JUSTSTANDOUT JSO12048156 User manual

Hybrid Smart
User Manual
JSO12048156
JUSTSTANDOUT SMART HYBRID INVERTER

1. Safety Introductions………………………………………………………..……………………………………….01
2. Product instructions………………………………………………………………….…………………………….01-04
2.1 Product Overview
2.2 Product Size
2.3 Product Features
2.4 Basic System Architecture
3. Installation……………………………………………………………………………………………………………..05-20
3.1 Parts list
3.2 Mounting instructions
3.3 Battery connection
3.4 Grid connection and backup load connection
3.5 PV Connection
3.6 CT Connection
3.7 Earth Connection(mandatory)
3.8 WiFi Connection
3.9 Wiring System for Smart inverter
3.10 Typical application diagram of diesel generator
3.11 Single phase parallel connection diagram
3.12 Three phase Parallel Smart inverter
4. OPERATION…………………………………………………………………………………………….……………….21
4.1 Power ON/OFF
4.2 Operation and Display Panel
5. LCD Display Icons…………………………………………………………………………………………………...22-33
5.1 Main Screen
5.2 Solar Power Curve
5.3 Curve Page-Solar & Load & Grid
5.4 System Setup Menu5.5 Basic Setup Menu
5.6 Battery Setup Menu
5.7 System Work Mode Setup Menu
5.8 Grid Setup Menu
5.9 Generator Port Use Setup Menu
5.10 Advanced Function Setup Menu
5.10 Device Info Setup Menu
6. Mode…………………………………………………………………………………………………………………….33-35
7. Fault information and processing……………………………………………………………………36-38
8. Limitation of Liability…………………………………………………………………………………...39
9. Datasheet…………………………………………………………………………………………………..40-41
10. Appendix I ……………………………………………………………………………………………….42
11. Appendix II………………………………………………………………………………………………….43

About This Manual
The manual mainly describes the product information, guidelines for installation, operation
and maintenance. The manual cannot include complete information about the photovoltaic
(PV) system.
How to Use This Manual
Read the manual and other related documents before performing any operation on the smart
inverter.
Documents must be stored carefully and be available at all times.
Contents may be periodically updated or revised due to product development. The
information in this manual is subject to change without notice.
The latest manual can be acquired via [e-mail]
1. Safety Introductions
This chapter contains important safety and operating instructions. Read and keep
this manual for future reference.
Before using the smart inverter, please read the instructions and warning signs of
the battery and corresponding sections in the instruction manual.
Do not disassemble the smart inverter. If you need maintenance or repair, take it to
a professional Juststandout service center.
Improper reassembly may result in electric shock or fire.
To reduce risk of electric shock, disconnect all wires before attempting any
maintenance or cleaning. Turning off the unit will not reduce this risk.
Caution: Only qualified personnel can install this device with battery.
Never charge a frozen battery.
For optimum operation of this smart inverter, please follow required specification to
select appropriate cable size. It is very important to correctly operate this smart
inverter.
Be very cautious when working with metal tools on or around batteries. Dropping a
tool may cause a spark or short circuit in batteries or other electrical parts, even
cause an explosion.
Please strictly follow installation procedure when you want to disconnect AC or DC
terminals.
Please refer to "Installation" section of this manual for the details.
Grounding instructions - this smart inverter should be connected to a
permanent grounded wiring system. Be sure to comply with local
requirements and regulation to install this smart inverter.
Never cause AC output and DC input short circuited. Do not connect to the
mains when DC input short circuits.
2. Product Introduction
This is a multifunctional smart inverter, combining functions of smart inverter, solar charger and
battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD
display offers user configurable and easy accessible button operation such as battery charging,
AC/solar charging, and acceptable input voltage based on different applications. If you need any
clarification, please reach out our team at [email protected].
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1: Smart inverter
Indicators
2: LCD display
3: Function Buttons
4: Battery input
connectors
5: BMS 485 Port
6: BMS CAN Port
7: DRMs Port
8: Parallel port
9: Function Port
10: RS 485 Port
11: Generator
input
12: Load
13: Grid
14: Power on/off button
15: DC Switch
16: PV input with two
MPPT
17: Battery
18: Temperature sensor
19: WiFi Interface
20: fan (*Note: For some hardware version, it doesn't have this
fan)
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2.2 Product Size
Mounting bracket
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2.3 Product Features
-Self-consumption and feed-in to the grid.
-Auto restart while AC is recovering.
-Programmable supply priority for battery or grid.
-Programmable multiple operation modes: On grid, off grid and UPS.
-Configurable battery charging current/voltage based on applications by LCD setting.
-Configurable AC/Solar/Generator Charger priority by LCD setting.
-Compatible with mains voltage or generator power.
-Overload/over temperature/short circuit protection.
-Smart battery charger design for optimized battery performance- With limit function,
prevent excess power overflow to the grid.
-Supporting WiFi/GPRS monitoring and build-in 2 strings of MPP trackers
-Smart settable three stages MPPT charging for optimized battery performance.
-Time of use function.
-Smart Load Function.
2.4 Basic System Architecture
The following illustration shows basic application of this smart inverter.
It also includes following devices to have a Complete running system.
-Generator or Utility
-PV modules
Consult with your system integrator for other possible system architectures depending on
your requirements.
This smart inverter can power all kinds of appliances in home or office environment,
including motor type appliances such as refrigerator and air conditioner.
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OR
OR

