Growatt SPF3000 User Manual

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Main menu
Submenu
Description
Exit setting mode
/
Exit
AC Output
Source
PV first
Solar energy provides power to the loads as
first priority. If solar energy is not sufficient to
power all connected loads, battery energy will
supply power the loads at the same time.
Utility (during utility’s powering load time)
provides power to the load only when anyone
condition happens:
- Solar energy is not available
- Battery voltage drops to either low-level
warning voltage or the setting point in
“Battery Low Volt”
UTI first
Utility (during utility’s powering load time)
will provide power to the load as first priority.
Solar and battery energy will provide power to
the load only when utility power is not
available.
BAT first
(default)
Solar energy provides power to the load as
first priority. If solar energy is not sufficient to
power all connected loads, battery energy will
supply power to the loads at the same time.
Utility (during utility’s powering load time)
provides power to the load only when battery
voltage drops to either low level warning
voltage or the setting point in “Battery Low
Volt”.
UTI out start
xxH
(default 0H)
The time when utility start to power the load.
Setting range from 0H to 23H.
UTI out end
xxH
(default 0H)
The time when utility end to power the load.
Setting range from 0H to 23H.
Charge Source
PV first
(default)
Solar energy will charge battery as first
priority.
Utility (during utility’s charging time) will
charge battery only when solar energy is not
available.
LCD description:
After pressing and holding ENTER button for 3 seconds, the unit will enter setting
mode. Press “UP” or “DOWN” button to select setting programs. And then, press
“ENTER” button to confirm the selection or ESC button to exit.
Main menu
Submenu
Description
Charge Source
PV & UTI
Solar energy and utility (during utility’s
charging time) charge the battery at the same
time.
PV Only
Solar energy charges the battery only.
UTI Charge Start
xxH
(default 0H)
The time when utility start to charge the
battery. Setting range from 0H to 23H.
UTI Charge End
xxH
(default 0H)
The time when utility end to charge the
battery. Setting range from 0H to 23H.
PV Input Mode
Parallel
Two solar input parallel.
Independent
(default)
Two solar input independent.
AC Input Mode
APL:90-
280VAC
(default)
Common application.
UPS:170-
280VAC
UPS application.
AC Output Volt
208VAC
AC output voltage 208VAC.
230VAC
(default)
AC output voltage 230VAC.
240VAC
AC output voltage 240VAC.
AC Output Freq
50Hz
(default)
AC output frequency 50Hz.
60Hz
AC output frequency 60Hz.
OverLoad Restart
YES
(default)
Enable auto restart when overload occurs.
NO
Disable auto restart when overload occurs.
Swith to UTI
If overload occurs in battery discharge mode,
utility provides power to the load.

Growatt SPF3000 Specifications

General

Brand	Growatt
Model	SPF3000
Category	Inverter
Language	English