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2.Protect the environment
3. Protect the unit from rain
Information
Solar panel is a mobile power source for various types of small devices or
powerbanks. It is ideal for charging car batteries 12V, or powering mobile
devices such as phones, laptops, tablets. The panel can be used on
camping, boats. In the set with additional external battery or powerbank
will provide power to the previously mentioned devices and emergency
situations.
Specific safety and health regulations
The controller automatically recognizes and adapts to 12V/24V.
Make sure that the battery to be charged has sufficient voltage, this
information is important for the voltage controller to recognize the
type of battery before the first installation
Connection wires should be as short as possible to avoid energy
losses during transmission
The voltage controller is dedicated for all types of lead acid batteries
(OPEN, AGM, GEL). It is suitable for lithium-ion (ternary lithium
batteries), as well as for lithium-polymer (lithium-iron-phosphate)
batteries.
The voltage regulator is dedicated to the solar panel only. Never
connect other power sources to this regulator
The controller heats up during operation. Make sure that the
controller is installed on a flat, well-ventilated surface
Product features
Built-in controller, allows you to adjust parameters
Fully 3-stage PWM charge management
Built-in short circuit protection, wrong polarity protection, overload
protection
Dual MOSFET reverse current protection
The controller has a function to support both lithium type battery and
lead acid battery (in the battery type interface, hold down the switch
setting button for 3 seconds) by default the lithium battery is set.
LCD display / BUTTONS fig B
1 Digital display
2 Active solar panel
3 battery charging
4 voltage
5 battery
6 hour
7 Receiver
8 active current output
9 Menu
10 Increase value / upwards 18.
11 Switch on / down
How to connect the scratches C
Connect the battery to the controller, paying attention to the polarity
of the wires
Connect the solar panel to the controller, paying attention to the
polarity of the wires
Connect the additional receiver to the controller, paying attention to
the polarity of the wires
The reverse order applies when uninstalling devices
CAUTION! Incorrect uninstallation order may damage the driver!
LCD display/settings fig D
To change the viewing interface, press the MENU button.
Changing the parameter setting:
In interface 2-5, press and hold the 11 key for five seconds, restoring the
default settings. Press and hold key 10 for five seconds to go to manual
settings, the number will flash during this time. Press the 11 and 12 keys
to adjust the parameter values, when done press the 10 key for five
seconds to exit the settings.
1 Main menu
2 Voltage indicator
3 Supply voltage to receiver
4 Battery over-discharge protection
5 Operating modes
6 Battery type
Operating modes:
Press the button n. 12 (Fig. B) to select the operation mode settings in the
main menu:
[OH] - dusk to dawn
[24] - continuous load
[1-23] - supply voltage to the installation after sunset and stop after
the set number of hours
Troubleshooting
Symptom
Probable cause
Charging
icon
The solar panel has not
does not display
been opened properly or is
despite
strong
inverted
sunshine
Charging icon off Incorrect mode setting
Battery discharged
Charging
icon
Excessive load
flashes
Short
tripped
Device does not
Battery charge too low, or
work
polarity reversed
NOTICE!
When charging the device, pay attention to its batteries. The charging
process itself causes significant heating of the battery. In addition,
exposure of the charged device to sunlight, accumulates the effect of
temperature increase. When the temperature limit is exceeded,
spontaneous combustion or even explosion may occur. When charging,
use caution and do not leave devices unattended.
Preparing the solar panel for operation
Lay out the solar panel
To make the best use of the incident sunlight, position the panels
with the absorbing surface at a 90º angle to the sun's rays.
Panel positioning should be controlled and adjusted to get the best
performance.
Panel angle settings will vary depending on the time of year. The
angle will be flatter at midday in summer, while others will be more
vertical on a winter morning.
Operation and maintenance of the panel
Charging a 12V battery, connect the cables in the following order Fig A:
Connect the battery 2 to the voltage regulator 4
Then connect another power consumer 3
Lastly, connect the solar panel 1 to the voltage regulator
NOTICE
If there are additional consumers with high power consumption,
connect them directly to the battery
Connect the solar generator directly to the solar panel fig A
Specification of the voltage regulator
Catalog number
Battery voltage
Maximum charging current
Maximum discharge current
Maximum voltage accepted
from a solar panel
USB output
Standby electricity
Dimensions / weight
Working temperature range
Acid batteries / BAT / b01
System voltage
12V system
Maximum voltage
14.4V
default
Protection against
10.7V by
battery discharge
default
Battery
12.6V
stopping current *
default
Lithium-ion / LIT1 / b02 batteries
System voltage
12V 3-cell system
Maximum voltage
12.6V
default
Protection against
9V
battery discharge
default
Battery
10.5V by
stopping current *
default
4
Solution
Correct
position
Set the mode correctly
Charge
conventionally
Reduce plant load
circuit
protection
After some time, when
the short circuit is
removed, the voltage
will be restored
Check
connection
90-145
Automatically
Automatically
detected 12V / 24V
detected 12V / 24V
10A
10A
12V system <25V / 24V system <50V
5V / 2A maximum
<10mA
133x70x35 mm / 132g
-35 ~ + 60ºC
24V system
Regulated
28.8V
Adjustable in the
in the range
default
range of 26-30V
of 13-15V
Adjustable
21.4V
19-22V adjustable
in the range
default
of 9.5-11V
Adjustable
25.2V
Adjustable in the
in the range
by
range of 23-26V
of 11.5-13V
default
24V 7-cell system
Not
29.4V
Not adjustable
adjustable
default
Adjustable
21V
Adjustable in the
in the
default
range of 21-24.5V
range of 9-
10.5V
Adjustable
24.5V
Adjustable in the
in the
default
range of 24.5-27.3V
the
panel
the
battery
the
battery
90-150
20A
10A
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