Energy Storage Module (ESM)
The battery level changed
Ferroamp
Take control of your solar power production and be part of the energy transition
The Ferroamp system represents a new way of thinking about electricity in properties. Instead of looking at each function separately, we provide the property with a flexible and controllable infrastructure that can handle both today's and tomorrow's needs.
With a DC-based microgrid, you can connect both production and batteries that you monitor in real-time and control in a cloud service. In this way, you gain control over the grid connection and make the property an active node in the electrical system.
Supported devices
Flow cards
Click on a device above to show related Flow cards only.
When...
Energy Storage Module (ESM)
ESM is online
The ESM device is online
Advanced
Energy Storage Module (ESM)
ESM is offline
The ESM device has been disconnected and is no longer updating
Advanced
Energy Storage Module (ESM)
State-of-Health changed
Triggers when State-of-Health changes
Energy Storage Module (ESM)
Status changed
Triggers when the vendor-specific status code changes.
Energy Storage Module (ESM)
Battery cycles changed
Triggers when the number of battery cycles changes
Energy Storage Optimizer (ESO)
The battery level changed
Energy Storage Optimizer (ESO)
The electric current changed
Energy Storage Optimizer (ESO)
The voltage changed
Energy Storage Optimizer (ESO)
The temperature changes
Energy Storage Optimizer (ESO)
The heat alarm turned on
Energy Storage Optimizer (ESO)
The heat alarm turned off
Energy Storage Optimizer (ESO)
ESO is online
The ESO device is online
Advanced
Energy Storage Optimizer (ESO)
ESO is offline
The ESO device has been disconnected and is no longer updating
Advanced
Energy Storage Optimizer (ESO)
DC Link voltage changes
Triggered when the voltage in the DC link changes.
Energy Storage Optimizer (ESO)
Emergency stop activated
Will trigger when the ESO signals that an emergency stop has been initiated.
Energy Storage Optimizer (ESO)
Emergency stop recovered
Will trigger when the ESO signals that the emergency stop has been recovered.
Energy Storage Optimizer (ESO)
CAN-bus error detected
Will trigger when a CAN-bus communication error with battery module is detected.
Energy Storage Optimizer (ESO)
CAN-bus error recovered
Will trigger when CAN-bus communication error has recovered.
Energy Storage Optimizer (ESO)
DC-link high voltage error detected
Will trigger when ESO detects a high voltage on the DC-link.
Energy Storage Optimizer (ESO)
DC-link high voltage error recovered
Will trigger when DC-link high voltage error has been recovered.
Energy Storage Optimizer (ESO)
Battery voltage becomes to low
Will trigger when ESO detects low voltage from battery.
Energy Storage Optimizer (ESO)
Battery voltage returned to normal
Will trigger when battery low voltage has recovered.
Energy Storage Optimizer (ESO)
Battery error activated
Will trigger when ESO detects that an error has been raied by the battery unit.
Energy Storage Optimizer (ESO)
Battery error recovered
Will trigger when battery error has been recovered.
Energy Storage Optimizer (ESO)
ESM relay closes
Will trigger when ESO closes the relay.
Energy Storage Optimizer (ESO)
ESM relay opens
Will trigger when ESO opens the relay.
Energy Storage Optimizer (ESO)
ESO relay status changed
Triggered when ESO relay changes status. (0: Closed, 1: Opened, 4096: Unknown)
Energy Storage Optimizer (ESO)
ESO faultcode changed
Triggered when ESO faultcode changes status.
EnergyHub
EnergyHub is online
Homey has successfully connected to EnergyHub
EnergyHub
EnergyHub is offline
Homey has lost connection to EnergyHub
EnergyHub
MQTT Log Message
Triggers when there are log messages related to the MQTT connection towards EnergyHub
EnergyHub
Task has finished
Ferroamp
Ferroamp app news published
Will trigger when there are major news from the Ferroamp Homey app.
