A quick overview of what you get with the Free Version versus the Sponsor Version.
The sponsored version offers you the latest features, advanced control functions, and a modern user interface – ideal for those who always want the newest features.
Feature
Free Version
Sponsor Version
Web Interface
Modern Web Application A fast, modern, feature-rich web app for configuring and managing the system
Extended Dashbaord Advanced dashboard with rich insights like live charging control data and data-device information
Web Interface Dark Mode
Standart Webapplikation A simple but functional web app for the system configuration
Standart Dashbaord A lightweight dashboard showing the most important key metrics
Login screen with Autologout
Basic Web Authentication
General
Wi-Fi Reconnect If the connection to the access point is lost, the system will periodically retry and restore it automatically
MQTT
REST-API
Settings Export & Import
Maintenance Mode Temporarily exclude individual battery packs from control and monitoring for service or troubleshooting
Inverter / General
Data Sources Define which devices provide the data that is sent to the inverter
Aggregation SoC Advanced selection and weighting of devices for calculating state of charge
Aggregation Total Voltage Advanced selection and weighting of devices for calculating overall voltage
Aggregation Total Current Advanced selection and weighting of devices for calculating overall current
Battery Temperature Sensors Manual selection of sensors used for battery temperature
Cell Temperature Sensors Manual selection of sensors used for cell temperature
Charging voltage ramp Define how quickly charging voltage changes (voltage/time ramp) when adjustments are needed
Inverter / Charge Control
Maximum device current Note: In the Sponsor Version the limit is defined by the inverter’s CAN protocol — not by the BSC
320 A
3200 A
Dynamic charge voltage offset
Reduce charging current - temperature
Reduce charging current - temperature profile
Voltage regulation for current zero control
Charging current per pack too high Sponsor Version: can additionally use current calculated from C-rate and temperature as a control basis
Autobalance Sponsor Version includes additional advanced options
Throttle the charging current depending on the cell voltage
Reduce charging current in case of cell drift
Reduce charging current - SoC
Charging current Cut-Off
Set SoC when the cell voltage falls below
Discharging current per pack too high
Throttling the discharge current depending on the cell voltage
Alarm Rules / Plausibility Check
Plausibility check
Value comparison
Alarm Rules / BMS
No data from BMS
Voltage monitoring cell min/max
Voltage monitoring battery pack min/max
Alarm Rules / Temperature
Sensor error alarm (Onewire)
Temperature monitoring
Triggers
Trigger Übersicht Overview of all configured triggers currently in use
Trigger Scheduler Activate triggers on a time schedule
Trigger on SoC Activate a trigger when a defined SoC threshold is reached