ZWAYN GENIXGREEN User manual

3.2KVA INVERTER
5KWH LFP BATTERY
逆控一体机用户手册
ALL-IN-ONE SOLAR ESS
USER MANUAL

内容CONTENT
1. 关于本手册ABOUT THIS MANUAL....................................................................................
1.1 目录CATALOG.................................................................................................................
1.2 范围SCOPE......................................................................................................................
1.3 安全说明SAFETY DESCRIPTIONS .............................................................................
2. 引言INTRODUCTION...........................................................................................................
2.1 功能FUNCTION...............................................................................................................
2.2 基本系统构造BASIC SYSTEM STRUCTURE............................................................
3. 安装INSTALLATION.............................................................................................................
3.1 开箱与检查UNPACKING AND INSPECTION.............................................................
3.2 准备PREPARE.................................................................................................................
3.3 安装单元INSTALL UNIT.................................................................................................
3.4 AC输入/输出连接 AC INPUT/OUTPUT CONNECTION............................................
3.5 PV连接 PV CONNECTION............................................................................................
3.6 总装FINAL ASSEMBLY..................................................................................................
4. 操作OPERATION..................................................................................................................
4.1 电源开关POWER SWITCH............................................................................................
4.2 操作和显示面板OPERATION AND DISPLAY PANEL..............................................
4.3 LCD显示屏图标LCD DISPLAY ICONS........................................................................
4.4 LCD设置 LCD SETTING................................................................................................
4.5 并行功能操作说明PARALLEL FUNCTION OPERATION INSTRUCTIONS..........
4.6 故障参考代码FAULT REFERENCE CODE.................................................................
4.7 警告指示器WARNING INDICATOR.............................................................................
5.故障排除FAULT RESOLUTION...........................................................................................
6. 规格SPECIFICATION...........................................................................................................
表1太阳能模式规格SOLAR MODE SPECIFICATIONS........................................
表2线路模式规格LINE MODE SPECIFICATIONS.................................................
表3逆变器模式规格INVERTER MODE SPECIFICATIONS.................................

1. 关于本手册ABOUT THIS MANUAL
1.1 目录CATALOG
This manual describes how to assemble, install, operate the units and how to troubleshoot
of this unit. Please read this manual carefully before installation and operation.Keep this
manual for future reference.本手册介绍了如何组装，安装，操作设备以及如何对设备进行
故障排除。 在安装和操作之前，请仔细阅读本手册。保留本手册以备将来参考。
1.2 范围SCOPE
This manual provides safety guidelines of installation,and the information on tools and
wiring.本手册提供了安装安全准则，以及有关工具和接线的信息。
1.3 安全说明SAFETY INSTRUCTION
WARNING: This chapter contains important safety and operating instructions. Read
and keep this manual for future reference.警告：本章包含重要的安全和操作说明。 阅
读并保留本手册，以备将来参考。
1.Read and follow all installation, operation, and maintenance in formation carefully before
using the product.在使用产品之前，请仔细阅读并遵循所有安装，操作和维护说明。
2.Do not disassemble the unit personally. Take it to a qualified service center to repair请勿亲自
拆卸本机。将其送到合格的服务中心进行维修
3.Disconnecting all power supply before any maintaining or cleaning,please noted that if
you only turn off the unit are not safe enough.在进行任何维护或清洁之前，请断开所有电
源，请注意，如果仅关闭设备，则还不够安全。
4.WARNING!!: Only qualified service persons are allowed to operate this product. If fault
not solved after following troubleshooting table, please send this inverter back to local
dealer or service center for maintenance.警告！：仅允许合格的服务人员操作本产品。如
果按照故障排除表处理后仍未解决故障，请将该逆变器送回当地经销商或服务中心进行维
护。
6.WARNING: Because this inverter is non-isolated, only three types of PV modules are
adaptable: single crystalline, poly crystalline with class A‐rated and CIGS modules. To
avoid any malfunction, do not connect any PV modules which likely with current leakage
flow to the inverter. For example, grounded PV modules may cause current leakage flow
to the inverter. When using CIGS modules, please be sure of NO grounding.警告：由于
该逆变器是非隔离式的，因此仅适用于三种类型的PV模块：单晶，A级额定的多晶光伏模
块和CIGS模块。为避免任何故障，请勿将任何可能会有漏电流的PV模块连接到逆变器。
例如，接地的光伏模块可能会导致电流泄漏到逆变器。使用CIGS模块时，请确保没有接
地。
7.CAUTION: It’s requested to use PV junction box with surge protection. Otherwise, it
may cause damage on inverter注意：请使用具有电涌保护功能的PV接线盒。否则可能会
损坏变频器

