Installation
Wiring
Important: Installations should meet all local codes and standards. Installations of this equipment should only be performed by skilled personnel such as qualified electricians and Certified Renewable Energy (RE) System Installers. For a list of Xantrex Certified RE dealers, please visit our website at www.XantrexREdealers.com.
WARNING: Shock Hazard
Disconnect battery and PV sources before wiring.
CAUTION: Damage to Batteries
Ensure the voltage selection jumper is set properly before energizing the system. Incorrect settings may result in damage to the system as charging regulation will not occur.
DC Terminal Connector Locations
Terminal connectors for DC wiring are located on the lower edge of the circuit board. See Figure
Important: Regardless of the configuration, only the positive conductor from a PV array OR a DC load may be connected to the terminal marked “PV+/LOAD+”.
The common negatives can be reversed or wired with an appropriately sized single conductor to a more convenient location such as a DC load center negative bus, if necessary.
The shunt used to measure the current flow in the
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