Phonocube PC3.0A1-S Manual de usuario
340-00xxx-00
PC
6 CEI Auto Test/Power limit function Introduction
7
10
12
11
4.6
4.7 DRED Connection
4.8 Earth Fault Alarm
18
19
24
25
28
17
17
4.9
20
9 Trouble shooting
4.11 special backup application
28
13 Maintenance
2.3 Special illustration 03
07
06
05
16
16
16
15
17
15
14
13
11
10
08
4.12 Special adjustable setpoints 17
06
4.10
Reload
Phonocube
● If there are more than 3 PV strings on input side, an additional fuse installing will be suggested. An earthing photovoltaic system
need to connect an Arc fault detector on DC side.
1 Introduction
Before using the inverter, please read all instructions and cautionary markings on the unit and this manual. Store the manual where
it can be accessed easily.
The PC series inverter of Phone Solar Technology Co. Ltd strictly conforms to related safety rules in design and test.
Safety regulations relevant to the location shall be followed during installation, operation and maintenance.
Improper operation may have a risk of electric shock or damage to equipment and property.
01
2 Important Safety Warning
02
Caution!
Failure to observe a warning indicated in
this manual may result in injury.
Danger of high voltage and electric shock!
Danger of hot surface!
Components of the product can be recycled.
This side up; the package must always be
transported, handled and stored in such a way
that the arrows always point upwards.
No more than six (6) identical packages may
be stacked on each other.
The PC series inverters (hybrid) are bidirectional which apply to PV system with battery to store energy.
Energy produced by the PV system is used to optimize self-consumption; excess energy is used to charge the batteries, and then feed
into the public grid when the PV energy is adequate,
When PV energy output is insufficient to support connected loads, the system automatically discharge energy from the batteries if
battery capacity is abundant. If the battery energy is insufficient to meet own consumption requirements, electricity will be drawn
from the public grid.
PC series inverter is design for both indoor and outdoor use.The
Figure 1-1 Basic hybrid PV system overview
2.1 Symbols
Product should not be disposed as
household waste.
CE Mark
Keep dry; the package/product must be
protected from excessive humidity and must be
stored under cover.
Signals danger due to electrical
shock and indicates the time (5
minutes) to allow after the
inverter has been turned off and
disconnected to ensure safety in
any installation operation.
The package/product should be handled
carefully and never be tipped over or slung.
2.2 Safety
● Installation, maintenance and connection of inverters must be performed by qualified personnel, in compliance with local electrical
standards, wiring rules and the requirements of local power authorities and/or companies (for example : AS 4777 and AS/NZS
3000 in Australia).
● To avoid electric shock, DC input and AC output of the inverter must be at least 5 minutes before be disconnected and wait
performing any installation or maintenance.
● The temperature of some parts of the inverter may exceed 60℃ during operation. To avoid being burnt, do not touch the inverter
during operation. Let it cool before touching it.
● Ensure children are kept away from inverters.
● Do not open the front cover of the inverter. Apart from performing work at the wiring terminal (as instructed in this manual),
touching or changing components without authorization may cause injury to people, damage to inverters and annulment of the
warranty.
● Static electricity may damage electronic components. Appropriate method must be adopted to prevent such damage to the
inverter; otherwise the inverter may be damaged and the warranty annulled.
● Ensure the output voltage of the proposed PV array is lower than the maximum rated input voltage of the inverter; otherwise the
inverter may be damaged and the warranty annulled.
● When exposed to sunlight, the PV array generates dangerous high DC voltage. Please operate according to our instructions, or it
will result in danger to life.
● PV modules should have an IEC61730 class A rating.
● If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
● Completely isolate the inverter before maintaining. Completely isolate the inverter should ：Switch off the DC switch, disconnect
the PV terminal, disconnect the battery terminal, and disconnect the AC terminal.
● Prohibit to insert or pull the AC and DC terminals when the inverter is running.
● In Australia, the inverter internal switching does not maintain the neutral integrity, neutral integrity must be addressed by external
connection arrangements like the example proposed in the diagram 4.10.
● In Australia, the output of backup side in switchbox should be labeled 'main switch UPS supply', the output of normal load side in
switchbox should be labeled 'main switch inverter supply'.
Refer to the operating instructions
● Don’t connect PC series in the following ways:
①Back-up port should not be connected to grid;
②Back-up port should not be connected in parallel;
③The single PV panel string should not be connected to two or more inverters.
① ② ③
PV PV
Load
Back-Up On-Grid Back-Up Back-Up
● The inverter can exclude the possibility of DC residual currents to 6mA in the system,Where an external RCD is required in addition
to the built-in RCMU, type A RCD must be used to avoid tripping。
Installation position shall not prevent access to the disconnection means;●
● The PV- is not grounded as default configuration.