2.
介绍INTRODUCTION
This is a multi‐function inverter, combining varies function of inverter, solar charger and
battery charger ,supply uninterruptible electricity energy to loads.Its easy‐accessible
comprehensive LCD touch screen display allowed user setting the varies date according
to user’s requirements,such as battery charging current,AC/solar charger priority, and
setting different input voltage based on different applications.这 是一 款多 功能逆 控一体
机，结合了逆变器，太阳能充电器和电池充电器的各种功能，为负载提供不间断的电能。
易于访问的全面LCD触摸屏显示允许用户根据用户的要求（例如电池）设置不同的日期 充
电电流，AC /太阳能充电器优先级，并根据不同的应用设置不同的输入电压。
2.1 功能FUNCTION
1. Hybrid solar inverter( on/off grid inverter)混合太阳能逆变器（并网/离网逆变器）
2. Output power factor PF=1.0输出功率因数PF = 1.0
3. On‐grid with energy storage并网储能
4. Configurable AC/Solar Charger priority via LCD setting通过LCD设置可配置的AC /太阳能充电
器优先级
5. Smart battery charger design for optimized battery performance智能电池充电器设计可优化电
池性能
6. Compatible to mains voltage or generator power兼容市电电压或发电机功率
7. Overload,Over temperature,Short circuit protection,Fault record,History record过载，超温，
短路保护，故障记录，历史记录
8. External WIFI devices外部WIFI设备
9. The number of inverter for parallel operation can up to 9 units并联运行的变频器数量最多可达
到9台
2.2 Basic System Architecture基本系统架构
The following illustration shows basic application for this inverter/charger. It also includes
following devices to have a complete running system:下图显示了此逆变器/充电器的基本应用。
它还包括以下具有完整运行系统的设备：
Generator or AC.发电机或交流电。PV modules 光伏组件
Consult with the integrator who provide you system about architectures as you request.
This inverter can supply power to all kinds of appliances in home or office ,including motor
‐type such as tube light, fan, refrigerator, air-conditioner and so on.请咨询集成商，后者根据您
的要求为您提供有关体系结构的系统。 该逆变器可以为家庭或办公室中的各种家用电器（包括
电机）供电
‐类型，例如日光灯，风扇，冰箱，空调等。

