Tripp Lite APSWX Series User manual

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Owner’s Manual
APSWX-Series 230V
Sine Wave Solar Inverter
Chargers
with Integrated MPPT Solar Charge Controller
Models: APSWX2K24VMPPT, APSWX3K24VMPPT
(Series Numbers: AG-057B, AG-057C)
1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright © 2022 Tripp Lite. All rights reserved.
Español 24 • Français 47 • Русский 70 • Deutsch 93
WARRANTY REGISTRATION
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Table of Contents
1. Overview 3
1.1 Introduction 3
1.2 Important Safety Instructions 3
1.3 Package Contents 4
2. Features 5
2.1 Features Overview 5
2.2 System Architecture 5
2.3 Power and Communication 6
Panels
2.4 Control Panel with LCD Display 7
2.4.1 LED Indicators 7
2.4.2 Function Keys 7
2.4.3 LCD Display Information 8
2.4.4 On/Off/Bypass Power Switch 9
2.5 Power Application Modes/ 10
Preferred Output Source Selection
3. Installation 11
3.1 Site Preparation 11
3.2 Inverter Installation 11
3.3 Battery Sizing and 11
Wiring Connections
3.4 AC Input/Output Connections 13
3.5 PV Connections 13
3.6 Remote Control 15
4. Operations 16
4.1 Power On/Off/Bypass 16
4.2 Operation and Display Panel 16
4.3 LCD Configuration Mode 16
4.4 Fault/Warning Codes Reference 18
4.4.1 Inverter Fault Codes 18
4.4.2 Warning Codes 18
4.4.3 Solar Mode Fault Code 18
5. Communications 19
5.1 Auto-Gen Start Dry Contact 19
(in Battery Priority Mode Only)
5.2 Serial Port (Factory Use Only) 19
5.3 USB Port (Factory Use Only) 19
5.4 Dry Contact Relay Outputs 20
5.4.1 Dry Contact Pin Diagram 20
5.4.2 Dry Contact Wiring Diagram 20
5.5 Battery Temperature Sensor 20
6. Troubleshooting 21
7. Service and Maintenance 22
8. Specifications 22
9. Warranty and 23
Regulatory Compliance

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1. Overview
1.1 Introduction
Thank you for purchasing your Tripp Lite APSWX-Series Solar Sine-Wave Inverter/Charger. The multi-function
design keeps equipment running from AC mains power or alternative power sources in your application. The built-in
AC/DC charger and solar MPPT charge controller provides a hybrid charging system that can utilize AC power, solar
power or a combination of both to ensure the battery system is charged and ready to go when you need it most.
The front control panel with LCD display provides real-time readout of all system functions and robust configuration
options to meet the needs of your application.
1.2 Important Safety Instructions
This section contains important safety and operating instructions. Read carefully and follow all
installation, operation and maintenance instructions before using this product.
• Always use the inverter in an environment that is well ventilated, not exposed to direct sunlight or a heat source,
away from water, moisture, oil or grease, away from any highly inflammable substance and out of reach from
children.
• CAUTION: To reduce the risk of injury, charge using only deep-cycle lead acid type rechargeable batteries. Other
battery types may burst, causing personal injury and damage.
• Multiple battery systems must be comprised of batteries of identical voltage, age, amp-hour capacity and type.
• Because explosive hydrogen gas can accumulate near batteries if they are not well ventilated, do not install
batteries in a “dead air” compartment. The battery compartment should have some ventilation of outside air.
• Sparks may result during final battery connection. Always observe proper polarity when connecting the batteries.
• Do not allow objects to contact the DC input terminals. Do not short or bridge these terminals together. Serious
personal injury or property damage could result.
• To reduce the risk of electric shock, do not dissemble the unit while in operation. Only qualified personnel should
service the unit. There are no user-replaceable parts inside.
• WARNING: The unit(s) should be powered off and all wiring disconnected before servicing or maintenance is
performed.
• The inverter is non-isolated and should only be used with PV modules that are single-crystalline, poly-crystalline
with Class A-rating or CIGS modules. To avoid malfunction, do not connect any PV modules that allow current
leakage flow to the inverter. When using CIGS modules, ensure they are not grounded.
• CAUTION: When connecting to a solar energy source, it is recommended to use a PV junction box with surge
protection. Otherwise, damage can occur to the inverter.
The symbol used on the device identification
: Pay attention to high temperatures. Be careful of burns.
: Danger! Electric
: Danger! Safety
:The energy storage is timed to release for 1 minute

