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6 Electrical Installation
6.1 Safety Instructions
6.1.1 Generals rules
High voltage! Electrical hazards!
Do not touch the live components of the device.
Make sure the AC and DC sides are voltage-free before installation.
Never put flammable materials in the vicinity of the module.
If a ground fault occurs in the PV system, some parts that were voltage-free
before may contain lethal voltage. Accidental touch may cause serious damage.
Make sure there is no system ground fault before operation and take proper
protective measures.
Observe all the country-specific standards and regulations.
Connect the MV Station to public grid only after receiving authorization from the
local network operator.
Only professional electricians can perform the operations described in this
chapter.
Observe all the instructions to connect the wires.
Disconnect all AC and DC Switches before electrical connection.
Sand and moisture penetration may affect the performance of electric devices
inside the MV Station!
Do not perform electrical connection in sandy season or when the ambient
relative humidity is above 95%.
Perform electrical connection at fine weather days.
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