Figure 1 Hybrid Power System
2.3 Product Overview

1.搬运提手
Carry Handle
2.设备开关
Device switch
3.电池BMS开关
Battery BMS switch
4.AC充电输入端口
AC Charge Input Port
5.AC输出端口
AC Output Port
6.PV充电输入端口
PV Charge Input Port
7.移动脚轮
Movable wheels
8.LCD操作触控显示屏
LCD operate touch display screen
3. INSTALLATION安装
3.1 Unpacking and Inspection开箱检查
Before installation,please inspect the unit. Be sure that everything in the package is not
damaged. The following items inside of package would be received.安装前，请检查设备。确保
包装中的所有物品均未损坏。包装内的以下物品将被接收。
01.逆变器Inverter 02.使用手册User manual 03.产品保修卡Product warranty card
3.2 Preparation准备
Please remove the two screws on the back cover of the device before opening it.打开设备之
前，请先详细阅读使用手册。
3.3 Installation sites selection安装地点选择
Consider the below points before selecting where to install:在选择安装位置之前，考虑以下几点
1.Do not mount the inverter on the surface of flammable construction materials.
请勿将机器安装在易燃的建筑材料表面。
2.Mount on the surface of solid material.安装在固体材料的表面。
3.Install this inverter at a visible place in order to allow the LCD display to be read at all
times.将此逆变器安装在可见的地方，以便始终读取LCD显示屏
4.For proper air circulation and heat dissipate,make sure there is 20 cm distance from the
two side, 50 cm distance from bottom of the unit.为确保适当的空气流通和散热，请确保距
设备两侧的距离为50 cm。
5.The ambient temperature should be between 0°C and 55°C to ensure optimal operation.环境
温度应在0°C至45°C之间，以确保最佳操作。
6. The recommended installation position is to be adhered to the wall vertically.建议的放置位置
平面无杂物地面。
7. Be sure to keep other objects and surfaces as shown in the diagram to guarantee
sufficient heat dissipation and to have enough space for collecting wires.请确保如图所示
保持其他物体和表面，以确保足够的散热并有足够的空间收集电线。
3.4 AC Input/Output Connection AC输入/输出连接
CAUTION! Before connecting to AC input power source, please install a separate AC
breaker between inverter and AC input power source. This will ensure the inverter can be
securely disconnected during maintenance and fully protected from over current of AC
input. The recommended spec of AC breaker is 32A for 3KVA and 50A for 5.5KVA. There

are two terminal blocks with “IN” and “OUT” markings. Please do NOT connect input and
output connectors wrong.
警告！ 在连接交流输入电源之前，请在逆变器和交流输入电源之间安装一个单独的交流断
路器。 这将确保在维护期间可以安全地断开逆变器的连接，并充分保护其免受交流输入的
过电流影响。 交流断路器的推荐规格为3KVA为32A，5.5KVA为50A。 有两个带有“ IN”和
“ OUT”标记的端子块。 请不要将输入和输出连接器连接错误
WARNING! All wiring must be performed by a qualified personnel. It's very important for
system safety and efficient operation to use appropriate cable for AC input connection. To
reduce risk of injury, please use the proper recommended cable size as below.警告！ 所有
接线必须由合格人员进行。 使用合适的电缆进行交流输入连接对于系统安全和高效运行非常
重要。 为了减少受伤的危险，请使用以下推荐的合适电缆尺寸。
Model型号
Gauge标准尺寸
Cable (mm2)
线材
Torque Value扭矩值
3.2KVA
10AWG
6
1.2 Nm
3.5 PV Connection PV连接
CAUTION: Before connecting to PV modules, please install separately a DC circuit
breaker between inverter and PV modules.注意：连接到光伏模块之前，请在机器和光伏
模块之间单独安装一个直流断路器。
WARNING!: It's very important for system safety and efficient operation to use
appropriate cable for PV module connection. To reduce risk of injury, please use the
proper recommended cable size as below.警告！：使用合适的电缆连接光伏组件对于系统
安全和高效运行非常重要。 为了减少受伤的危险，请使用以下推荐的合适电缆尺寸。
Model型号
Gauge标准尺寸
Cable (mm2)
线材
Torque Value扭矩值
3.2KVA
10AWG
6
1.2 Nm
WARNING: Because this inverter is non‐isolated, only three types of PV modules are
acceptable:single-crystalline, poly crystalline with class A‐rated and CIGS modules.To
avoid any malfunction, do not connect any PV modules with possible current leakage to
the inverter. For example, grounded PV modules will cause current leakage to the inverter.
When using CIGS modules, please be sure NO grounding.警告：由于此逆变器是非隔离
式的，因此仅可接受三种类型的PV模块：单晶，A级额定的多晶光伏模块和CIGS模块。为
避免任何故障，请勿将任何可能漏电的PV模块连接到 逆变器。 例如，接地的光伏模块将
导致电流泄漏到逆变器。 使用CIGS模块时，请确保没有接地。
CAUTION: It’s requested to use PV junction box with surge protection. Otherwise, it will
cause damage on inverter when lightning occurs on PV modules.注意：请使用带电涌保
护功能的PV接线盒。 否则，在光伏组件上发生雷击时，会损坏逆变器。
PV Module Selection:光伏组件选择：
When selecting proper PV modules, please be sure to consider below parameters选择合适的光
伏组件时，请务必考虑以下参数:

1.Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit
voltage of inverter.PV模块的开路电压（Voc）不超过最大值 逆变器光伏阵列开路电压。
2.Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage.光伏组件
的开路电压（Voc）应高于最小值。 电池电压。
INVERTER MODEL逆变器型号
3.2KVA
Max. PV Array Open Circuit Voltage
最高 光伏阵列开路电压
450Vdc
PV Array MPPT Voltage Range光伏
阵列MPPT电压范围
120Vdc~450Vdc
Application Example:应用范例：
Solar Panel
太阳能板
Spec规格. 250Wp
Vmp最佳工作电压:
30.1Vdc
Imp.Current at
Pmax 最佳工作电
流: 8.3A
开路电压
(Voc) :37.7Vdc
短路电流(Isc):84A
SOLAR INPUT太阳能输入
Qty of
Panels
太阳能
板数量
Total input
Power
总输入
功率
(Min in serial: 6 pcs, max. in serial: 12
pcs)(最小串行：6个，最大串行:12个)
6 pcs in serial串联6个
6 pcs
1500W
9 pcs in serial串联9个
9 pcs
2250W
12 pcs in serial串联12个
12 pcs
3000W
9 pieces in serial and 2 sets in
parallel串联9个，并联2个
18 pcs
4500W
PV Module Wire Connection光伏组件接线
Please follow below steps to implement PV module connection:请按照以下步骤实现光伏组件连
接：
1. Remove insulation sleeve 10 mm for positive and negative conductors.拆下10 mm的绝缘套
管，以连接正极和负极
2. Suggest to put bootlace ferrules on the end of positive and negative wires with a proper
crimping tool.建议使用适当的压接工具在正极线和负极线的末端放置鞋带套圈。
3. Fix PV wire cover to the inverter with supplied screws as shown in below chart.如下图所示，
用随附的螺钉将光伏线盖固定到逆变器上。

3.6 Final Assembly最后组装
After connecting all wires, please put bottom cover back by screwing screws.连接所有电线后，
请拧紧螺丝将盖板装回原处。
4.OPERATION操作
4.1 Power ON/OFF电源开/关
Once the unit has been properly installed and the batteries are connected well, simply press
On/Off switch(located on the button of the case) to turn on the unit.正确安装本机并正确连接电
池后，依次按下盖板上电池和机器On /Off开关（位于机箱按钮上）即可打开本机.
The operation and display panel, shown in below chart, is on the front panel of the inverter. It
includes three indicators, four function keys and a LCD display, indicating the operating status
and input/output power information.下图所示的操作和显示面板位于变频器的前面板上。 它包括
三个指示灯，四个功能键和一个LCD显示屏，用于指示操作状态和输入/输出功率信息。
4.2 Operation and Display Panel操作和显示面板
1. AC Input information交流输入信息
2. Operation information操作信息
3. AC Output information 交流输出信息
4. AC/INV indicator 交流/INV指示灯
5. Charging indicator充电指示灯
6. Fault indicator故障指示灯
7. About button About按钮
8. History button历史按钮
9. Setting button设置按钮
10. Diagram button图像按钮
11. Battery information电池信息
12. PV input information PV输入信息
13. Load information负载信息

4.3 LCD Display Icons显示屏图标
Icon
图标
Description说明
Product model and operation time产品型号及运行时间
Operation information include fault and warning code操作信息包括
故障和警告代码
Input voltage and frequency information输入电压和频率信息
Output voltage and frequency information输出电压和频率信息
PV voltage and power information光伏电压和功率信息
Battery voltage and current information电池电压和电流信息
Load power and percent information负载功率和百分比信息
Indicates unit connects to the mains指示设备已连接到电源