Solar String Optimizer
The temperature changes
Solar String Optimizer
The heat alarm turned on
Solar String Optimizer
The heat alarm turned off
Solar String Optimizer
An error code became active
Advanced
Solar String Optimizer
An error code was resolved
Advanced
Solar String Optimizer
Hourly counters has been reset
Counters related to the current hour has been reset
Advanced
Solar String Optimizer
SSO is online
The SSO device is online
Advanced
Solar String Optimizer
SSO is offline
The SSO device has been disconnected and is no longer updating
Advanced
Solar String Optimizer
PV string current changed
Triggered when current in the PV string changes
Solar String Optimizer
PV string voltage changed
Triggered when voltage in the PV string changes
Solar String Optimizer
Temperature changes
Triggered when the temperature on the SSO PCB changes.
Solar String Optimizer
Current energy production changed
Triggered when the energy production by the SSO changes.
Solar String Optimizer
Lifetime energy production changed
Triggered when lifetime energy production changes.
Solar String Optimizer
Monthly energy production changed
Triggered when monthly energy production changes.
Solar String Optimizer
Daily energy production changed
Triggered when daily energy production changes.
Solar String Optimizer
Hourly energy production changed
Triggered when hourly energy production changes.
Solar String Optimizer
SSO relay status changed
Triggered when SSO relay changes status. (0: Closed, 1: Opened, 2: Precharge)
Solar String Optimizer
SSO shows error
Will trigger when SSO shows an error code.
Solar String Optimizer
SSO error resolved
Will trigger when SSO recovers from error.
Solar String Optimizer
SSO starts to limit energy production
Will trigger when SSO has started to limit energy production.
Solar String Optimizer
SSO no longer limits energy production
Will trigger SSO is no loger limiting energy production.
And...
Energy Storage Optimizer (ESO)
The heat alarm is on
EnergyHub
Has a running task
Defines if there is currently a task running, which means that new tasks can't be started until the current one has finished.
Solar String Optimizer
The heat alarm is on
Then...
EnergyHub
Set sales price to 0.10 per kWh
Set the price per sold kWh. This will be used to calculate income from sold solar energy.
EnergyHub
Set purchase price to 0.10 per kWh
Set the price per bought kWh. This will be used to calculate costs and savings.
EnergyHub
Reset Counter to reset counter
Reset income related counters and restart from zero.
EnergyHub
Reset Counter to reset counter
Reset savings related counters and restart from zero.
EnergyHub
Activate EnergyHub auto mode
This will switch EnergyHub to automatic battery management, which is controlled via cloud settings.
EnergyHub
Activate EnergyHub pause mode
This will disable control from EnergyCloud and all charge/discharge activities. Run any other battery operation (charge, auto etc) to leave pause mode
EnergyHub
Activate battery charging at rate Rate in Watts Watts
This will request that EnergyHub charges its battery at the specified rate.
EnergyHub
Activate battery discharging at rate Rate in Watts Watts
This will request that EnergyHub discharges its battery at the specified rate.
EnergyHub
Abort active task
This will shut down the running task.
EnergyHub
Schedule charging with ID ID up to Target SoC % at a rate of Rate in Watts Watts and then go to Mode when done
This will charge the battery, at the specified rate, up to the given SoC and them stop. The ID is an identifier provided by you, that will be used when returning results for this task.
EnergyHub
Schedule discharging with ID ID down to Target SoC % at a rate of Rate in Watts Watts and then go to Mode when done
This will discharge the battery, at the specified rate, down to the given SoC and them stop. The ID is an identifier provided by you, that will be used when returning results for this task.
EnergyHub
Schedule increase with ID ID of SoC by Increase SoC by % at a rate of Rate in Watts Watts and then go to Mode when done
This will add the specificed percent of charge to the battery. The ID is an identifier provided by you, that will be used when returning results for this task.
EnergyHub
Schedule reduction with ID ID of SoC by Reduce SoC by % at a rate of Rate in Watts Watts and then go to Mode when done
This will reduce the specificed percent of charge to the battery. The ID is an identifier provided by you, that will be used when returning results for this task.
Support
The developer of this app does not offer direct support.
What's new
Version 0.4.21 — Internal improvements.
Ferroamp
Ferroamp is not compatible with the selected Homey.
Ferroamp will install on Homey shortly.
Changelog
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