3. Installation
3.1 Parts List
Check the equipment before installation. Please make sure nothing is damaged in the
package.
You should have received the items in the following package:
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Wi-Fi/GPRS dongle x1
Smart Hybrid inverter x1

3.2 Mounting instructions
Installation Precaution
This Smart Hybrid inverter is designed for outdoor use(IP65), Please make sure the
installation site meets below conditions:
Not in direct sunlight
Not in areas where highly flammable materials are stored.
Not in potential explosive areas.
Not in the cool air directly.
Not near the television Antenna or antenna cable.
Not higher than altitude of about 2000 meters above sea level.
Not in environment of precipitation or humidity (>95%)
Please AVOID direct sunlight, rain exposure, snow laying up during installation and
operation. Before connecting all wires, please take off the metal cover by removing
screws as shown below:
Consider the following points before selecting where to install:
Please select a vertical wall with load-bearing capacity for installation, suitable for
installation on concrete or other non-flammable surfaces, installation is shown below.
Install this smart inverter at eye level in order to allow the LCD display to be read at
all times.
The ambient temperature should be between -25~60℃to ensure optimal
operation. Be sure to keep other objects and surfaces as shown in the diagram to
guarantee sufficient heat dissipation and have enough space for removing wires.
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≥500mm
For proper air circulation to dissipate heat, allow a clearance of approximate 50cm to the
side and approximate 50cm above and below the unit. And 100cm to the front.
Mounting the smart inverter
Remember that this smart inverter is heavy! Please be careful when lifting out from the
package. Choose the recommend drill head (as shown in below pic) to drill 4 holes on the
wall, 52-60mm deep.
1. Use a proper hammer to fit the expansion bolt into the holes.
2. Lift the smart inverter and hold it, make sure the hanger aims at the expansion bolt, then
fix the smart inverter on the wall.
3. Fasten the screw head of the expansion bolt to finish the mounting.
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3.3 Battery connection
For safe operation and compliance, a separate DC over-current protector or disconnect
device is required between the battery and the smart inverter. In some applications,
switching devices may not be required but over-current protectors are still required. Refer
to the typical amperage in the table below for the required fuse or circuit breaker size.
Model
Wire Size
Cable(mm)2
Torque value(max)
12kW
1/0AWG
60
24.5Nm
Chart 3-2 Cable size
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