Phase Green PhG-AS5KS User manual

Version ：V1.1
User Manual
PhG-AS5KS/AS3KS
ENERGY STORAGE SYSTEM

Trademarks and Permissions
Version 1.1 Copyright © PHASEGREEN TECHNOLOGY INC 2
PHASEGREEN TECHNOLOGY INC
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without prior written consent of PHASEGREEN TECHNOLOGY INC
TrademarksandPermissions
and other PhaseGreen trademarks are trademarks of
PHASEGREEN TECHNOLOGY INC.
All other trademarks and trade names mentioned in this document are the property of
their respective holders.
Notice
The purchased products, services and features are stipulated by the contract made between
PhaseGreen and the customer. All or part of the products, services and features described in
this document may not be within the purchase scope or the usage scope. Unless otherwise
specified in the contract, all statements, information, and recommendations in this
document are provided "AS IS" without warranties, guarantees or representations of any
kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been
made in the preparation of this document to ensure accuracy of the contents, but all
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warranty of any kind, express or implied.
PHASEGREEN TECHNOLOGY INC
Address: 3401 El Camino Real, Palo Alto, CA 94306, USA
EIN#: 88-3185469
Website: www.phasegreen.com

Version History
Version 1.1 Copyright © PHASEGREEN TECHNOLOGY INC 3
Version History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Version 1.0 (2022-01-20)
Version 1.1 (2022-10-27) Update address

CONTENTS
Version 1.1 Copyright © PHASEGREEN TECHNOLOGY INC 4
CONTENTS
TrademarksandPermissions ................................................................................................................2
Version History.....................................................................................................................................3
CONTENTS............................................................................................................................................4
1 Introduction ......................................................................................................................................7
1.1 System Introduction...............................................................................................................7
1.2 Operation Modes...................................................................................................................8
1.3 Safety Introduction ................................................................................................................9
1.3.1 Manual Keeping ..........................................................................................................9
1.3.2 Operator Requirements............................................................................................10
1.3.3 Protection of Warning Sign.......................................................................................10
1.3.4 Setting of Warning Sign for Safety............................................................................10
1.3.5 Measuring Equipment...............................................................................................10
1.3.6 Moisture Protection..................................................................................................10
1.3.7 Operation after Power Failure..................................................................................11
1.4 Battery Safety Datasheet .....................................................................................................11
1.4.1 Hazard Information...................................................................................................11
1.4.2 Safety Datasheet.......................................................................................................11
1.5 General Precautions.............................................................................................................11
1.6 Parts List...............................................................................................................................13
1.7 System Appearance..............................................................................................................16
1.7.1 Cable Box Part...........................................................................................................17
1.8 Liability Limitation................................................................................................................18
2 Installation.......................................................................................................................................19
2.1 Installation Site and Environment........................................................................................19
2.1.1 General......................................................................................................................19
2.1.2 Restricted Locations..................................................................................................19
2.1.3 Barrier to Habitable Rooms ......................................................................................20
2.2 Installation............................................................................................................................21
2.2.1 Battery Installation....................................................................................................21
2.2.2 Inverter Installation...................................................................................................22
2.3 External CT Connection........................................................................................................28
2.4 DRED Port Connections (optional).......................................................................................29
2.5 Single Line Diagram..............................................................................................................31
3. System Operation...........................................................................................................................32
3.1 Switch On .............................................................................................................................32
3.2 Switch Off.............................................................................................................................32
3.3 Emergency Procedure..........................................................................................................32
3.3.1 Emergency Handling Plan .........................................................................................33
3.3.2 Hazards......................................................................................................................33
3.3.3 Fire ............................................................................................................................33
4 EMS Introduction And Set Up .........................................................................................................35
4.1 Function Description............................................................................................................35
4.2 Display and Setting ..............................................................................................................37
4.2.1 PV1 input display interface .......................................................................................37
4.2.2 PV2 input display interface .......................................................................................37
4.2.3 Bus voltage................................................................................................................37
4.2.4 Battery.......................................................................................................................37
4.2.5 Battery Prmeter ........................................................................................................37
4.2.6 BMS parameters .......................................................................................................37

CONTENTS
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4.2.7 Grid-connected output .............................................................................................38
4.2.8 Inverter output..........................................................................................................38
4.2.9 Load...........................................................................................................................38
4.2.10 Power ......................................................................................................................38
4.2.11 Power ......................................................................................................................38
4.2.12 Temperature ...........................................................................................................38
4.2.13 Status information ..................................................................................................39
4.2.14 Error information ....................................................................................................39
4.2.15 System setting.........................................................................................................39
4.2.16 User setting.............................................................................................................39
4.3 Setting ..................................................................................................................................40
4.3.1 System setting...........................................................................................................41
4.3.2 Battery parameters...................................................................................................44
4.3.3 Grid standard ............................................................................................................47
4.3.4 Operation parameters ..............................................................................................47
4.3.5 485 Address...............................................................................................................55
4.3.7 Language ...................................................................................................................55
4.3.8 LCD backlight.............................................................................................................55
4.3.9 Date/time..................................................................................................................55
4.3.10 Clear history ............................................................................................................55
4.3.11 Password Setting.....................................................................................................56
4.3.12 Maintenance ...........................................................................................................56
4.3.13 Factory default setting............................................................................................56
4.3.14 Auto Test.................................................................................................................56
4.4 Inquiry ..................................................................................................................................57
4.5 Restart..................................................................................................................................61
5 Battery storage and recharging ......................................................................................................62
5.1 Battery storage requirements..............................................................................................62
5.2 Storage expiration................................................................................................................62
5.3 Inspection before battery recharging..................................................................................62
5.4 Recharge Operation Steps ...................................................................................................63
6 Stick Logger Quick Guide.................................................................................................................64
6.1 Download APP......................................................................................................................64
6.2 Stick Logger Installation .......................................................................................................64
6.3 Logger Status........................................................................................................................64
6.3.1 Check Indicator Light.................................................................................................64
6.4 Abnormal State Processing ..................................................................................................65
6.5 Usage Methods and Notices for Reset Button ....................................................................66
6.5.1 Usage methods and key-press descriptions for reset button ..................................66
6.5.2 Notice........................................................................................................................66
7 SOLARMAN Smart APP....................................................................................................................67
7.1 Registration..........................................................................................................................67
7.2 Create a Plant.......................................................................................................................67
7.3 Add a Logger ........................................................................................................................67
7.4 Network Configuration ........................................................................................................68
8 Alarm Code and Error Code ............................................................................................................70
8.1 Alarm Code...........................................................................................................................70
8.2 Error Code ............................................................................................................................70
9 Fault Diagnosis and Solutions .........................................................................................................72
10. Product Specifications..................................................................................................................74

