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Safety
2.2 Safety Instructions
Follow all operating and safety instructions in this guide. Failure to follow these instructions can
result in damage to the device and be a danger to persons. If using the
accessories, all the basic safety procedures must be followed, to avoid
dangers like fire, electric shock and injuries to persons.
WARNING
Risk of injury from electric shock.
• Use the Sunny Webbox only in the interior and in a dry environment
• Keep it away from liquids
• Use only a recommended plug-in power supply
• Do not open the plug-in power supply
CAUTION
Danger of stumbling due to incorrectly laid cables.
• Lay cables so that no one stands on them or trips over them.
NOTICE
Humidity can penetrate into the device.
Damage to the device is possible.
• Use the Sunny WebBox only in the interior and in dry environments.
NOTICE
Safety-relevant parameters
You can change the safety-related inverter parameters of your PV plant using the
Sunny WebBox. Incorrectly set parameters can cause connected inverters to deactivate.
This results in yield losses. Usually, these safety-relevant parameters may only be changed
upon consultation with the electric utility company into whose grid you are feeding. In case
of doubts, contact your electric utility company.
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SMA America, LLC
Installation Guide
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