Ablerex EnerSolis ES3000T, User Manual

Page: 3 / 25

4
 After the inverter is shut down and the utility and the PV
array are disconnected from EnerSolis, please wait for
the internal capacitor to discharge before opening the
unit for maintenance.

Warnings
Description of warning symbols:
Symbol Description
Caution! Risk of electric shock!
Caution! Danger!
Caution! High Temperature on Surface!
The enclosure surface temperature of PV
inverter may 70 °C.
Caution! Risk of electric shock!
Residual energy release time!
Please refer to the user manual.
10min
5
 Repair and Maintenance
PV inverter should be repaired by trained electrical
technicians only.

PV Array
When installing and configuring the PV array, make sure
that the PV array's rated voltage parameters which provided by
the manufacturer could meet the applicable specifications.
Make sure the open-circuit voltage of the PV array under
intensive sun, with ambient temperature of -13°F (-25°C), does
not exceed maximum withstanding voltage of EnerSolis
(500Vdc).
Voltage exceeding 500Vdc will cause permanent
damage to PV inverter.
 Grid connection
Only the distributor whom has a licensed electrical
engineer can install the PV inverter. To install and operate to
the grid require the permission from the local power company.
Please contact your local distributor for installation details.