Indicates unit connects to the PV panel指示设备已连接至光伏面板
Indicates the DC/DC inverter circuit is working指示DC / DC逆变器
电路正在工作
Indicates the AC charger circuit is working指示交流充电器电路正在
工作
Indicates battery level指示电池电量
Function Button功能
按钮
Description描述
Indicates the load表示负载
The setting button include language，working mode，input，output，
battery，AC charging，MPPT，parallel，date and time，peak valley，
and other function settings设置按钮包括语言，工作模式，输入，输
出，电池，交流充电，MPPT，并行，日期和时间，峰谷以及其他功
能设置
This button includes generation and event此按钮包括生成和事件
This button includes LCD, inverter, MPPT version此按钮包括
LCD，逆变器，MPPT版本
4.4 LCD Setting LCD设置
After press function button, the unit will enter setting mode. Set password:1155按功能按
钮后，本机将进入设置模式。 设定密码：1155
Button按钮
Function功能
Illustrate说明
Diagram
图表
Main Display
Interface主
显示界面
Return to the default display screen
返回默认显示画面
Language语言
Chinese: Chinese display中文
English: English Display英文

Set up设置
Working mode
工作模式
AC: (default) AC will provide power to the load
as the first priority, solar charging the battery.
When solar energy is insufficient, AC and solar
energy charge the battery at the same time.
When AC is unavailable it will be powered by
solar energy or batteries.
AC ：（默认）AC将首先为负载供电，以太阳
能为电池充电。当太阳能不足时，交流电和太
阳能会同时为电池充电。如果无法使用交流
电，它将使用太阳能或电池供电。
Solar: Solar energy provides power to the
loads as the first priority. When the solar
energy is sufficient, the extra energy will
charges the battery. When solar energy is
insufficient for load, batteries and solar will
supply power at the same time. When solar
energy and batteries are insufficient or solar
energy is unavailable, AC power supply power
to the load.太阳能：太阳能为负载供电是第一
要务。当太阳能充足时，多余的能量将为电池
充电。当太阳能不足以承受负荷时，电池和太
阳能将同时供电。当太阳能和电池不足或太阳
能不可用时，交流电源为负载供电。
Battery: Battery provides power to the loads
as the first priority. AC provides power to the
loads when battery voltage drop to low-level
warning voltage or setting point, and the AC
power will charge the battery. When the
battery is fully charged, battery provides power
to the load again.电池：电池为负载供电是第
一要务。当电池电压降至低电平警告电压或设
定点时，交流电为负载供电，交流电将为电池
充电。电池充满电后，电池会再次为负载供
电。
Solar + AC: Solar energy provides power to
the load as the first priority. If solar energy is
not sufficient to power all load, AC energy will
supply power the load at the same time太阳能
+交流电：太阳能是为负载供电的第一要务。如
果太阳能不足以为所有负载供电，则交流电能
将同时为负载供电

Set up设
置
Input输入
AC Width Range: (Default) 120-280Vac
交流宽度范围：（默认）120-280Vac
AC narrow range: 170-280Vac
交流电窄范围：170-280Vac
Output输出
Output Voltage: (Default) 230Vac、220Vac 、
240Vac
输出输出电压：（默认）230Vac，220Vac，
240Vac
Output frequency: (Default)50Hz 、60Hz
输出频率：（默认）50Hz，60Hz
Battery电池
Battery Type: (Default) Lead-acid Battery,
Iron Battery, Lithium Battery Communication,
Customization电池电池类型：（默认）铅酸电
池，铁电池，锂电池通信，自定义
Low-voltage alarm: (default 44.0Vdc) setting
range of 48V 36V (or 24V 18V) to 48V 50V (or
24V 25V) setting increase or decrease of 0.1V.
低压警报：（默认44.0Vdc）设置范围从48V
36V （ 或 24V 18V ） 到 48V 50V （ 或 24V
25V），设置增加或减少0.1V。
Low Voltage Shutdown: (default 42.0Vdc)
Settings range from 36V (or 18V of 24V) of
48V to 50V (or 25V of 24V) of 48V. Settings
increase or decrease by 0.1V.低压关断：（默
认值为42.0Vdc）设置范围从48V的36V（或24V
的18V）到48V的50V（或24V的25V）。设置增
加或减少0.1V。
Equalized charging voltage: (default
56.4Vdc) the setting range is from 48V to 60V
for 48V model (or 24V to 30V for 24V model)
the increment or decrement is 0.1v per click.
均衡充电电压：（默认值为56.4Vdc）对于48V
型号，设置范围为48V至60V（对于24V型号，
设置范围为24V至30V），每次增减为0.1v。
Please note: if you need set this, please select
user-defined first in battery working mode请注
意：如果需要设置此项，请在电池工作模式下
首先选择用户定义的
Floating charge voltage:（default 56.4Vdc）
the setting range is from 48V to 60V for 48V
model (or 24V to 30V for 24V model) the
increment or decrement is 0.1v per click.浮动
充电电压：（默认为56.4Vdc），对于48V型
号，设置范围为48V至60V（对于24V型号，设
置范围为24V至30V），每次增减为0.1v。
Please note: if you need set this, please select

