Release Notes V4.7-r3100

Changelog V4.7-r3100

Changes

• The granularity of electricity prices can now be configured for both grid consumption and grid feed-in.

Bug fixes

• Stock market electricity control: Settings for power reduction are now displayed correctly.

Changelog V4.7-r3099

Changes

• Deye inverters: Devices with more than 30 kW can now be read and controlled.
• Telecontrol technologies are now sorted alphabetically.
• Settings can be adjusted by clicking on the column headings.

Bug fixes

• Fixed an issue with power reduction via Modbus TCP and VDE4110.
• An existing reduction from telecontrol technology was incorrectly overwritten with 100%.

Changelog V4.7-r3097

Changes

• Reduction based on the stock market electricity price can now be configured for consecutive 15-minute intervals instead of hours.
• Global load management: The on/off switch in the GUI is now disabled by default if load management has not yet been configured.
• The program now restarts after license changes.

Bug fixes

• New grid manager hidden in the GUI, as it must not yet be used.
• RemoteIO Gecon: Fixed an issue when reading analog inputs.

Changelog V4.7-r3096

New

• Fox ESS battery integrated.
• Huawei 330KTL-H1 inverter integrated.
• PhoenixContact EMpro meter integrated, both RTU and TCP.
• CommonOut switch and control can now be operated via the portal or the app.
• Alpitronic Hypercharger charging station integrated for load management.
• During serial bus search, it is now possible to select which buses should be used.

Changes

• Stock market electricity control: Activation with at least 6 consecutive hours of negative net price is now also available for the “DE” region.
• Stock market electricity graph: Prices are now rotated by 90° and displayed with 3 decimal places.
• Stock market electricity graph: The graph can now be clicked for more accurate price data.
• Stock market electricity table: Prices are now displayed with 3 decimal places.
• Stock market electricity prices are now transmitted to the portal with 3 decimal places.
• Intillion battery via EZA and OpenLoop revised.
• Fronius Hybrid battery is now updated faster via an internal timer.
• Forecast graph: Curves can now be shown and hidden by clicking the label in the legend.
• Telecontrol analog/digital technology: Additional measured values added for output via analog signal.
• Telecontrol analog/digital technology: Switching between active power setpoint analog/digital added.
• Telecontrol N-Ergie adapted to new data point list.
• Telecontrol Homburg: Data point list adjusted.
• Optional pause interval added for Sunspec for SMA.
• Inverter configuration is now created dynamically.
• Huawei SmartLogger inverter: AC voltages are read and can be used, for example, for telecontrol technology.
• Solaredge inverter: For type “SE27.6K”, ramps cannot be set — no approval for VDE4110.
• Solarmax inverter: Texts for alarm messages expanded.
• S0 output revised.
• SmartNet expanded with hardware revision.
• Stock market electricity prices are now available in 15-minute intervals.
• Charging station and battery control adapted to the new price interval.
• Battery control: SOC forecast now also works if the battery outputs an SOC of 0%, for example FoxESS.
• Reduction based on the stock market electricity price: Number of consecutive hours can now be configured.
• Reduction based on the stock market electricity price is now also available for VDE4110 and PAVe.
• Sigenergy inverter: Active and reactive power specifications adjusted.
• Sigenergy battery: Discharge power specification adjusted, with PV prioritized.
• Unique ID added for each inverter, required for the portal database.

