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INSTALLATION:
Step 2: Remove the terminal protective cover
Step 3: Connect the battery❶ (Left) and PV❷ (Right)
!
IMPORTANT
Disconnect the system in reverse order.
WARNING
Controllers have no battery reverse protection. Do not reverse
the battery during the wiring. Otherwise, the controller may be
damaged.
CAUTION
• During the wiring, please do not close the circuit breaker or
fuse. Ensure that the leads of “+” and “-” poles are polarity
correctly.
• A fuse whose current is 1.25 to 2 times the controller’s rated
current must be installed on the battery side with a distance
from the battery no longer than 150 mm.
• Please connect the inverter directly to the battery, not to the
controller’s load side.
• When the lithium battery and inverter are used together in
the system, connect the controller’s (Load) dry contact to the
inverter’s start-stop dry contact.