2.5 Electrical Connection Warnings
2.6 Operation Warnings
The components in the inverter are live. Touching live components
can result in serious injury or death.
Do not open the inverter except the wire box by qualified
persons.
Electrical installation, repairs and conversions may only be
carried out by electrically qualified persons.
Do not touch damaged inverters.
Danger to life due to high voltages in the inverter
There is residual voltage in the inverter. The inverter takes 5
minutes to discharge.
Persons with limited physical or mental abilities may only work
with the Growatt inverter following proper instruction and under
constant supervision. Children are forbidden to play with the
Growatt inverter. Must keep the Growatt inverter away from
children.
Make all electrical connections (e.g. conductor termination, fuses,
PE connection, etc.) in accordance with prevailing regulations.
When working with the inverter powered on, adhere to all
prevailing safety regulations to minimize risk of accidents.
Systems with inverters typically require additional control (e.g.,
switches, disconnects) or protective devices (e.g., fusing circuit
breakers) depending upon the prevailing safety rules.
Ensure all connectors are sealed and secure during operation.
Although designed to meet all safety requirements, some parts and
surfaces of Inverter are still hot during operation. To reduce the
risk of injury, do not touch the heat sink at the back of the
PV-Inverter or nearby surfaces while Inverter is operating.
Incorrect sizing of the PV plant may result in voltages being
present which could destroy the inverter. The inverter display will
read the error message “PV voltage High!”
Turn the rotary switch of the DC Disconnect to the Off
position immediately.
Contact installer.
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