bank.
The BMS reports cell-level state through dbus-serialbattery into VenusOS, then MQTT carries it into the house.
BATTERY 8 kWhBUS 24 V
04 · DECIDE
Telemetry becomes behaviour.
Home Assistant coordinates the house. TightWatt weighs demand, solar, Agile prices and protection gates before the charger moves.
telemetrydecisions
05 · CURRENT PROJECTS
Pick a system and go deeper.
The tour ends here; the projects carry on changing. Open the hardware, automations, controller, fitness app or websites behind the experiment.
Interactive system map · select a highlighted node