Venus Battery
The voltage changed
Marstek Energy Storage
Control and monitor Marstek energy storage systems via Modbus TCP
Marstek Homebatteries - Complete Energy Storage Management
Transform your home into a smart energy powerhouse! This Homey app brings full control of your energy storage system directly to your fingertips, enabling intelligent automation and optimal energy management like never before.
Unlock Your Energy Independence
Take complete control of your home's energy storage with sophisticated automation capabilities that adapt to your lifestyle and energy needs. Whether you want to maximize solar self-consumption, take advantage of dynamic energy pricing, or ensure backup power during outages - this app makes it all possible!
Supported devices
Flow cards
Click on a device above to show related Flow cards only.
When...
Venus Battery
The electric current changed
Venus Battery
The power changed
Venus Battery
The generic alarm turned on
Venus Battery
The generic alarm turned off
Venus Battery
The temperature changes
Venus Battery
The battery charging state changed ...
Venus Battery
The battery level changed
Venus Battery
Charging status changed
Venus Battery
Battery started charging
Venus Battery
Battery started discharging
Venus Battery
Battery level dropped below threshold
Venus Battery
Battery level rose above threshold
Venus Battery
Battery fault detected: [[message]]
Triggered when any battery fault is detected
Venus Battery
Battery warning detected: [[message]]
Triggered when any battery warning is detected
Venus Battery
Grid fault detected: [[message]]
Triggered when grid-related faults are detected
Venus Battery
Battery system fault detected: [[message]]
Triggered when battery system faults are detected
Venus Battery
Hardware fault detected: [[message]]
Triggered when hardware faults are detected
Venus Battery
System fault detected: [[message]]
Triggered when system faults are detected
Venus Battery
Battery temperature too high
Venus Battery
Battery temperature too low
Venus Battery
Battery backup mode changed to Mode
Triggered when battery backup mode is enabled or disabled
Venus Battery
Force charge mode changed to Mode
Triggered when force charge mode changes
Venus Battery
Operation mode changed to Mode
Triggered when battery operation mode changes
Venus Battery
Work mode changed to Mode
Triggered when work mode changes
Venus Battery
Force charge power changed to Power (W) W
Triggered when force charge power setting changes
Venus Battery
Force discharge power changed to Power (W) W
Triggered when force discharge power setting changes
Venus Battery
Force SOC target changed to SOC Target (%)%
Triggered when force SOC target setting changes
And...
Venus Battery
The generic alarm is on
Venus Battery
The battery charging state is ...
Venus Battery
Battery backup mode is Mode
Check if battery backup mode is enabled or disabled
Venus Battery
Force charge mode is Mode
Check current force charge mode
Venus Battery
Operation mode is Mode
Check current battery operation mode
Venus Battery
Work mode is Mode
Check current work mode
Venus Battery
Force charge power is greater than Power (W) W
Check if force charge power is above a threshold
Venus Battery
Force discharge power is greater than Power (W) W
Check if force discharge power is above a threshold
Venus Battery
Force SOC target is greater than SOC Target (%)%
Check if force SOC target is above a threshold
Venus Battery
Battery is charging
Venus Battery
Battery is discharging
Venus Battery
Battery level is above Percentage (%)%
Venus Battery
Battery level is below Percentage (%)%
Venus Battery
Battery has a fault
Venus Battery
Temperature is above Temperature (°C)°C
Venus Battery
Max charge power limit is below Power (W) W
Check if the device protection system is limiting charge power below a threshold (e.g. due to low temperature)
Venus Battery
Max discharge power limit is below Power (W) W
Check if the device protection system is limiting discharge power below a threshold (e.g. due to low temperature)
Venus Battery
Charging cutoff SOC is above Percentage (%)%
Check if the charging cutoff SOC setting is above a threshold
Venus Battery
Discharging cutoff SOC (reserve) is above Percentage (%)%
Check if the discharging cutoff SOC (reserve) setting is above a threshold
Then...
Venus Battery
Set battery backup mode to Mode
Enable or disable battery backup mode
Venus Battery
Set force charge mode to Mode
Change battery charging mode
Venus Battery
Set work mode to Mode
Change work mode selection
Venus Battery
Set force charge power to Power (W) W
Set power setting for forced charge
Venus Battery
Set force discharge power to Power (W) W
Set power setting for forced discharge
Venus Battery
Set force SOC target to SOC Target (%)%
Set target SOC setting for force (dis)charge
Venus Battery
Set charging cutoff SOC to Percentage (%)%
Set the SOC level at which charging stops (40-100%)
Venus Battery
Set discharging cutoff SOC to Percentage (%)%
Set the SOC reserve level below which discharging stops (12-30%). WARNING: Setting this below 15% is not recommended as it may reduce battery lifespan.
Support
Having an issue with this app? Contact the developer via the Homey Community Forum.
What’s new
Version 1.1.4 — Test page and stability improvements
Marstek Energy Storage
Marstek Energy Storage is not compatible with the selected Homey.
Marstek Energy Storage will install on Homey shortly.
Changelog
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