experience of working with the device, as long
as they are supervised or have been trained
to safely use the device and understand the
resulting risks of doing so.
Important safety instructions
• Only use the storage system in its original state.
• Do not modify the storage system.
• Do not use a damaged storage system.
• Ensure all safety devices are in perfect working
condition.
• Safety devices must never be overridden,
blocked or tampered with.
• The interfaces of the storage system must
be wired in accordance with the product
documentation.
• An appropriate and readily accessible
disconnect device shall be incorporated in the
fixed wiring.
• All repairs on the storage system must be
performed by or at the request of authorized
service technicians.
• The replacement of battery modules must be
performed by authorized service technicians
only. When replacing batteries, replace with
the same type and number of batteries/battery
modules.
Voltage inside the storage system
The storage system contains live electrical parts,
which poses a risk of electrical shock. The storage
system inverter also contains capacitors which
carry voltage even after the storage system is
switched off.
▶ Switch off the storage system to electrically
isolate it before carrying out any work (see
Switching the storage system off to electrically
isolate it). Only then can the storage system be
opened.
Even if the utility grid fails, the storage system
will continue delivering power. Before servicing
the storage system:
▶ Turn off the storage system.
DANGER
Danger to life due to electric
shock!
Even if the utility grid fails, the
storage system will continue
delivering power. Before servicing
the storage system:
▶ Turn off the storage system.
• Only authorized, electrically
qualified persons can perform
work on electrical parts.
Prohibited uses
Do not use the storage system;
• In vehicles.
• In standing water or (>90%) humidity locations.
• Do not use the storage system in areas at risk
of filling with combustible dust (flour dust,
sawdust, etc.).
• In direct sunlight.
• In locations where the air ammonia content
exceeds 20 ppm.
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