EG4 MONITOR CENTER
WEEKLY SETTINGS GUIDE
مقصد
This document outlines the “Weekly Settings” feature for EG4 ® hybrid inverter models and explains how to configure these settings, which can be set by the user based on time and days of the week using the EG4 Monitor Center.
اوورVIEW
At EG4, we are committed to continuously improving our products and better serving our customers. As part of that commitment, we are excited to introduce the new Weekly Settings feature in the EG4 Monitoring Center. This feature provides users with greater control over their energy systems by allowing customized settings for each day of the week based on time of day. As energy needs shift over time, the system can now adapt accordingly offering more flexibility, efficiency, and peace of mind.
اهو ڇو ضروري آهي
Prior to the release of the Weekly Setting feature, users could configure working modes based on time and other parameters such as SOC. However, simply accessing the working modes available under the maintenance tab does not allow for customized times based on days of the week. In other words, settings according to time prior to this feature would cause that time frame to repeat every day. Weekly Setting allows users to now customize their configuration based on time, per day, per available working modes, giving those users more freedom and control over their system than ever before!
تعارف
By utilizing the new “Weekly Settings” feature, the user can configure the inverter to run in different working modes at different time periods every day, with one week as a cycle.
نوٽ:
The Weekly Setting feature is only available on hybrid inverters with firmware version FAAB/EAAB-2122 or above. Make sure the inverter firmware is up to date before using the Weekly Settings feature.
There are four working modes available for Weekly Set: AC Charge, PV Charge First, Force Discharge, and Peak Shaving. Users can set up to two time periods per day, per working mode. Weekly settings will take priority over other monitor center settings which are set up outside of the Weekly Settings feature. For instance, if users set up a specific working mode manually from the maintenance/working modes section and then set that same working mode for a specific day in Weekly Settings, the weekly set will take priority regardless of the settings configured in other areas of the Monitor Center.
1.1 ENABLING THE WEEKLY SET FEATURE
Step 1: Log in to the EG4 ® Monitor Center.
URL: https://monitor.eg4electronics.com/WManage/web/login
قدم 2: "بحالي" چونڊيو.
قدم 3: Choose “Weekly Set” to enter the settings interface.
قدم 4: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 5: Select whether to “Enable” or “Disable” the feature.
1.2 CONFIGURING THE WEEKLY SETTINGS FEATURE
Before using “Weekly Set,” please note that the specific working mode needs to be enabled in the “Working Mode Setting” interface, as well as time-based configuration, as shown in the figure below.
Please be aware that Weekly Setting can only be set by navigating back to the “Maintenance” tab.
قدم 1: Navigate to the Maintenance Tab by selecting the corresponding tab at the top.
قدم 2: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 3: Select the desired working mode.
قدم 4: Select “Enable” to allow the specific working mode to operate. Selecting “Disable” will prevent weekly set from operating properly with that working mode.
قدم 5: Select the dropdown menu and choose “Time (According to)” to enable time-based configuration.
نوٽ:
Please note that “Time (According to)” must bet set in the Working Modes section, as Weekly Settings should not be configured using “SOC/Volt (According)”, nor a combination of “Time+SOC/Volt (According).” Weekly Set is a time-based feature.
WEEKLY SETTINGS EXPLAINED:
- From the “Weekly Set” menu, the “Start” time must be less than the “End” time, and only the selected day’s value can be set.
- There are up to two time periods per working mode that are configurable.
- If two time periods are set to overlap, time period 1 (shown as “T1” in the figure below) will take priority over time period 2 (shown as “T2” in the figure below).
- The working mode may remain unset for an entire day by removing the time value for that specific day.
When the weekly setting is enabled, the priorities for the functions are:
Weekly Peak Shaving > Backup Mode > Weekly AC Charge > Weekly PV Priority > Weekly Force Discharge.
Weekly Peak Shaving takes priority over the other three working modes that are configurable in the Weekly Set feature. Likewise, Weekly Force Discharge is out prioritized by the other three working modes.
WORKING MODE SETTINGS
The following scenarios describe each working mode associated with Weekly Settings, the steps needed to configure each, and a brief description of how each settings correlate.
2.1 PEAK SHAVING
چوٽي ڇڻڻ: The user can define a timeframe of when the system will compensate for the power pulled from the grid for loads during peak demand times to avoid higher electricity rates.
قدم 1: Select the “Maintenance” tab and navigate to the Working Mode Settings.
قدم 2: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 3: Select “Peak Shaving”.
قدم 4: Choose “Enable” to activate the feature.
قدم 5: Navigate to the Weekly Set menu by selecting the “Weekly Set” button.
