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Safety
1.2.1 Safety Instructions of PV
DANGER!
Potential risk of lethal electric shock associated with the photovoltaic (PV) system
• Exposure to sunlight can result in the generation of high DC voltage by PV modules,
which can lead to electric shock causing severe injuries or even death.
• Never touch the positive or negative poles of the PV connecting device, and avoid
touching both poles simultaneously.
• Do not ground the positive or negative poles of the PV modules.
• Only qualified personnel can perform the wiring of the PV modules.
WARNING!
• Overvoltage protection with surge arresters should be provided when the PV system
is installed. The inverter is fitted with SPDs on both PV input side and MAINS side.
• Please consult professionals before installing SPDs.
WARNING!
• Make sure that the input DC voltage does not exceed the maximum DC input voltage
specified for the inverter. Overvoltage can cause irreversible damage to the inverter,
and such damage is not covered by the warranty.
NOTICE!
• PV modules should have an IEC61730 class A rating.
1.2.2 Safety Instructions of Inverter
DANGER!
Potential risk of lethal electric shock associated with the inverter
• Only operate the inverter if it is in a technically faultless condition. Operating a faulty
inverter may lead to electric shock or fire.
• Do not attempt to open the enclosure without authorization from SolaX.
Unauthorized opening of the enclosure will void the warranty and can result in lethal
danger or serious injury due to electric shock.
• Make sure that the inverter is reliably grounded before any operation to prevent the
risk of electric shock causing lethal danger or serious injury.
• Only qualified personnel can perform the installation, wiring, maintenance of the
inverter by following this document and the related regulations.
WARNING!
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