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1. Overview
1.3 Package Contents
Inspect the packaging and unit for any damage prior to installation. Ensure the following are included with the
inverter/charger:
APSWX-Series Sine-Wave Solar
Inverter/Charger (1)
Wired ON/OFF Remote with Status
LEDs (1)
Owner’s Manual (1)

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2. Features
2.1 Features Overview
• Off-Grid Inverter
• OutputPowerFactorCOSφ=1.0
• AC/Solar Charge Priority
• Intelligent Battery Charging for Optimized Battery Performance
• AC Mains or Generator Power Compatibility
• Fault Protection Modes: Overload, Over-Temperature, Short Circuit, Battery Low Voltage
• External Remote Control
• Auto-Generator Start
2.2 System Architecture
Input
Input
Input
Switch
AC Load

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2. Features
2.3 Power and Communication Panels
APSWX2K24VMPPT
APSWX3K24VMPPT
Power Panel (Bottom Panel View) Communications Panel (Top Panel View)
Power Panel (Bottom Panel View) Communications Panel (Top Panel View)
AC13 / C19 Output Outlet(s)
BInverter AC Outlet(s) Output
Breaker
CCharger Input Breaker
DNegative DC Terminal
EPositive DC Terminal
FBTS Connection
GAuto GEN Start
HPV / AC Terminals
IFan
JRemote Port
KFan
LRJ45 Port
MUSB port
NDry Contact Relay Output
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N

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2. Features
2.4 Control Panel with LCD Display
2.4.1 LED Indicators
LED Indicators LED Color LED Status Description
AC/ INV Green
Solid On AC Output is by AC Mains in Line Mode
Flashing AC Output is powered by Battery
AC Output is powered by PV
CHG Green Solid On Battery is fully charged
Flashing Battery is charging
FAULT Red Solid On A fault condition has occurred
Flashing A warning condition is present
2.4.2 Function Keys
Function Keys Description
ESC Presstoexitcongurationmode.
UP Go to previous selection.
DOWN Go to next selection.
ENTER Toenterorconrmaselectionincongurationmode.

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2. Features
2.4.3 LCD Display Information
LCD Display
Icons Description
Input Sources
AC input preset
PV panel input in use
Input LCD Display Information
Indicates input voltage, input frequency, battery voltage, PV voltage and charger current
Middle LCD Display Icons
Settings Mode
Warnings(ashing)andFaultcodes(solidon)
Output LCD Display Information
Indicates the output voltage, output frequency, load percentage (battery mode only),
load (battery mode only), VA, load in watts (battery mode only) and DC discharging current
Battery Information
Indicates battery level percentage during use or charging: 0-24%, 25-49%, 50-74%, 75-100%
Load Information (Battery Mode Only)
Indicates load level by percentage bar
Note: The load % value and percentage bar will not appear while the unit is in Line Mode.
0-25% 26-50% 51-75% 76-100%
Indicates overload condition occurred

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2. Features
LCD Display
Icons Description
Operating Modes
Connected to AC mains
Connected to PV panels
Solar charger is working
Indicates the DC/AC inverter circuit is working
Indicates unit alarm is disabled: press and hold the "ESC" key for 3 seconds to enable/disable
2.4.4 On/Off/Bypass Power Switch
Mode Description
Bypass Mode
The APS will charge the batteries with Utility and/or PV input power and also provide
AC output power to the connected loads. If input power is no longer present, the APS
will shut down and cease supplying output power to the load, as well.
Unit O󰀨 TheAPSiso󰀨andthereisnoACoutput.
Unit On The APS will pass AC power to its output from Utility, PV or Battery power. Utility and/
orPVinputpowerwillchargebatteriesbasedonconguredsettings.

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• Utility First – Utility will power the
connected load, and solar (if available)
will charge the battery system. If solar
power is incapable of charging the
battery system, both AC and solar
power will charge the battery system.
• Battery First – The battery system will
supply power to the connected load as
first priority. When the battery voltage
warning level is reached and utility
or generator power is present, utility
power or generator power will take over
and supply power to the connected
loads and recharge the battery system.
Once the battery system is recharged,
the inverter/charger will transfer the
load back to the battery system.
Utility Power Input
Utility Power Input
To Load
To Load
2.5 Power Application Modes/Preferred Output Source
Selection
2. Features