Bug fixes

• Phase switching of Weidmüller, Heidelberg, and Sungrow charging stations adjusted. Logic now works like Wallbe, not like Alfen.
• Luna battery now displays charged and discharged energy correctly.
• Charging stations are now switched off directly during utility blocking if they are currently charging with 3 phases, without first switching to single-phase.
• Stock market electricity configurator: Fixed issue when showing and hiding the selection for active power reduction.
• Solis inverter: Devices with 4 MPPTs, each with only one current input, are now read correctly.
• Sungrow inverter: Reactive power sign corrected.
• Huawei SmartLogger inverter: Communication fault is now processed correctly.
• Global type for reactive power is now set correctly for EZA meters at the transfer station.
• Register pairs in the Modbus server are now updated correctly for PAVe.
• CommonOut control: Fixed issue when loading the state after program restart.
• Siemens meter: Correct alarm is now displayed in case of communication fault.
• Carlo Gavazzi EM530/540 meter: Fixed sign error of active power in the EZA controller.
• Battery control: Fixed issue when calculating charging slots if set to sunset-to-sunrise.
• Fixed issue in the EZA controller with PAVe limitation.
• Program restart no longer causes unnecessary data to be stored in the PowerDB.
• Telecontrol Salzburg: Fixed issue in WebVisu.
• Telecontrol Wemag: Qualifier of Command for circuit breaker is now ignored, as it must always be a pulse.
• Global load management: Only the battery master can now be selected.
• Sigenergy battery: Fixed issue with multiple UnitIDs using the same IP address.

Changelog V4.7-r3095

Bug fixes

• Fixed issue when controlling the battery via the app.

Changelog V4.7-r3094

Changes

• Stock market electricity control activation mode adjusted. Immediate activation and §15 EAG can now be selected independently.

Changelog V4.7-r3093

New

• Goodwe inverter type GW25K-MT is now supported.
• Goodwe Hybrid inverter now supports types with 3 MPPTs.
• Charging station can now be set to “MIN + PV” via the API.
• Huawei inverter: New types added, including 330 kW devices.
• License keys can now also be removed via the portal.
• Telecontrol technology Wiener Netze GmbH integrated.
• Battery systems can now be controlled via a timer.
• Solarmax inverter: Reactive power control integrated.
• Hidden sensors added for dynamic battery control, visible only with password.

Changes

• Telecontrol N-Ergie: Emergency stop is now correctly taken into account.
• Huawei Luna battery storage now calculates charged and discharged energy from power data.
• Modbus registers for available underexcited/overexcited reactive power in VDE4110 are now limited.
• Dynamic battery system control expanded for “0–24 h” mode.
• Forecast graph now displays an error message if dynamic battery control is enabled but no electricity prices are available yet for the selected day.
• Stock market electricity control §15 EAG adjusted: Activation either immediately when the threshold is reached or when the net price is negative for at least 6 hours.
• Carlo Gavazzi EM530/EM540 meter expanded for tariff switching.
• Time stamps for battery control commands adjusted for transmission to the portal.

Bug fixes

• Fixed issue in bus search for Solaredge inverters.
• Home battery configurator: Fixed inconsistencies in the settings for stock market electricity control.
• Stock market electricity control configurator: Selection for §15 EAG was sometimes displayed even when region “DE” was selected.
• Keba charging station: Fixed issue when reading status and disabling charging.
• Meter reactive power OpenLoop overexcited was processed incorrectly.

Changelog V4.7-r3092

New

• Pixi battery integrated for data readout.
• Dynamic control of battery systems based on stock market electricity price, weather forecast, and consumption forecast.
• Telecontrol Kaiserslautern via ModbusRTU.
• License added for maximum battery charging and discharging power for battery systems fully controlled by SmartDog.
• Battery systems can now be controlled by the direct marketer.
• Forecasts for battery SOC, consumption, and control commands of dynamic battery control are transmitted to the portal.
• Charging station: Surplus charging with minimum power can now be activated via the portal.

Changes

• Adamczewski meter: Timeouts increased.
• KuWo: One output if all charging stations are off, one output if at least one charging station is on.
• Reactive power control of Q(U) characteristic curve TOR Austria is transmitted to slaves via Modbus.
• Modbus server: Reactive power setpoint in the EZA controller now accepts all values, but limits them to the valid range.
• Telecontrol Energie AG: Measured values for storage systems added.
• Sofar inverter: Active and reactive power specifications are now sent using broadcast commands.
• Telecontrol analog/digital technology expanded with fault messages.
• Stock market electricity control expanded with §15 EAG, only for Austria.
• Charging station widget: Mode settings, such as surplus, immediate with maximum power, forced charging, etc., are now displayed like in other widgets — centered, full screen, with greyed-out background.
• Static control of battery systems based on stock market electricity price: Forced charging now takes place during the cheapest times up to the configured SOC, regardless of the actual price.
• Solaredge inverter: Active and reactive power control adjusted for EZA controller and TOR Austria.

