APT 8KW, Руководство пользователя

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17
item
menu description
Language Default: English
Work Mode
AC
:
(default) AC will provide power to the
loads as the priority, solar charging the
battery. When solar energy is insufficient,
AC and solar energy charge the battery at
the same time. When AC is unavailable, it
will be powered by solar energy or
batteries.
Solar
:
(option) solar energy provides
power to the loads as the priority. When
the solar energy is sufficient, the extra
energy will charges the battery. When
solar energy is insufficient for load,
batteries and solar will supplies power the
loads at the same time. When solar energy
and batteries are insufficient or solar
energy is unavailable, AC power to the
loads and charge the battery at the same
time.
Battery
:
(option) Battery provides power
to the loads as the priority. AC provides
power to the loads when battery voltage
drop to low-level warning voltage or
setting point, and the AC power will
charge the battery. When the battery is
fully charged, battery provides power to
the loads again.
AC+PV
:
(option) solar energy provides
power to the loads as the priority. If solar
energy is not sufficient to power all loads,
AC energy will supply power to the loads
at the same time.
Input
Wide range : (default)
AC input voltage range will be within 90-
280VAC.
Narrow range: (option)
AC input voltage range will be within 170-
280VAC.