Applications
Property managers
The growing rental market demands efficient collection of consumption data, whether electricity or water. X2B reads meters via KNX, Modbus, SML and LoRa.
In multi-family buildings meters come in many forms. X2B collects their values in one place, records them and provides them in a form that can be used for billing.
Consumption data
X2B records meter readings reliably. The data is available as a display and as an export. For billing there is a connection to the Zevvy platform.
- Meter readings via KNX, Modbus, SML and LoRa
- Display and export
- Connection to the Zevvy billing platform
Tenant electricity
Electricity from the on-site system can be billed through X2B. Several energy sources and many tenants can be combined in one billing, including charging sessions at charge points in the building.
- Billing of tenant electricity
- Create a billing to invoice yourself, or export to service providers such as Zevvy
- Bill up to 5 different energy sources across up to 1,500 cost centers
- Integration of charging sessions at own and shared charge points via OCPP and RFID
Electricity, heat, oil, gas and water
X2B records not only electricity but also heat, oil, gas and water, so all consumption in a building comes together in one place.
- KNX, Modbus, SML or LoRa meters and sensors
- Apartment meters and sum meters
Self-consumption
Surplus from a PV system can be used for controllable loads and charge points in the building.
- Measurement of generation and consumption
- Controllable loads and charge points
- Evaluation as a trend
Control
You control lighting and blinds centrally via KNX or wireless systems. With user rights, the caretaker for example only gets the elements needed.
- Common-area lighting and shading
- Timers for stairwell and outdoor lighting
- Users with narrowly limited rights
Charge points in the building
Charge points for tenants and owners can be tied into the meter data so that charging power can be allocated transparently.
- OCPP charge points
- Allocation by RFID badge
- Reports as CSV and PDF
How it fits together
- Meters via KNX, Modbus and SML
- Meters and sensors via LoRa
- PV system
- Charge points
X2B box
connects, controls, records
- Recorded meter readings
- Export and reports
- Connection to Zevvy
- Self-consumption in the building
