Why Is It Necessary To Power Off System Components Before Installing Energy Storage Connectors?

When there are still live components inside the system, dangerous situations such as electric arc, electric shock or short circuit may occur during the installation of energy storage connector. If these components contain electrical energy, high current surges may occur when they connect to or come into contact with metal parts.

Allowing the system to be completely de-energized allows installers to accurately determine the connection direction of battery storage connector, the position of the cable terminals, and the reliability of the locking structure. Inspecting mechanical coding, polarity matching, and the condition of protective components in a de-energized environment makes it easier to identify potential defects and reduces the number of rework or on-site troubleshooting attempts.

Disconnecting the power supply in advance is an important operation to meet the stringent safety requirements of modern storage connector standards.