Bug fixes

• Zoe battery: Values are now reset in case of communication fault.
• Consumption forecast: Recalculation is now only performed at midnight.
• Meter reading is now correctly transmitted in EZA master-slave systems with WAGO meters.
• Kostal inverter: Active power gradient is now correctly set in the EZA controller in OpenLoop mode.
• Battery control now works in combination with the priority list.
• Reduction based on stock market electricity is now correctly updated when the validity of external release changes.
• Stock market electricity control: Fixed loading issue.
• Huawei battery: Fixed limitation of charging and discharging power. Display issue only, no control issue.
• Classic heat pump widget can now be deleted as expected.
• Detailed heat pump widget: Overview is now displayed in the foreground above all widgets.
• Global load management: Fixed incorrect phase assignment of single-phase charging stations.
• Global load management: Setpoint value for battery power is now determined correctly.
• Solax inverter: Active and reactive power control now works.

Changelog V4.6-r3091

New

• Zevvy portal, available with license.
• Control of Sungrow Hybrid battery.
• Control of Pramac battery.
• Control of Fronius Hybrid battery.
• Control of Deye battery, only with stock market electricity.
• Control of ZOE battery.
• Visualization and control of Sigenergy hybrid system.
• Deye inverter: Switching of generator connection during grid failure and grid return.
• Telecontrol WEMAG: Data point list of municipal utilities.
• Telecontrol Kiendler Vulkanland.
• Telecontrol Ulm.
• Telecontrol N-ERGIE.
• Consumption forecast.
• 5-minute values of calculated meters can now be recalculated retrospectively.
• Load limitation and reduction according to §14a EnWG.
• Weather forecast and stock market electricity price data are now transmitted to the portal in advance.
• Sungrow charging station for surplus charging with phase switching and load management.
• Surplus charging of charging stations expanded for charging with minimum power.

Changes

• IEC60870 library updated from V2.3.1 to V2.3.3.
• Weather forecast revised.
• Calculation of theoretically available active power revised.
• Calculation of energy from calculated UEST and PV meters adjusted.
• VPN server changed to “vpn.smart-dog.eu”.
• Fixed active power reduction in the grid manager is now available again with telecontrol technology.
• Telecontrol Energie AG expanded for controlling battery storage systems.
• Telecontrol analog/digital technology expanded.
• Telecontrol configurator: Outputs can no longer be assigned twice.
• System settings revised and option added to enable or disable weather forecast.
• General legionella protection now works identically to legionella protection via the MyPV menu. Controls must be recreated; existing configurations remain unchanged.

Bug fixes

• Improved resolution of hostnames to IP addresses.
• RemoteIOs now show the correct number of inputs and outputs again.
• Fronius battery: Battery control is now correctly disabled again.
• Serial meters in EZA systems can now be created as expected.
• PID settings for battery control are only displayed on the master.
• Reactive power sign adjusted for SMA Data Manager.
• Reactive power control TOR Austria: Fixed issue in formula.
• Grid manager hidden again for EZA.
• Graphs for meters, sensors, and weather forecast now update automatically.
• Solis inverter: Serial number is now displayed correctly.
• Fixed issue in data transmission to the portal for Meteocontrol.

Changelog V4.6-r3089

Bug fixes

• Curves for meters are displayed correctly again when no sensors have been created.
• Buttons in info popups are displayed correctly again.

Changelog V4.6-r3088

Changes

• Settings menu is now closed after 2 hours of inactivity between 00:00 and 02:00.
• Growatt inverter: Alarm for error number 0 disabled.