④⑤
⑥
④One PCmeter should not be used for multi inverters. One or more CTs of PCmeter connected together on the same fire cable.
⑤One battery (bank) connect with multi inverters.
⑥Ongrid or backup port should not be connect AC generator.
Accepted house loads for back-up side includes: Television, Computer, Fridge, Fan, illumination lamps, microwave oven, electric rice
cooker, routers etc.
Unaccepted house loads for back-up side includes: air conditioner, water pump, heaters, wash machine, electromagnetic oven,
compression engine, hair drier, dust cleaner etc.
2.3 Special illustration
2.3.1 Back-Up loads
2.3.2 Back-Up Overload
Battery will act a protective charge/discharge current limitation under any condition as below:
a. Battery SOC lower than 1-DOD;
b. Battery voltage lower than discharge voltage
c. Ambient temperature higher than 45℃；
d.Lithium Battery communication abnormal.
When charge/discharge current limitation happens:
a.Under on-grid mode, battery charge/discharge might appears abnormal;
b.Under off-grid mode, Back-up supply will shut off.
Note: Under off-grid mode, if Backup supply shut off because of battery low SOC or battery voltage, then PV power will all
charge battery till battery SOC reaches 40%+(1-DOD)/2, when back-up supply will be waken again.
2.3.3 Battery protection
d. For lead-acid batteries connecting with Hybrid inverter, the SOC is calculated on inverter side. As lead-acid battery
has various brands and battery ages, the SOC calculation will has deviation from the real SOC.
e. For lead-acid battery band, the SOC calculated is the total SOC of the whole bank, thus if there is any uniformity deviation
between different battery cells, which will cause overcharge or over-discharge on some cells, further will damage the cell(s)
and shorten battery bank life.
f. For lead-acid batteries, please honestly refer to your battery specifications to set Battery Capacity, Charge/discharge
current, Charge Voltage and Discharge Depth etc. Default Discharge Voltage is 42V (non-editable). Unsuitable settings for
lead-acid batteries will possiblly lead to inaccurate battery SOC, weak battery lifespain, or further battery damage.
g. For damage caused by unsitable settings, battery out of warranty, battery quality etc, it is ivnerter-irresponsible.
For details, please refer to battery user manual.
2.3.4 Lead-Acid Batteries Used in Hybrid system
2.3.5 Statement on Wiring Connection in SPLIT Grid System
In SPLIT grid system, there is a solution to make hybrid inverter work under on-grid condition, but he exporting power and load
power might be inaccurate as the nominal hybrid inverter output is 230V and there could be loads of both 110V and 220V.
For PC inverters, it is able to supply a continuous 2300VA output or max 3500VA in less than 10 seconds on back-
up side, to support back-up loads.And the inverter contains self-protection derating at ambient temperature 45℃， and
further will shut down at ambient temperature 60℃.
03 04
G
a.If install the lead-acid batteries,please contact the Service Center first.
c.For Lead-Acid batteries, we do not have temperature compensation. Customers need set battery charge voltage
based on the real working temperature.
b.Do not provide the warranty if unconfiremed.
Phonocube
05 06
Figure 3.3-1
Mounting location should be selected based on the following aspects:
● The installation method and mounting location must be suitable for the inverter's weight and
dimensions.
● Mount on a solid surface.
● Select a well ventilated place sheltered from direct sun radiation.
● Install vertically or tilted backward by max 15°. The device cannot be installed with a sideways tilt. The connection area must point
downwards. Refer to Figure 3.3-1.
3.3 Selecting The Mounting Location
●
● For the convenience of checking the LED lights and possible maintenance activities, please install the inverter at eye level.
● Inverters should NOT be installed near inflammable and explosive items. Any strong electro-magnetic equipment should be kept
away from installation site.
● Product label and warning symbol shall be clear to read after installation.
● Please avoid direct sunlight, rain exposure, snow lay up when install.
In order to achieve optimal performance, the ambient temperature should be lower than 45 °C.
Direct Sunlight Rain Exposure Snow Lay up
No direct sunlight No Rain Exposure No Snow Lay up
3.1 Packing List
3 Installation
Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You should have received the
following items inside of package:
Max
15°
Wall-mounted
Bracket×1
Inverter×1Positive DC Plug×2
or
Negative DC Plug×2
or
Battery cover × 1
Pcmeter & CT × 1
Battery terminal × 2
User Manual×1
User
manual
Quick Installation Guide×1Wi-Fi Configuration×1
Wi-Fi
Configuration
Instruction
of
Fast
Installation
Expansion Bolts×6Hexagon head
screw × 2 Pan head screw × 6
Waterproof terminal × 2
3.2 Product Overview
1 2 3 4 5 6
7
1.
