Growatt SPF 3000TL LVM User Manual

Name: Growatt SPF 3000TL LVM
Brand: Growatt
Rating: 4 (1 reviews)

47 pages

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Step 3: Remove Rs485 communication board by unscrewing two screws as below chart.(BMS model)

Step 4: Remove two screws as below chart and remove 2-pin and 14-pin cables. Take out the board under the

communication board.

Step 5: Remove two screws as below chart to take out cover of parallel communication.

Step 6: Install new parallel board with 2 screws tightly.

Step 7: Re-connect 2-pin and 14-pin to original position.

Parallel board Communication board

Step 8: Put communication board back to the unit.

Step 9: Put wire cover back to the unit. Now the inverter is providing parallel operation function.

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