Atronix X45/10 Bedienungsanleitung
Installation and
Operating instructions
a-TroniX
MPPT solar charge controller X45/10
02/2022 page 1
9887579
model item number
a-Tronix MPPT solar charge controller X45/10
All rights reserved.
Verbindungsweg 23 25469 Halstenbek / Hamburg GERMANY
Telephone +49 4101 | 3 76 76-0 / Fax +49 4101 | 3 76 76-66
Read this user manual carefully before installation.
AKKU SYS Accumulator and Battery Technology North GmbH
It contains important regulations and notes for the use of this product and provides
technical support for the operator of the device.
We assume no liability for errors in this manual and the resulting consequences.
Thank you
It is used to determine the optimal operating point for the maximum output of the solar
module, which is made up of the voltage and the current.
AKKU SYS Akkumulator- und Batterietechnik Nord GmbH cannot be held responsible
for any inaccuracies or inappropriate information in these operating instructions.
We reserve the right to make design and device changes that serve to improve the
production process or the product.
The solar charge controller is based on advanced MPPT technology specially
developed for solar systems.
The information in this document is subject to change without prior notice, but there
is no obligation to keep it up to date.
Read carefully before use!
You can thus achieve the highest battery charging efficiency. Due to a precise
temperature sensor, the battery life is extended.
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The publication and copyright of this documentation remain with the company:
MPPT solar charge controller X45/10
operation manual
Machine Translated by Google
for purchasing the a-TroniX series MPPT solar charge controller X45/10
INTRODUCTION
Table of Contents
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10
10.1 Explanation of LED display 11.
Troubleshooting
8.6 Day/Night Threshold and Day/Night Delay 11
6
12
9.3 5-level mode
4
9
16
8.2 Lithium charging voltage 8.3
Undervoltage lockout (LVD)
12
7. Installation of the App
8th
10
13
12. Security Features
Page
7
13
6.1 Self-Test
9
10. LED indicator
12
12
7
6. Commissioning of the controller
8th
8.1 Charging Voltage (Wet, Gel, AGM)
9. Loading modes
9
15
5
8.4 Low Voltage Reclosing (LVR) 8.5 0°C Charge (Lithium)
9.4 Manual operation
11
8th
8.Bluetooth
14
13. Specifications
8th
6.2 System Voltage
13
operation manual
MPPT solar charge controller X45/10
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4. Dimensions
5. Installation
9.1 Mode: Always On
9.2 Mode: Dusk to Sunrise
1. Symbols and abbreviations used
2. Important safety instructions
3. Function
Failure to take preventive protective measures may result in damage to the product
and/or its functions or something in its vicinity.
Accumulators are usually used as energy stores in a PV system . These are colloquially
referred to as rechargeable batteries or batteries.
NOTE:
Solar charge controllers are used in conjunction with a photovoltaic system. These are also
referred to as PV systems.
This symbol indicates text, hints or tips.
Injury or death can result:
Indicates information about recycling.
Warnings and notes are identified by the appropriate symbols (pictograms) and must be
observed, otherwise they will be lost
Danger high voltage.
ENVIRONMENT:
Make use of the certified and professional recycling service of
our AKKU SYS team.
WARNING!
Identifies assemblies or parts that must be disposed of properly. Do not throw them
in the household waste.
Warning when handling accumulators.
In this manual, the abbreviation MPPT stands for: Maximum Power
Point Tracking.
code:
General warning of danger spots.
1. Symbols and abbreviations used
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MPPT solar charge controller X45/10
operation manual
For more information contact us by phone
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2. Important Safety Instructions
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The operating instructions must be read and understood by all persons and
specialists who work with this device and all points must be observed.
We recommend installing a fuse or circuit breaker on the positive (+)
terminal between the battery and ESC. The fuse or switch should not be
more than 15 cm from the battery post.
Keep them safe and read the following notes carefully before installing and starting
up the device.
Batteries can produce flammable gases (oxyhydrogen). Therefore, avoid
sparks and/or flames near the battery.
The safety instructions in this manual serve as a supplement to the local safety
instructions. Our company assumes no liability for damage caused by non-
observance of the safety instructions.
battery voltage itself.
Do not try to disassemble the device. It contains no user-serviceable parts. During
installation, operation or maintenance carried out by qualified personnel, observe
the local safety instructions and the relevant laws. Otherwise personal injury or
equipment damage may occur.
The solar charge controller may only be used in photovoltaic systems that comply
with these operating instructions. Likewise, only solar modules that meet the
requirements of the controller may be used. No other energy sources may be
connected to the solar charge controller.
Keep children away from all electrical devices/connections etc.
This also applies if no regular maintenance or maintenance/repairs were not carried
out by qualified specialist personnel. The device must also be set up by qualified
specialist personnel.
Only use insulated tools.
The batteries store a large amount of energy. Therefore, be careful not to
short-circuit the battery.
Be sure to follow all warnings and instructions in this manual.
Any further use or use that goes beyond this is considered to be improper and
can lead to personal injury, damage to property and/or damage to the device.
MPPT solar charge controller X45/10
operation manual
Machine Translated by Google
Avoid touching or shorting wires or terminals.