user-defined first in battery working mode. 请
注意：如果需要设置，请在电池工作模式下首
先选择用户定义。
AC charge current交
流充电电流
（default 30A）setting range is 10A to 60A, the
increment or decrement is 10A per click（默认
30A），设置范围为10A至60A，每次增减为
10A
MPPT charge current
MPPT充电电流
（default 15A）setting range is 1A to 20A, the
increment or decrement is 1A per click（默认
为15A）设置范围为1A至20A，每次增减为1A
Set up设置
Parallel kitting并联套件
Single phase: include “parallel”and
“ID”setting
单相：包括“并联”和“并联”“ ID”设置
Three phase: include “parallel”and
“A/B/C”three phase setting
三相：包括“平行”和“ A / B / C”三相设置
Date &Time setting日
期和时间设置
You can set the local date and time in your
country您可以设置您所在国家/地区的本地日期
和时间
On grid choose
并网选择
Choose the solar mode first, then choose grid
mode; when in grid mode PV will power load
first, then extra power feed to AC; when PV
power is not enough, the AC will assist it to
power load.首先选择太阳能模式，然后选择网
格模式；在并网模式下，PV将首先为负载供
电，然后再为AC供电。当PV功率不足时，AC
将协助它为负载供电。
CT function choose
CT功能选择
Choose the AC + PV mode first，then choose
the “Out Side CT ”. (in output side, when
your load power is big, PV will give more
power to supplement it, but the biggest power
it can supplied is PV output rate power.) 先 选
择“ AC + PV”模式，然后选择“ Outside CT”。
（在输出端，当您的负载功率很大时，PV将提
供更多的功率来补充它，但是它可以提供的最
大功率是PV输出速率功率。）
Please note：The direction of the CT must be
right. (CT is connected in input side)
请注意：CT的方向必须正确。 （CT连接在输
入侧）
Peak and Valley
峰谷
Can set the charge or discharge time when
peak or valley可以设置峰值或谷值时的充电或放
电时间

Others其他
Factory Default setting出厂默认设置
History setting
历史设置
Generated energy
record发电记录
Generated energy diagram display for per
Day/Month/Year每天/每月/每年的发电图显示
Faulty data record
错误的数据记录
History record for faulty date or others
错误日期或其他的历史记录
About
Version data
版本数据
Version data display for LCD/inverter control
board/MPPT program and machine modelLCD
/变频器控制板/ MPPT程序和机器型号的版本数
据显示
4.5 Fault Reference Code故障参考代码
Fault code
故障代码
Fault event故障事件
01
Bus voltage is too high母线电压过高
02
Inverter voltage is too high逆变器电压过高
03
Inverter voltage is too low逆变器电压太低
04
Bus soft start failure总线软启动失败
05
Overload fault过载故障
06
Output short circuited or over temperature
输出短路或温度过高
07
Battery voltage is too low电池电压过低
08
Inverter soft start failure变频器软启动故障
09
Bus voltage is too low母线电压过低
10
Battery voltage is too high电池电压过高
21
PV voltage is too low光伏电压过低
22
PV voltage is too high光伏电压过高
23
PV is over currentPV过电流
24
PV over temperature光伏温度
25
PV Overload光伏过载
26
PV boost faultPV升压故障
4.6 Warning Indicator警告指示灯

