SMA SUNNY ISLAND SIC40-MPT, Technical Description

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SMA Solar Technology AG Electrical Connection
Technical Description SIC40-TEN081110 17
5 Electrical Connection
WARNING!
Risk of injury due to electric shock.
If all cables with different voltages are laid parallel to one another, short circuits can result
if the cable insulation becomes damaged.
• Lay all cables separately.
NOTICE!
Electrostatic discharges can damage the charge controller.
• Ground yourself before touching a component inside the charge controller.
NOTICE!
Overvoltage may irreparably damage the system.
• Use an external overvoltage protector in areas with an increased risk of
thunderstorms and lightning.