KEHUA TECH iStoragE Series, User Manual

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PV Energy Storage Inverter iStoragE Series
User Manual 1 Safety Description
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− If fire occurs when charging batteries, if it is safe to do so, disconnect the battery pack circuit
switch to shut off the power to charge.
− If the battery pack is not on fire yet, extinguish the fire before the battery pack catches fire.
− If the battery pack is on fire, do not try to extinguish but evacuate people immediately.

Effective ways to deal with accidents
− On land: Place damaged battery into a segregated place and call local fire department or
service engineer.
− In water: Stay out of the water and don't touch anything if any part of the battery, inverter, or
wiring is submerged. Do not use submerged battery again and contact the service engineer.
1.3 Requirements for Operator
The operation and wiring for inverter should be performed by qualified person, which is to ensure
that the electrical connection meets the related standards.
The professional technicist must meet the following requirements:

Be trained strictly and understand all safety announcements and master correct operations.

Fully familiar with the structure and working principle of the whole PV grid-tied generation
system.

Know well about the related standards of local country and district.
1.4 Environment Requirements
Avoid the inverter suffering directly sunshine, rain or snow to prolong the service life (detail please
see 3.2.2 ). If the installation environment does not meet the requirement, the guarantee time may be
influenced.