Techfine 1KVA - 5.3.19 Battery low voltage cut off point; 5.3.20 Constant voltage mode voltage point setting (bCV)

5.3.19
Battery
low
voltage
cut
off
point
Figure
1-29
Battery
low
voltage
cut
off
point
setting
page
Function
descriptlon:
Battery
tow
voltage
shutdown
point
setling
function
Setling
conditions:
All
states
can
be set
illustrate:
bAU:
batterY
Under
il"-;;;";;:n;i;;*"
point can
be modified
when
the
batterv
tvpe
is set
to
cus
(customer settvpe)
iir" i"i""it
".ia"t
;t
irvn-zavo"-t
sov-l.rtPPT
model
is 21v'
and
the
setting
ranse
is
[20
24]
it
"
i"i"rri""tii"g
"f
5KVA-48vdc-450v-MPPT
is 42V'
and
lhe settable
range
is
[40'48]
il;
;;;;;
";;;;;"
point can
be
modilieJ
when
the
batterv
tvpe
is
set to
LIB
(lithium batterv
tvpe)'
iiivn_i+va"_t
sOv-wipT
model
is
set
to 23V
by default,
and
the
settablerange
is
[20,24]
The
default
setfing
of
5KVA-48vdc-asot-MPPi
model
i6
46V'
and
the
setting
range
is
[40'
48]
5.3.20
constantvoltage
mode
voltage
pointsetting
(bCV)
b[or
ab
PBA
Figure
1-30
Constant
voltage
mode
voltage
point
setting
page
Function
description:
Constant
voltage
point
setting
function
Setting
conditions:
All
states
ban
be set
illustrate:
bCV
: batterY
ConstantVoltage
The
conslant
voltage
charging
polnt
can
be
modified
when
ihe
battery
type
is set
to CUS
(customer
set
type).
ii. ilijurt
""ttins
or 3KVA-24Vdc-150V-M
PPT
model
is 28
2' and
the
setting
6nse
is
[21'29]
rhe
;;";;;;;;;;;; ;"'"t
voltaee
needs
to
be hisherthan
the
rloatins
p"iil
Y."1T91.
The
default
setting
of
5KVA-48Vdc-450v-MP;T
model
is 56
4' and
the settable
range
is
[48'60l
The
""""i""i
""i"s;
;"'"tvoltage
needs
to be
higher
than
the
floating
pltttlll9!-.
The
constant
voltage
charging
point
can
b;modified
when
the
battery
type
is setto
LIB
(lithium
battery
tyPe)
Thede{au|tsettingof3KVA.24Vdc-lsov.MPPTmodeIis28.2,andthesettingrar€eb[25'29l.The
;;;"1;;;;;n;;; ;'"t
voltase
needs
to
be
hisherthan
the
tloatins
point voltase'
ii;
i"i""i
*,itt,in"
5KVA-18vdc-450v-M
P-PT
modelis
56
4' and
the settins
ranse
is
['1856]
The
"o""junl
"o'iug"
io'"t
voltage
needs
to
be
higher
than
the
floating
poinl
voltage'