Phonocube PC3.0A1-S, Руководство пользователя

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Cannot save settings on
Phonocube APP
1. Make sure you connected solar-wifi (make sure no other devices
connected) or router (if connected Solar-wifi to router) and on home
page shows connection OK.
2. Make sure PC under waiting mode (on APP) before you change any
settings on Phonocube APP ---- disconnect grid/load/battery, only leave
PV connected and then restart PC till see work mode as wait on APP.
If all these try does not help, please contact services.
1. For lithium battery, please make sure BMS
communication OK;
2. Please check if battery voltage is lower than discharge voltage
set on APP
3. Make sure no short-cut on Battery connection side.
Battery switch trip
Lithium battery connection
Limitation on Backup Loads
NO-ALLOWED connection
For connection of PCconverter/battery and PC, please refer to battery
connection SOP, chose right battery brand and fill in battery capacity
manually.
1. For Inductive Loads (like Air conditioner/wash machine/drill), the max
power for each load should be lower than1.5KAV , total power lower
than 2.5KVA
2. For Capacitive Loads, the total max power should be lower than 3KVA
1. Back-up side connected to grid; or backup side connect parallel;
2. Battery connected to grid;
3. One PV string connect to 2 or more PV inputs
Battery configuration
1. Lithium battery must connect BMS communication;
2. Nominal voltage for Lead-acid battery is 48V, max charge
voltage 60V;
3. For example, serial connection of 4*12V 100Ah lead-acid
battery, the capacity will still be 100Ah.
An error message will be displayed on the APP if a fault occurs.
Table 8-1 is the Description of Error Message
10 Error Messages
Table 8-1
Error message
Utility Loss
Fac Failure
PV Over Voltage
Over Temperature
Isolation Failure
Ground I Failure
Relay-Check Failure
DC Injection High
EEPROM R/W Failure
SPI Failure
DC Bus High
AC HCT Failure
GFCI Failure
Vac Failure
Battery Over Temperature
Battery Under Temperature
Battery Cell Voltage Differences
Battery Over Total Voltage
Battery Discharge Over Current
Battery Charge Over Current
Battery Under SOC
Battery Under Total Voltage
Battery Communication Fail
Battery Output Short
Description
Grid disconnected
Grid frequency no longer within permissible range
Overvoltage at DC input
Overtemperature on the case
Ground insulation impedance is too low
Overhigh ground leakage current
Relay self-checking failure
Overhigh DC injection
Memory chip failure
Internal communication failure
Overhigh BUS voltage
Output current sensor failure
Detection circuit of ground leakage current failure
Grid voltage no longer within permissible range
Battery Over Temperature
Battery Under Temperature
Li-Ion Battery Cell Voltage Differences
Li-Ion Battery Over Total Voltage
Battery Discharge Over Current
Battery Charge Over Current
Battery Capacity Low
Battery Under Total Voltage
Battery Communication Fail
Battery Output Short
Over Load
Back-up Output Over Load
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