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3.3 Open-case inspection
Before delivery, each inverter is strictly checked and tested. To prevent any damage during
transport, the case needs to be opened and checked before installation of energy storage
inverter. The following should be checked:
Check whether the items in the packing list are consistent with the real objects.
Check whether the data (such as product model, rated capacity and voltage) on the
product nameplate is consistent with purchase contract.
Check whether the ex-factory documents and accessories are complete.
Check whether the energy storage inverter is deformed and falls off paint.
3.4 Model check and preparation
Before installation, please check inverter parameters. The nameplate in the side of PWS2-
30M-EX contains inverter model, important technical parameters and certification marks,
etc. Prepare operation tools (such as percussion drill, marker and cross screwdriver) in
advance so that the energy storage inverter can be installed and wired smoothly. The
nameplate label is shown in Fig. 3-2.
1
4
3
2
Fig. 3-2 Nameplate
* The above picture is only for reference. Please refer to the real object.
(1) Product model and serial number (2) Technical parameters of inverter
(3) Precaution and Certification label (4) Manufacturer
