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EG4 18KPV User Manual

EG4 18KPV
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63
History Data
The measured technical characteristics of PV, battery, load, and grid are listed under "Historical data"
for users or their distributor's examination to promptly address any potential issues.
Advanced technical knowledge is necessary to properly comprehend this table. End users are advised to
concentrate solely on the "Monitor" view, "Chart" and "Energy" sections as these only offer simple to com-
prehend performance data.
Helpful Tip:
Data can be exported to an Excel file to provide your distributor for technical support. Distributors can
then analyze the following factors in order to perform quick troubleshooting for their end users:
Name
Description
PtoGrid/PtoUser
To check if CT was connected correctly
Vpv/Ppv
To check the MPPT
Vo/Po/So
To check the load type and if there is an overload when in load mode
Vb/SOC
To check the current state of charge and if the battery is
overcharged or overly discharged.
Vac/Fac
To evaluate Grid performance and to check if working voltage and
frequency range is adjusted to comply with grid
E-xxday
To evaluate energy distribution
E-xxall
To check if the system is working well under off grid mode)

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EG4 18KPV Specifications

General IconGeneral
ModelEG4 18KPV
CategoryInverter
Rated Power18 kW
Max. AC Output Current75A
Surge Power36 kW
Number of MPPTs2
Frequency50/60 Hz
Operating Temperature-25°C to 60°C
Warranty5 years
Output Voltage120/240VAC
CommunicationRS485
CoolingFan
Weight77 lbs (35 kg)
Dimensions670 x 530 x 220 mm

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