قدم 6: Select “Read” to refresh and view موجوده سيٽنگون.
قدم 7: Select the specific day of the week to configure.
قدم 8: Set the specific working mode settings based on desired configuration.
قدم 9: Select “Set” to complete the weekly set for that day for the chosen working mode.
نوٽ:
The functions will not engage until the “Set” button is selected.
PEAK SHAVING SETTINGS EXPLAINED:
Grid Peak-Shaving Power (kW): طاقت جي وڌ ۾ وڌ مقدار کي سيٽ ڪريو جيڪو گرڊ مان ڪڍيو ويندو.
The input value should be ≤ 25.5kW
Start Peak-Shaving Volt (V): وول استعمال ڪرڻ وقت چوٽي-شيڊنگ جو شروعاتي نقطو مقرر ڪريوtage setpoints for batteries. The input value must be ≥ 40V and ≤ 59V and input value must be > On-Grid Cut-Off Volt(V).
Start Peak-Shaving SOC (%): Set the starting point of peak-shaving when using SOC setpoints for batteries. The input value must be ≤ 100%, and input value ≤ On-Grid Cut-Off SOC(V).
Time (T1 and T2): Set the start/end time of peak-shaving depending on SOC/voltage as configured above. The Start time must be < the End time, and the range may be 00:00–23:59.
نوٽ:
The charge/discharge power must be set according to the specifications on the nameplate on the side of the inverter.
2.2 AC CHARGE
AC چارج موڊ: Allows the grid to both charge batteries and power loads.
قدم 1: Select the “Maintenance” tab and navigate to the Working Mode Settings.
قدم 2: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 3: Select “AC Charge Mode”.
قدم 4: Choose “Enable” to activate the feature.
قدم 5: From the dropdown menu, select “Time (According to)” to allow time configuration.
قدم 6: Navigate to the Weekly Set menu by selecting the “Weekly Set” button.
قدم 7: Select “Read” to refresh and view موجوده سيٽنگون.
قدم 8: Choose “Enable” or else the feature will not operate.
قدم 9: Select the specific day of the week to be configured.
قدم 10:Set the specific working mode settings based on desired configuration.
قدم 11: Select “Set” to complete the weekly set for that day for the chosen working mode.
نوٽ:
The functions will not engage until the “Set” button is selected.
AC CHARGE SETTINGS EXPLAINED
AC Charge Power (kW): بيٽرين کي چارج ڪرڻ لاءِ گرڊ مان ٺهيل وڌ ۾ وڌ پاور سيٽ ڪريو.
The input value must be ≤ the rated maximum charging power.
Stop AC Charge Volt (V): Set the starting point of AC Charging when using voltage setpoints for batteries. The input value > the Start AC Charge Volt (V), and the input value must also be between 48V and 59V.
Stop AC Charge SOC (%): Set the starting point of AC Charging when using SOC setpoints for batteries. The input value must be > Start AC Charge SOC (%), and ≤ 100%.
Time (T1 and T2): Set the start/end time of AC Charge mode depending on SOC/voltage as configured above. The value of the Start time must be < the End time, and the range may be 00:00–23:59.
نوٽ:
The charge/discharge power must be set according to the specifications on the nameplate on the side of the inverter.
2.3 PV CHARGE PRIORITY
PV چارج ترجيح: Prioritizes PV power to charge batteries first. The order of priority for solar power usage will be Battery > Load > Grid. During the “PV Charge Priority” period, loads are first supplied power from the grid. If there is excess solar power after charging batteries, the excess solar will power the loads along with grid power.
قدم 1: Select the “Maintenance” tab and navigate to the Working Modes Settings.
قدم 2: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 3: Select “PV Charge Priority”.
قدم 4: Choose “Enable” to activate the feature.
قدم 5: Navigate to the Weekly Set menu by selecting the “Weekly Set” button.
قدم 6: Select “Read” to refresh and view موجوده سيٽنگون.
قدم 7: Select the specific day of the week to be configured.
قدم 8: Set the specific working mode settings based on desired configuration.
قدم 9: Select “Set” to complete the weekly set for that day for the chosen working mode.
نوٽ:
The functions will not engage until the “Set” button is selected.
PV CHARGE PRIORITY SETTINGS EXPLAINED:
Charge First Power (PV): شمسي مان بيٽرين کي چارج ڪرڻ لاءِ وڌ ۾ وڌ طاقت مقرر ڪريو.
The input value must be ≤ the rated maximum charging power.
Stop Charge First Volt (V): Set the stop point for PV Charge Priority according to voltage. The input value must be ≥ 40V and ≤ 59V.
