Removing A Microinverter; Installing The Replacement Microinverter; Decommissioning; Storage And Transportation - Duracell D350-M1 Installation Manual

7.6 Removing a microinverter

1. De-energize the AC branch circuit breaker.
2. Remove the PV panel that is covering the microinverter from the racking, and cover the panel(s) that connect to the PV
input(s).
3. Use a DC rated clamp meter to measure and make sure there is no current flowing in the DC wires between the panel(s)
and the microinverter.
4. Use the AC disconnect tool to remove the AC connectors.
5. Use the DC disconnect tool to remove the DC connectors.
6. Un-screw the fixing screw(s) on the top of the microinverter and remove the microinverter from the PV racking.

7.7 Installing the replacement microinverter

1. Record the new microinverter's serial number.
2. Ensure the AC branch circuit breaker is OFF, and follow the microinverter installation steps to install the replacement
unit.
3. In the monitoring platform (if customer already registered the PC-Pro online) select the [Device List] page and locate the
device that you just replaced. Click the down arrow next to the [More] on the right side of the page, and select [Replace].
Input the new microinverter's serial number and click [Ok] to complete the station changes.

8 Decommissioning

Remove the microinverters as per section 7.6 above.

8.1 Storage and Transportation

Package and protect individual components using suitable means to make the transport and subsequent handling easier.
Transportation of the equipment, especially by road, must be carried out by suitable ways for protecting the components (in
particular, the electronic components) from shock, humidity, vibration, etc. The microinverter storage temperature is -40 to
85 .
It is the customer's responsibility to examine the condition of the components transported. Upon receipt of a shipment, it is
necessary to check the contents for any external damage as well as verify receipt of all items. Call the delivering carrier
immediately if damage or shortage is detected. If inspection reveals damage to the inverter, contact the supplier, or an
authorized distributor for repair and/or return.
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