1
About This Manual
CONTENTS
Safety
Brief Introduction
2
Safety Instruction
1.1
System Solution
2.1
Installation
3
Packaging List
3.1
Location Selection and Installation
3.2
Connection Overview
3.3
PV Connection
3.4
System connection
3.3.1
AC Coupling Installation Connection
3.8
01
01
01
03
03
04
04
07
04
07
08
Battery power cable connection
3.5.1
10
Battery communication cable connection
3.5.2
10
Grid&EPS load Connection
3.6
12
Grid type selection
3.6.1
12
AC cable connection
3.6.3
13
Parallel System Connection
3.9
3.9.1
Connection for paralleling system
18
20
20
24
24
26
Operation Guide
4
4.1
31
31
31
32
35
Troubleshooting & Maintenance
Regular Maintenance
5.1
LED Displays
5.2
Troubleshooting Based On LCD Displays
5.3
Fan replacement
5.4
5
Operation Mode
Rapid Shutdown
4.2
Grid and EPS load connection for split-phase service
3.6.2
12
Requirements for installation location
3.2.1
04
Installing the inverter
3.2.2
05
Battery Connection
3.5
10
CT/Meter connection
3.6.4
13
Working with Generator
3.7
15
Generator system connection
3.7.1
15
Generator Startup and stop settings
3.7.2
17
Monitor System Setup
3.10
21
3.10.1
3.10.2
Wifi/GPRS/4G/WLAN dongle connection
21
22
Setup the Monitor system
3.10.3
3.10.4
Set homewifi password to dongle
23
23
Third party RS485 communication
4.1.1
4.1.2
Self-usage mode (Default)
24
25
Charge first mode
4.1.3
AC charge mode
26
27
LCD Display
4.3
4.3.1
4.3.2
Viewing information and alarm/fault record
27
28
Setting parameters
31
Start-up and shut down the inverter
4.4
4.4.1
4.4.2
Start up the inverter
31
31
Shut down the inverter
37
37
38
39
39
Annex: Technical Data
Remote control inverter on/off and modify parameter settings
6.1
Parameter setting according to Rule21
6.2
Test parameter tolerances
6.3
6
6.2.1
Enter service setting
38
6.2.2
High Voltage and Low Voltage Trip
6.2.3
High Frequency and Low Frequency Trip
6.2.4
Specified Power factor (SPF)
40
41
39
6.2.5
Voltage / Var Mode ( Q(V))
6.2.6
Active Power-Reactive Power Mode ( Q(P))
41
6.2.7
Constant Reactive Power Mode
6.2.8
Frequency-Watt (FW)
42
43
42
6.2.9
Voltage-Watt (VW)
6.2.10 Active power limit mode
43