CONTENTS
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11 Routine Maintenance....................................................................................................................77
11.1 Maintenance Plan ..............................................................................................................77
11.2 Notes..................................................................................................................................77
12 Quality Assurance .........................................................................................................................79
13 Contact information......................................................................................................................80

1 Introduction
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1 Introduction
1.1 System Introduction
Smart all in one energy storage system PhG-AS series integrate the hybrid inverter, battery
module together, provide the compact, smart, reliable, safe residential energy storage solution.
The system includes the hybrid inverter named PhG-P3K6LS or PhG-P5K0LS, the stackable
battery module named PhG-BPACK5.1 with 100Ah capacity. The system battery capacity can be
easily extended from 5kWh to 20kWh, please refer to the table 1-1. The PhG-AS can be applied
in DC- coupled systems (mostly new installation), AC-coupled systems (mostly retrofit) and
Hybrid-coupled systems (mostly retrofit, and PV capacity-increase), as the following schemes as
figure 1-1 and figure 1-2:
Solution
Configuration
Inverter
ESS
PhG-AS3KS-5-K
PhG-P3K6LS
1*PhG-BPACK5.1
PhG-AS3KS-10-K
PhG-P3K6LS
2*PhG-BPACK5.1
PhG-AS5KS-10-K
PhG-P5K0LS
2*PhG-BPACK5.1
PhG-AS5KS-20-K
PhG-P5K0LS
4*PhG-BPACK5.1
Table 1-1 PhG-AS configuration
Figure1-1 DC-coupled Storage System-Scheme

1 Introduction
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Figure1-2 AC-coupled Storage System-Scheme
Figure 1-3 Hybrid-coupled Storage System-Scheme
1.2 Operation Modes
There are three basic modes that end users can choose via inverter screen/APP.
SELF CONSUME: The energy generated by the solar panels will be used in the following order:
Feed the home loads; Charge the battery and then, feed into the grid.
When the sun is off, the load will be supported by battery to enhance self-consumption.
If the power supply from the batteries is not sufficient, the grid will support the load demand.

1 Introduction
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BATTERY PRIORITY: Under this mode, the battery is only used as a backup power supply when
the grid fails and as long as the grid works, the batteries won’t be used to power the loads. The
battery will get charged with the power generated by the PV system or from the grid.
PEAK SHIFT: This mode is designed for time-use mode customer. The customer is able to set up
the charging/discharging time & power via inverter screen or APP.
1.3 Safety Introduction
1.3.1 Manual Keeping
This manual contains important information about operating the system. Before operating,
please read it very carefully. The system should be operated in strict accordance with the
instructions in the manual, otherwise it can cause damages or loss to equipment, personnel and
property. This manual should be kept carefully for maintenance and reparation.

1 Introduction
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1.3.2 Operator Requirements
The operators should get a professional qualification or be trained.
The operators should be familiar with the whole storage system, including compositions and
working principles of the system.
The operators should be familiar with the Product Instruction.
While maintaining, the maintainer is not allowed to operate any equipment until all the
equipment has been turned off and fully discharged.
1.3.3 Protection of Warning Sign
The warning signs contain important information for the system to operate safely, andit is
strictly prohibited to torn or damage them. Ensure that the warning signs arealways well-
functioned and correct placed. The signs must be replaced immediatelywhen damaged.
This sign indicates a hazardous situation which, if not avoided, could result in
death or severe injury!
The PhG-AS5/AS3 must not be touched or put into service until 5
minutes after it has been switched off or disconnected to prevent an
electric shock or injury.
This sign shows danger of hot surface!
Refer to the operating instructions.
1.3.4 Setting of Warning Sign for Safety
During instruction, maintenance and repair, follow the instructions below to preventnon-
specialist personnel from causing misuse or accident:
⚫Obvious signs should be placed at front switch and rear-level switch to prevent
accidents caused by false switching.
⚫Warning signs or tapes should be set near operating areas.
⚫The system must be reinstalled after maintenance or operation.
1.3.5 Measuring Equipment
To ensure the electrical parameters to match requirements, related measuring equipment are
required when the system is being connected or tested. Ensure that the connection and use
matched specification to prevent electric arcs or shocks.
1.3.6 Moisture Protection