26 User Manual UM0025_ASW3000-6000H-S2_EN_V02_0722
6 Electrical Connection
6.1 Safety
Danger to life due to high voltages of the PV array
When exposed to sunlight, the PV array generates
dangerous DC voltage which is present in the DC conductors
and the live components of the inverter. Touching the DC
conductors or the live components can lead to lethal electric
shocks. If you disconnect the DC connectors from the
inverter under load, an electric arc may occur leading to
electric shock and burns.
• Do not touch non-insulated cable ends.
• Do not touch the DC conductors.
• Do not touch any live components of the inverter.
• Have the inverter mounted, installed and commissioned
only by qualified persons with the appropriate skills.
• If an error occurs, have it rectified by qualified persons only.
• Prior to performing any work on the inverter, disconnect it
from all voltage sources as described in this document(see
Section 9 "Disconnecting the Inverter from Voltage
Sources").
Risk of injury due to electric shock
• The inverter must be installed only by trained and
authorized electricians.
• All electrical installations must be done in accordance with
the National Wiring Rules standards and all locally applicable
standards and directives.
Summary of Contents for ASW H-S2 Series
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