Integrations

We connect what you already have.

Numabit does not install hardware. We get hardware and cloud services talking to each other. Below is a selection of the systems we work with as standard. Is yours not listed? Just ask: we can open up almost any API.

Storage

Energy storage

Home batteries we control via a cloud API or a local interface, for monitoring as well as active control.

Zendure

SolarFlow, Hyper 2000/2400 and AIO 2400. We read out the values and actively control charging and discharging via the Zendure API and locally via MQTT.

  • SolarFlow
  • Hyper
  • REST API
  • MQTT

Other batteries

Besides Zendure, we connect Sessy, Marstek, Victron, Pylontech and BYD, among others, for monitoring and control.

  • Sessy
  • Marstek
  • Victron
  • Pylontech
  • BYD
Solar

Solar inverters and meters

Live yield per string, historical data and links to your home battery or household consumption.

String inverters

SolarEdge, Huawei FusionSolar, Growatt, GoodWe, Solis, Sungrow and SMA, via API or Modbus.

  • SolarEdge
  • Huawei
  • Growatt
  • GoodWe
  • Solis
  • Sungrow
  • SMA

Microinverters

Enphase Envoy, APsystems and hybrid microinverter set-ups.

  • Enphase
  • APsystems
  • Hoymiles

Smart meters

Live readings from the P1 port of your smart meter: the foundation of any serious automation.

  • P1 / DSMR
  • HomeWizard
  • Shelly EM
Smart home

Smart home and building management

The systems we write automations for and connect to your energy installation.

  • Home AssistantOpen smart home core
  • KNXBuilding bus
  • LoxoneSmart building
  • Modbus TCP/RTUIndustry and HVAC
  • MQTTIoT messaging
  • Zigbee · Z-WaveSensors and switches
  • Matter · ThreadNew standard
  • BACnetHVAC and commercial buildings
Prices and data

Energy suppliers and data providers

For dynamic tariffs, weather forecasts and grid data, we connect to the sources that matter.

  • TibberDynamic energy tariff
  • Frank EnergieDynamic energy tariff
  • ANWB EnergieDynamic energy tariff
  • EPEX · Nord PoolExchange prices
  • EnergyZeroDay-ahead prices
  • KNMI · OpenWeatherWeather forecasts
  • Forecast.SolarSolar (PV) forecasts
  • ENTSO-EGrid data and CO₂ mix
Charging and climate

EV and climate

The devices that benefit most from smart control based on solar output and price.

EV chargers

Easee, Alfen Eve, Wallbox, go-e and Zaptec: charge on surplus solar power, at a low tariff, or both.

  • Easee
  • Alfen
  • Wallbox
  • go-e
  • Zaptec
  • OCPP

Heat pumps

Daikin, Mitsubishi, Nibe, Vaillant and Atag, via Modbus or a cloud API. SG Ready control where supported.

  • Daikin
  • Mitsubishi
  • Nibe
  • Vaillant
  • Atag
  • SG Ready

Lighting and climate

Philips Hue, Casambi, Shelly, Lutron and KNX, for scenes and presence-based control.

  • Hue
  • Casambi
  • Shelly
  • Lutron
  • DALI

Is your system not listed?

We can connect almost anything with an API or a protocol. Ask us and we will tell you honestly whether it is feasible.