Stop Charge First SOC (%): Set the stop point for PV Charge Priority according to SOC. The input value must be ≤ 100%.
Time (T1 and T2): Set the start/end time of PV Charge Priority depending on SOC/voltage as configured above. The value of the Start time must be < the End time, and the range may be 00:00–23:59.
نوٽ:
The charge/discharge power must be set according to the specifications on the nameplate on the side of the inverter.
2.4 FORCED DISCHARGE
Forced Discharge: Forced discharge prioritizes battery power for powering loads and grid sell back.
قدم 1: Select the “Maintenance” tab and navigate to the Working Modes Settings.
قدم 2: Choose the correct station and select “Read” to refresh and view موجوده سيٽنگون.
قدم 3: Select “Forced Discharge/Export PV Only”.
قدم 4: Choose “Enable” to activate the feature.
قدم 5: Navigate to the Weekly Set menu by selecting the “Weekly Set” button.
قدم 6: Select “Read” to refresh and view موجوده سيٽنگون.
قدم 7: Select the specific day of the week to be configured.
قدم 8: Set the specific working mode settings based on desired configuration.
قدم 9: Select “Set” to complete the weekly set for that day for the chosen working mode.
نوٽ:
The functions will not engage until the “Set” button is selected.
FORCED DISCHARGE SETTINGS EXPLAINED:
Force Discharge Power (kW): Set the maximum power limit of battery discharge. The input value must be ≤ the rated maximum charging power.
Stop Discharge Volt (V): جبري خارج ٿيڻ کي بند ڪريو سيٽ جي حجم تائين پهچڻ تيtage پوائنٽ.
The input value must be ≥ 40V and ≤ 59V.
Stop Discharge First SOC (%): Stop the forced discharge upon reaching the set SOC point. The input value must be ≤ 100%.
Time (T1 and T2): Set T1 & T2 Start and Stop times for the Force Discharge/Export PV Only working mode. The Start time must be < the End time, and the range should be 00:00 – 23:59.
نوٽ:
The charge/discharge power must be set according to the specifications on the nameplate on the side of the inverter.
EXAMPLE configurations
Forced Discharge Mode:
هن پهرين ۾ اڳوڻيample, imagine that the system has enough PV input to have excess power after the batteries are fully charged during midday. By enabling force discharge on a selected day, the customer can sell excess power back to the grid. In this example, the user wants to sell back to the grid from 1:00 pm – 3:00 pm Monday through Friday only, leaving the weekends open for a bit more personal consumption. They want to sell back at a rate of 2kW per hour, and do not want to allow their battery bank to fall below 80% SOC or 50V.
The following values correspond to those found in the Weekly Set section, under the Forced Discharge settings:
Working Mode Enabled: Forced Discharge
Day(s) Selected: Monday – Friday
Force Discharge Power 1 (kW) Value: 2kW
Stop Discharge Volt 1 (V) Value: 50V
Stop Discharge SOC1 (%) Value: 80%
Time Selected: (T1) 13:00 – 15:00
نوٽ:
EG4 recommends disabling the AC Charge working mode when using Forced Discharge to avoid a charge/discharge loop.
AC چارج موڊ:
هن ايندڙ اڳوڻي ۾ample, the system operates in an area with low-cost off-peak hours. From 10:00 pm – 6:00 am each weekday customers receive extremely lost cost rates from the utility. Weekends, however, do not share these discounted rates. This is a great time to take advantage of the weekly set feature to set up AC Charge mode to help keep batteries fully charged and even power loads throughout the night using cheap utility power. The end user would want to configure the Weekly Setting to apply the AC Charge working mode every weekday from 10:00 pm – 6:00 am and keep their batteries topped off. They would also set the max charge rate to 5kW.
The following values correspond to those found in the Weekly Set section, under the AC Charge settings:
Working Mode Enabled: AC چارج
Day(s) Selected: سومر - جمعو
AC Charge Power 1 (kW) Value: 5 ڪلوواٽ
Stop AC Charge Volt 1(V) Value: 54 - 56V
Stop AC Charge SOC 1(%) Value: 100%
Time Selected: (T1) 22:00 – 06:00
نوٽ:
SOC and battery voltage do not directly correlate. Consider the best practice for a particular system based on system needs.
اسان سان رابطو ڪريو
support@eg4electronics.com
903-609-1988
www.eg4electronics.com
دستاويز / وسيلا
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EG4 ELECTRONICS Monitor Center App [pdf] استعمال ڪندڙ ھدايت FAAB-2122, EAAB-2122, Monitor Center App, Center App, App |