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Numabit builds bespoke dashboards and automation software for energy, smart homes and building management. Already have solar panels, a home battery or a smart home? A custom dashboard gets far more out of them than the manufacturers’ standard apps.
We work where software, energy and IoT meet. No off-the-shelf apps, just software that fits your situation, often for installations that are already up and running.
One overview of generation, storage, consumption, costs and KPIs, for a single home, a building or an entire property portfolio.
Smart rules that align your systems, energy prices and devices, exactly the way you want.
We connect what you already have: Zendure, solar panels, Home Assistant, KNX, dynamic energy tariffs and more.
Most of our clients already have solar panels, a home battery or a smart home. A custom dashboard finally shows what is going on, without the manufacturer’s app and without four separate logins.
One dashboard that combines data from your solar panels, home battery, smart meter and smart home, instead of three apps from three brands.
We quickly spot where yield, self-consumption or comfort can improve, then automate it with rules you can adjust yourself.
There is no need to replace any hardware. We connect what you have via API, Modbus or MQTT and only expand where it is genuinely needed.
Most energy and smart home apps are closed and generic. We build software that matches how you live, work or manage your buildings, and that you can still adapt yourself years from now.
# Charge the battery cheaply, discharge at peak prices
async def optimize_battery(prices, battery, forecast):
cheap = sorted(prices)[:4]
peak = sorted(prices, reverse=True)[:3]
if now in cheap and battery.soc < 90:
await battery.charge(rate="max")
elif now in peak and battery.soc > 25:
await battery.discharge(target="home_load")
elif forecast.solar_kwh > 15:
await appliances.defer_until("midday")Open, local and extensible. We choose technology you can still maintain ten years from now.
From the first conversation to delivery and further development: transparent and in short iterations.
We map out your systems, data and goals. The result is a concrete proposal.
A working prototype within 2 to 4 weeks, so you can see and steer the result.
We deliver step by step, in sprints. You test along the way, so there is no big-bang launch at the end.
Monthly support or further development, based on what you need.
Tell us what you are up against. We will think it through with you and give you an honest answer within a week: feasible or not, and what it would cost.