Bug fixes

• Fixed issue when saving UnitIDs of charging stations.
• Charging station widget: Settings work again.
• Fronius RS422 inverter: Data is now checked more thoroughly for validity.
• Curves for meters are now hidden correctly again when the selection is changed.

Changelog V4.6-r3086

New

• External release for battery charging with stock market electricity added.
• SMA STP6.0-3SE-40 battery can now be read.

Changes

• Network settings can now also be saved without an internet connection.

Changelog V4.6-r3085

New

• Huawei battery can now be controlled via the battery widget and based on the stock market electricity price.
• Battery control now offers master-slave functionality.

Changelog V4.0-r3077

New

• Telecontrol Dortmunder Netz integrated.
• Telecontrol Netz Niederösterreich integrated.
• Formula for calculated meters and controls is now easier to edit.
• Gross price of the stock market electricity price can now be calculated and used for controls.
• Standard formulas for the providers tado, formerly aWATTar, and Tibber added.
• These formulas can be easily adjusted, for example due to regional price differences.

Bug fixes

• Calculated meters in EZA systems now show the correct energy values, including own consumption and total consumption.
• Values from 1-Wire meters and sensors are now checked more thoroughly for plausibility.
• Value overflow for feed-in and consumption meters of Deye inverters fixed.

Changelog V4.0-r3074

New

• Heidelberg EnergyControl and Connect charging stations integrated for surplus charging and load management.
• Settings menu now closes automatically without saving after too much inactivity.
• AlphaESS battery storage integrated for control by stock market electricity and discharge blocking during one-time full charging of a charging station.
• Inverters no longer need to be selected for power reductions, as all inverters are now reduced by default.
• Load management now includes an additional selection for utility reduction according to §14a EnWG of the Federal Network Agency.
• Alarms for power/yield deviation and string/module field failure are now only displayed for Kaco and SMA at 100% power specification, as the strings are not reduced evenly in this case.
• Automatically created meters now display the calculation formula and can no longer be edited, as otherwise the calculation would no longer work.

Bug fixes

• Energie AG meter now records meter readings for active and reactive energy correctly.
• Wizard for hybrid systems now correctly creates meters for consumption and feed-in for Fronius.

Changelog V4.0-r3057

New

• System custom view displays outside temperature.
• Stock market electricity now also available for charging stations.
• Stock market electricity now also available for heating rods.
• Telecontrol simulator displays IOA.
• EZA widget expanded with meter data.
• Weather forecast integrated.
• Master/slave system for VDE4110 systems.

Bug fixes

• VDE4110 adjustments to the current certified version.
• Reactive power curves Q(U) and cosPhi(U): Individual value pairs of the curve were saved incorrectly.
• Priority activation issue fixed.
• Heat pump issue fixed.

Changelog V4.0-r3056

New

• Sofar bug fix.
• SMA Core2 bug fix.
• Solis cosPhi control bug fix.
• Weidmüller AC Smart bug fix.

Bug fixes

• Solis inverter expanded to up to 24 strings.
• Sungrow logger integrated.
• Selec MFM384-RC meter, E-Werke Wels, integrated.
• Stock market electricity control, inverter curtailment, integrated.
• Automatic creation of meters for PV generation, own consumption, and total consumption.

Changelog V4.0-r3054

Bug fixes

• Test inverters were found during Sunspec inverter network search.
• Telecontrol Tiroler Netze byte order adjusted.
• Bus search via network improved. 10 manufacturers can now be created.
• Power reduction integrated for VDE4105 systems.
• Timeout for Fronius at 9600 baud increased.
• Sunny Tripower X calculated reactive power incorrectly.

New

• Solax data logger integrated.
• Telecontrol Westnetz for 100 kW < P < 135 kW, VDE 4105.
• Inverters can now be deleted easily.
• Senec can only be read via HTTPS in newer firmware versions. Older versions, however, only via HTTP. Function for detection integrated.
• Active and reactive power control for Sunny Tripower X.