GBESS 2.4_4.8KWH system user manual
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Check for damage on the device and package. If you are in doubt, please contact us or the distributor
before installing the device.
Before connecting the solar modules or battery packs with the product, please check the voltages and
make sure they are within the limits of the GMDE inverter specifications. Failure to observe these
specifications could void your warranty.
Installation:
Only trained and qualified personnel familiar with local electrical codes may work with the electrical
installations. For optimum safety, please follow the steps described in this manual.
Disconnecting the product:
Please refer to “Disconnecting for maintenance” in Section 5.4 System Maintenance. Note that, after
disconnecting the inverter from AC grid and battery packs, wait at least 15 minutes before proceeding.
Operating the product:
Do not commission the device until the whole system complies with the application-specific national
rules and safety regulations.
The ambient conditions given in the product documentation must be observed.
The device manufacturer or installer is responsible for compliance with the limit values as prescribed
in the national regulations.
Only persons who are trained and qualified for the use and operation of this device may work on the
device.
Maintenance and modification:
Only authorized personnel are allowed to repair or modify the inverter. To ensure optimum safety for
user and environment, only the original spare parts available from your supplier should be used.
Functional safety parameters:
Unauthorized changes of functional safety parameters may cause injury or accidents to people or
inverter. Additionally it will lead to the cancellation of all inverter operating approval certificates.