Make sure the battery is in a well-ventilated place.
The voltage on wires or terminals can be many times higher than the
3. function
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page 6
Day/night threshold can be adjusted automatically
The Smart MPPT series has the following features:
Suitable for gel, wet, AGM and lithium batteries
The charging efficiency is higher than that of a conventional PWM controller.
Four-stage charge: MPPT, Boost, Equalize and Float
Tracking efficiency >99.9%
(undervoltage lockout) has been switched off
Innovative Maximum Power Point Tracking (MPPT) technology,
Automatic activation of the BMS when due to LVD
5-level load output timer
Robust and durable aluminum housing
High charge conversion efficiency of up to 96.5%
Special Bluetooth chip, Bluetooth 4.2 and BLE technology
The solar charge controllers are programmable, waterproof and well suited for a variety of
solar systems.
Very low power consumption
operation manual
MPPT solar charge controller X45/10
Machine Translated by Google
0°C charging protection (lithium)
Fully automatic electronic protection function
Protection class IP67
5.Installation
4. Dimensions
Then isolate them with a suitable insulating
tape (not included).
3. Connect the solar panel with the positive
4. Check the status of the
LED display (see section 10).
corresponding cables
(positive pole=red (1) // negative pole=black (2)).
1. First connect the load with the
Make sure the cable lengths between the
battery and the controller are as short as
possible. Make sure that the cable cross-
section is sufficient and that you connect
it in the correct order:
The controller starts
charging.
MPPT solar charge controller X45/10
operation manual
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02/2022
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2. Then connect the battery.
It applies again
(positive pole=red (3) // negative pole=black (4)).
cable (5) and the negative cable (6).
The load should now be switched on.
6. Commissioning of the controller
7. Installation of the App
The default is Gel. Therefore, please make absolutely sure that the charge controller
is set appropriately for your battery. If the setting does not match the characteristic of
the battery, change it accordingly.
The charge controller can be used for lithium, gel, AGM and wet batteries.
To install the app, search for "solarlifeBT" in your Playstore (Android phone) and
"solarlife" in the App Store (iOS). For detailed explanations and settings, please read
the user manual of the Bluetooth app.
Apple
It then automatically switches to normal operation.
If the controller is set to gel, wet, AGM or lithium battery and the battery voltage is
10-15V when switched on, the charge controller will set a 12V system. If the battery
voltage is not between 10-15 V, please read point 11. (Troubleshooting).
As soon as the charge controller draws power for the first time, it starts a self-test.
Android
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6.1 Self-Test
6.2 System Voltage
operation manual
MPPT solar charge controller X45/10
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8.Bluetooth
8.2 Lithium charging voltage
8.1 Charging voltage wet, gel, AGM battery
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float voltage
boost
With the help of the app, you can set the parameters, including the devices and battery
parameters. The operating status of the control unit is also displayed in real time.
default
charging voltage
For detailed instructions, please read the instructions in the Bluetooth app.
equalizing charge
With the charging voltages wet, gel or AGM battery, you must set the parameters for boost,
equalization and float voltage via the app.
14.0-15.0V
Overcharge Recovery Voltage + 1.5V>Lithium
Overcharge Protection Voltage > Overcharge Recovery Voltage + 0.2V.
You can set the overcharge protection and overcharge recovery voltage of the lithium
battery through the app. Overcharge Protection (CVT): 10.0-17.0V Overcharge
Recovery Voltage (CVR): 9.0-16.8V
14.0-14.8V
charge level
14.5V
The following voltage parameters apply to 25°C/12V systems:
13.0-14.5V
If the deviation is greater than 0.2V, the manufacturer assumes no liability for a
system malfunction caused by this.
charging voltage
The controller has a Bluetooth communication function. After successfully installing the app,
the controller can be connected to the mobile phone via Bluetooth.
13.7V
14.8V
area of
operation manual
MPPT solar charge controller X45/10
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8.3 Under Voltage Lockout (LVD)
8.4 Low Voltage Reclosing (LVR)
If the undervoltage lockout is triggered, the controller will not reestablish the charge
connection until the battery voltage is above the LVR voltage.
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The LVR should be higher than the LVD.
SoC 1
2. Gel, wet and AGM batteries:
The LVD should be at least 0.6V.
11.4-11.9V
1. Lithium batteries: LVD=9.0-15.0V (default: 9.0V)
11.6 - 12.0V
1. Lithium batteries: LVR= 9.6 to 16.0 V 2.
Gel, wet and AGM batteries: LVR= 11.4 to 12.8 V
SoC
SoC 3
If you want to change the LVD, you must first change the LVR.
The low voltage protection of the controller can be divided into two types: a. Battery voltage control:
Low voltage cut-off adjustment range: 10.8-11.8V (default: 11.2V) b. Battery capacity control:
Setting range of undervoltage shutdown: SoC 1 – SoC 5
SoC 2
11.0 - 11.6V
SoC 5
status
SoC 4
11.2 - 11.8V
To prevent deep discharge of the load, the controller turns off the load as soon as the battery voltage
falls below the LVD voltage. Should this happen, the battery must be fully charged before using it
again.
11.1-11.7V
operation manual
MPPT solar charge controller X45/10
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