Warning code
警告码
Warning Event警告事件
01
Battery voltage is too low电池电压过低
02
Input voltage is too low输入电压过低
03
Input voltage is too high输入电压过高
04
Overload过载
05
Over temperature过温
06
Fan is locked when inverter is on逆变器开启时风扇被锁定
07
Battery voltage is too high电池电压过高
5. TROUBLE SHOOTING故障排除
Problem问题
LCD/LED/BuzzerLC
D / LED /蜂鸣器
Possible cause可能
的原因
What to do措施
Unit shuts down
automatically
during start up
process设备在启
动过程中自动关
闭
LCD/LED and
buzzer will be active
then complete off
LCD / LED和蜂鸣器
将激活，然后关闭
The battery voltage
is too low电池电压过
低
1. Re-charge battery. 给 电
池充电。
2. Replace battery 更换电
池
No response
after power on
开机后无反应
No indication
无指示
1. The battery
voltage is too low.电
池电压过低。
2. Internal fuse
tripped内部保险丝
跳闸
1. Contact repair center
for replacing the fuse.联
系维修中心更换保险丝
2. Re-charge battery.给
电池充电。
3. Replace battery更换电
池
Mains exist but
the unit works in
battery mode存
在电源，但本机
以电池模式工作
Input voltage is
displayed as ‘0’
on the LCD and
green LED is
flashing
LCD上的输入电压
显示为“ 0”，并且
绿色LED闪烁
Input protector
is triggered输
入保护器被触
发
Check if AC breaker is
turned on and AC wiring
is connected well.检查交
流断路器是否已打开并且
交流接线是否连接正确。

LED is flashing LED
闪烁
Insufficient quality
of AC power交流电
源质量不足
1. Check if AC wires are
too thin and/or too long.
检查交流电线是否太细
和/或太长
2. Check if generator (if
applied) is working well
or if input voltage range
setting is correct. (UPS
Appliance)Change
output source检查发电
机（如果使用）是否工
作正常或输入电压范围
设置是否正确。 （UPS
设备）更改输出源
When the unit is
turned on,
internal relay is
switched on and
off repeatedly
打开本机时，内
部继电器会反复
打开和关闭
LCD display and
LED flashing液晶显
示屏和LED闪烁
Battery is
disconnected电池已
断开
Check if battery wires
are connected well 检
查电池线是否连接正确
Buzzer beeps
continuously
and red LED is
on蜂鸣器持续发
出蜂鸣声并且红
色LED亮起
warning code 06
警告代码06
Fan fault风扇故障
Replace the fan更换风扇
warning code 05
警告代码05
Internal temperature
of inverter
component is over
100°C逆变器组件内
部温度超过100°C
Check whether the
environment around the
equipment well
ventilated 检查设备周围
环境是否通风良好
Fault code 10
故障代码10
The battery voltage
is too high电池电压
过高
Check if spec and
quantity of batteries are
meet requirements
检查电池规格和数量是否
符合要求
Battery is over-
charged电池过充
Return to repair center返回
维修中心
Fault code 06
故障代码06
Output short circuited
输出短路
Check if wiring is
connected well and
remove abnormal load 检
查接线是否连接正确，并
消除异常负载
warning code 05
警告代码05
Overload error , the
inverter is overload
100% and overload
time reaches the
upper limit过载错
误，变频器过载100
％，过载时间达到上
限
Reduce the connected
load by switching off
some equipment通过关
闭某些设备来减少连接
的负载

