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All electrical connections must be in accordance with local and national
standards.
Only with the permission of the local utility grid company, the inverter can be
connected to the utility grid.
1.3 Inverter
Danger to life from electric shocks due to live voltage
Do not open the enclosure at any time. Unauthorized opening will void warranty
and warranty claims and in most cases terminate the operating license.
Risk of inverter damage or personal injury
• Do not disconnect any connector when the inverter is running.
• Wait at least 10 minutes for the internal capacitors to discharge after all
electric devices are removed and the inverter is powered off. Ensure that
there is no voltage or current before disconnecting any connector.
All safety instructions, warning labels, and nameplate on the inverter:
• Must be clearly legible.
• Should not be removed or covered.
Risk of burns due to hot components!
Do not touch any hot parts (such as the heat sink) during operation. Only the DC
switch can safely be touched at any time.
1 Safety User Manual