Dear user:
Thank you for choosing our product
!
Safety Instructions
1. Since the adaptable voltage of the solar charge controller exceeds human safety
voltage, you are advised to read instructions before operation and operate the solar charge
controller after completing safe operation training.
2. There are no parts that need maintaining or repairing inside the solar charge controller.
Users shall not disassemble or repair the controller by themselves.
3. Please install the solar charge controller indoors, avoid exposure of components, and
prevent water from entering the controller.
4. Please install the solar charge controller in a well-ventilated place, for the temperature
of the cooling fin can be very high during operation.
5. You are recommended to install appropriate insurance or circuit breaker outside the
solar charge controller.
6. Before installing or adjusting the connecting wire of the solar charge controller, make
sure that the photovoltaic array wire and insurance or circuit breaker near battery terminal are
disconnected.
7. After installation, check whether all line connections are solid. Bad connections may
cause hazards due to heat accumulation.
Warning: indicates risky operation. Security preparation is required before
operation.
Note: indicates destructive operation.
Tip: indicates advice and tips for the operator.
Contents
1. Product Introduction..............................................................................................................3
1.1 Product Overview and Features...............................................................................................................3
1.2 Product Features.......................................................................................................................................6
1.3 Introduction of the Maximum Power Point Tracking Technology...........................................................6
1.4 Introduction of Charging Stages...............................................................................................................8
2. Product Installation..............................................................................................................11
2.1 Installation Precautions..........................................................................................................................11
2.2 Wiring Specifications.............................................................................................................................12
2.3 Installation and Wiring...........................................................................................................................13
3. Product Operation and Display............................................................................................16