6. SPECIFICATIONS规格
Table 1 Solar Mode Specifications太阳能模式规格
MODEL型号
3.2KVA
Normal DC voltage标称直
48vdc
Fault code 22
故障代码22
If PV input voltage is
higher than
specification, the
output power will be
derated. At this
time, if connected
loads is higher than
derated output
power, it will cause
overload如果PV输
入电压高于规格，则
输出功率将降低。这
时，如果连接的负载
高于降额的输出功
率，则会导致过载
Reduce the number of
PV modules in series or
the connected load减少
串联的光伏模块数量或
减少连接的负载
Fault code 02/03
故障代码02/03
Output abnormal
(Inverter voltage
below than 190Vac
or is higher than
260Vac)输出异常
（逆变器电压低于
190Vac或高于
260Vac）
1. Reduce the connected
load减少连接的负载
2. Return to repair center
返回维修中心
Fault code
01/04/06/08故
障代码
01/04/06/08
Internal
components failed
内部组件故障
Return to repair center返
回维修中心
Fault code故障代码
23
Over current or
surge过电流或电涌
Remove abnormal load
or check PV input消除
异常负载或检查PV输入
Fault code故障代码
01
Bus voltage is too
high母线电压过高
Restart the unit if the
error happens again
please return to repair
center如果再次发生错
误，请重新启动设
备，请返回维修中心
Fault code故障代码
09
Bus voltage is too
low母线电压过低
Fault code故障代码
02/03
Output voltage is
unbalanced
输出电压不平衡

流电压
Max PV array power最大光
伏阵列功率
5000W
Rated output power额定输
出功率
3200W
Max PV open circuit
voltage最大PV开路
电压
450VDC
PV operating voltage range
光伏工作电压范围
120-450VDC
PV normal operating
voltage光伏标称工作电压
280-360VDC
Normal output voltage标称
输出电压
220/230/240VAC
Output voltage range输出
电压范围
230 ± 5％VAC
Normal output current标称
输出电流
14A
Power factor功率因数
1.0
Efficiency(DC/AC)
效率（DC / AC）
≥92%
Frequency频率
50/60HZ
Overload protection过载保
护
MPPT will close immediately as long as the input power is
greater than the maximum output power只要输入功
率大于最大输出功率，MPPT就会立即关闭
Max input current最大输入
电流
19.6A
Max solar charge current最
大太阳能充电电流
90A
Table 2 Line Mode Specifications线路模式规格
Input Voltage Waveform输入电
压波形
pure Sine wave (AC or generator) 纯正弦波（交流或发电
机）
Normal Input Voltage标称输入电
压
230Vac
Low Loss Voltage低损耗电压
120Vac±7V(wide range宽范围)170Vac±7V(narrow range
窄范围)
Low Loss Return Voltage低损耗
返回电压
130Vac±7V(wide range宽范围)180Vac±7V(narrow range
窄范围)

High Loss Voltage高损耗电压
280Vac±7V
High Loss Return Voltage高损耗
返回电压
270Vac±7V
Max AC Input Voltage最大交流
输入电压
300Vac
Normal Input Frequency正常输
入频率
50Hz / 60Hz (Auto detection自动侦测)
Low loss Frequency低损耗频率
40±1Hz
Low loss Return Frequency低损
耗返回频率
42±1Hz
High loss Frequency高损耗频率
65±1Hz
High loss Return Frequency高损
耗返回频率
63±1Hz
Output short circuit protection输
出短路保护
Circuit Breaker
断路器
Max AC charge current最大交流
充电电流
60A (Optional 10A to 60A可选10A至60A)
Efficiency (Line Mode)效率（线
路模式）
>95% ( Rated R load, battery full charged 额定R负载，电
池充满电)
Transfer Time转移时间
≤10ms
Communication通讯
WIFI
Humidity湿度
0-90% RH( No-condensing无凝结)
Operation temperature工作温度
0-50℃
Table 3 电池参数规格
电池体系
Type
铁锂电池
LiFepo4
额定能量
5120Wh
额定容量（Ah）
Rated Capacity
100Ah
额定电压（V）
Rated Voltage
51.2V
放电特性 Discharge
characteristic
持续放电电流（A）
Continuous Current
100A
过 电 流 保 护 （ A）
Over current protection
120A
充电特性 Charge
characteristic
充电电压（V）
Charge Voltage
56V
充电电流（A）
Charge Current
≦100A
过充电保护 Over-
charge Protection
单串过充检测电压（V）
Single cell Cut-off voltage
3.65V
单串过充解除电压（V）
3.58V