LS600 Installation and Operation Guide 19
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Replacing or Adding a Microinverter
Identify the circuit breaker for the branch in which a microinverter will be replaced
or added. Open that circuit breaker before starting the replacement/adding
procedure.
Follow the steps below to replace a microinverter:
1. Disconnect branch AC circuit breaker
2. Cover PV module connected to microinverter to be replaced
3. Disconnect AC connection cable from adjacent microinverter
4. Disconnect PV module from microinverter
5. Remove failed microinverter from PV rack
6. Follow Installation Instructions to install new microinverter
7. Remove PV module cover and close branch circuit breaker
8. New microinverter will begin operating in 2 minutes
9. Register new microinverter on LeadSolar website
New PV modules and microinverters can be added to existing distributed system any time. Please follow the
Installation Instructions section to complete the new installation of PV modules and microinverters.
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