Instruction Manual

Installation and usage instructions

1. Prepare tools (for 3000W 12VDC inverter):

Battery: 300AH 12V (recommended to use a battery of not less than 400A)

Cables: 2 Sets of 6AWG Cables (provided by the manufacturer)

2.Installation steps

a.Confirm the positive and negative poles of the battery, install the cables and tighten the

screws.

b.Find the positive and negative poles of the inverter input terminals, install the cables and

tighten them. Red: positive, black: negative.

c.Use a multimeter to confirm the inverter input voltage.Make sure the voltage reaches

about 12V before turning on the inverter.

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Installation and usage instructions 1. Prepare tools (for 3000W 12VDC inverter): Battery: 300AH 12V (recommended to use a battery of not less than 400A) Cables: 2 Sets of 6AWG Cables (provided by the manufacturer) 2.Installation steps a.Confirm the positive and negative poles of the battery, install the cables and tighten the screws. b.Find the positive and negative poles of the inverter input terminals, install the cables and tighten them. Red: positive, black: negative. c.
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d.After turning on the inverter, confirm whether the LED display normally displays the input and output voltages. 3. Notes: a. Please make sure your battery is fully charged to prevent the voltage from being too low and the inverter cannot be turned on. b. Please pay attention to the positive and negative poles of the battery and the inverter, do not connect them in reverse. c. Please tighten the screws not to loosen to prevent the current from being unstable. d.