3. Make sure that the current sensor is located at a point between the connection
to the public grid and the connection of the electrical loads to the general panel
of the house.
Illustration 3.5. Installation direction of the CT current sensor.
▪
The current sensor CT is a fundamental part of the e-system installation. Please do not forget to
connect and make sure to do it properly or an error will occur.
NOTE
3.4. EPS output
The electrical panel of the e-system also has an EPS ("Emergency Power Supply")
connection to ensure backup power for certain loads in case of grid blackout. Through a
powerful hybrid inverter inside, the e-system is able to use the energy produced directly
in the PV panels as well as the accumulated energy in the batteries to provide power
continuously to the loads connected in the EPS output, even when the grid has fallen-
out.
PE
N
L
EPS
Illustration 3.6. EPS connection in the electrical panel.
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User manual ecoSMART e-system