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The main function
Its function are as follows:
• Automatic identification of system voltage, 12V/24V/48V automatic identification.
• Humanized LCD screen display, man-machine interface two-key operation.
• Technical parameters modified according to the battery customization.
• High-efficiency and intelligent PWM three-stage charging mode.
• The load control mode can be selected, and the timer function of the night street
light can be reset.
• Work storage function: record the total running time of the system, record the
running error timer, and record the number of times the battery is fully charged.
And can query the charge and discharge capacity.
• Reliable overvoltage protection, short circuit protection, overload protection,
overcharge
• protection, overdischarge protection and reverse connection protection.
• Accurate temperature compensation, automatic correction of charge and
discharge voltage, improve battery life.
• Solar panels, batteries, and the positive poles of the solar charge controller are all
connected together, and the negative MOSFET series control circuit is adopted.
Important safety information
• The controller is best installed in the room. If you install the controller outdoors,
keep the environment dry and avoid direct sunlight.
• The controller will generate heat during operation, please keep the environment
well ventilated and away from combustible materials.
• Solar panel open circuit voltage is too high (especially 24V and 48V systems),
please be careful.
• Battery power is high, so it is forbidden to short-circuit any conductor between
the positive and negative poles of the battery. It is recommended to add a fuse
between the battery and the controller. (Slow motion type, the operating current
of the fuse should be 1.5 times the rated current of the controller.)
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