2. Battery input terminals
3. Wi-Fi Box port
4. Communication port
5. Back-Up port
6. On-Grid port
7. DC Switch (Optional)
8. LED Lable
8
PE terminal × 1
PV input terminals
2
Phonocube Instruction ×1
Phonocube
Instruction
08
Positive shall be red, negative shall be black .
T
oB attery
To Battery communication cable
To PCmeter communication cable
House Grid
200mm 200mm
Both sides 200mm
07
Phonocube
To PCmeter
Pcmeter
PCmeter
6~8N.m
Figure 4.1-3
Negative connector
Positive connector
Inverter
Special tools are used to stitching
MC4 series AMPHENOL series
Limit buckle can't
crimping the wire
63
The terminal can be connected to earth wire.
right It
09 10
*
*The AC line construction shall be such that if the cord should slip in its anchorage, placing a strain on conductors, the
protective earthing conductor will be the last to take the strain. such as the PE line is longer than L and N.
Neutral conductor shall be blue, line conductor shall be black or brown (preferred), protective earth bonding line shall be yellow-green.
Note:
2300VA 25A/30mA
1
1.5
Installation instruction of WIELAND series please refer to Figure 4.3.3-1.
Figure 4.3.3-1
Single capacitive loadpower 0.7kVA,
0.7
11 12
PC5.0A1-S
PC3.0A1-S
PC3.6A1-S
PC5.0A1-S
PC3.0A1-S
PC3.6A1-S
BMS port is used for communication with lithium battery and can be used for both CAN and RS485 communication
protocol.
RS485 port is used for communication with expansion devices.
There are two pre-made cables connect to PC inverter, one cable is 3m which is marked "To Battery" should be connected
to Li-battery communication port, the other cable is 10m which marked "To PCmeter" should be connected to PCmeter.If
not use the battery communication and PC inverter is installed outside，please take out the "To Battery" cable by remove
the communication cover, then put the communication cover back and install the waterproof terminal.
The“To Meter”communication cable attached on inverter can be extended to max 100m, but for "to battery" cable, we do
not suggest any extension.
BMS
NC
NC
CANL
485_B2
CANH
NC
485_A2
Meter
NC
NC
485_B1
485_A1
485_B1
NC
NC
Color
Orange/white
Orange
Green/white
Blue
Blue/white
Green
Brown/white
Brown
Lithium Battery
④④
To Battery
House Grid
House Grid
inverter's on grid part
485_A1
NC
RS485
NC
NC
485_A
485_A
Color
Orange/white
Orange
Green/white
Blue
Blue/white
Green
Brown/white
Brown
485_B
NC
NC
485_B
13 14
PCmeter
PCmeter
PCmeter
PCmeter
PCmeter PCmeter
PCmeter
PCmeter
PCmeter.
PCmeter
PCmeter
PCmeter
PCmeter
The inverter complies with IEC62109-2 13.9.When earth fault occurs,the fault indicator LED on front cover will light up
and the inverter will email the fault information to customer.
4.8 Earth Fault Alarm
4.6 Wi-Fi Reset & Reload
Wi-Fi Reset & Reload only apply to WiFi connection problem, such as 'can't find the inverter WiFi signal' or 'WiFi configuration problem'.
Wi-Fi Reset means restarting the Wi-Fi module.
Wi-Fi Reload means making the Wi-Fi module to the default factory setting.
● press the touch switch, then LED Wi-Fi displays Once a second flicker, Wi-Fi reset is Short (about 1s)
successful. Refer to Figure 4.7-1.
●Long press(more than 3s) the touch switch, then Wi-Fi reload is successful.Refer to Figure 4.7-1.
4.7 DRED Connection
1.DRED connection is only available for Australia and New Zealand
2.Supported DRM command:DRM0,DRM1,DRM2,DRM3.DRM4,DRM5,DRM6,DRM7,DRM8
4.9 System Connection Diagram for Australia
Switch Board
Grid
Back-Up
PC series
Hybrid Inverter L
N
Solar
array
48V
Battery
L
N
PE
RCD
RCD
L
Main
Switch
E-N
Link
Normal Loads
N
PE E
L
N
PE
Grid
PCmeter
Back-Up
Loads
PE
N
RS-485
7
4.8-1
15 16
NOTE：
6-pin terminal is used to make connection to DRED device. If DRED device is not available, please keep it
not connected.
Pull out the 6-pin terminal from the socket in the cabinet and take off the resistor which is fixed in it. Cable should be connected as
Figure4.8-1.
123456
4.10 Off-grid System Connection Diagram
Switch Board
Grid
Back-Up
PC series
Hybrid Inverter L
N
Solar
array
48V
Battery
L
N
PE
RCD
L
EARTH
Back-Up
Loads
PE
N
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