Sungrow SH5K-20, Руководство пользователя

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User Manual 7 Commissioning
65
8. (Optional) For lead-acid batteries, you should manually set the battery
type.
−
Turn off the inverter via the LCD menu.
5000
Running
=
~
3000
100
1900
16:37
(W)
+ -
Menu
ON / OFF
Settings
Run Info
1/2 ON / OFF
OFF
ON
Confirm ‘OFF’?
C
−
Set the battery type to “Other Battery”.
0
Turn off
=
~
0
500
500
16:37
(W)
+ -
Menu
ON / OFF
Settings
Run Info
1/2
Password:
1 1 1
Settings
2/6
Settings
Bat Usage Time
Forced Charge
Battery Type
C
−
Press / to select “Other
Battery” and Press ENT to
confirm.
Battery Type
Other Battery
1/1
Press
ENT
No Battery
Li-ion
Only qualified pers-
onnel are allowed to
adjust relevant param-
eters. Improper setti-
ngs may cause damage
to the inverter!
Max. Chrg / Max. DChrg :
Make sure that the charge or discharge current is not
beyond the upper limit (65 A) to protect the battery from
overcharging or deep discharging.
The unit
C is the “capacity”, which refers to the maximum
amount of charge that a battery can store. Refer to the
manufacturer’s specifications for details. If the max.
charge or discharge is set to more than 65 A (e.g. C =
600 Ah, 0.3C = 180 A), then the inverter will limit the
charge and discharge current to 65 A. Rated Vtg
Capacity
048.0 V
0200 Ah
Max. Chrg
Max. DChrg
0.300 C
0.300 C
If the battery voltage or temperature is beyond the
allowable range, the related error codes will be triggered
and the protection function will be activated to stop
charging or discharging.
Over Vtg
Low Vtg
58.8 V
42.0 V
Over Temp
Low Temp
60.0
℃
-25.0
℃
DChrgEndVtg:
Stop discharging at a voltage not lower than
DChrgEndVtg, so as to protect the battery from deep
discharging.
The
DChrgEndVtg setting value should be higher than
the Low Vtg setting value.
CSTVtgChrg
DChrgEndVtg
56.40 V
43.20 V
Tab. 7-4 Parameter Description for Other Battery
Parameter Description Range
Max. Chrg The upper limit of the charging current 0.05C to 2C
Max. DChrg The upper limit of the discharging current 0.1C to 2C
Rate Vtg The rated voltage of the equipped battery 30 V to 60 V
Capacity Capacity of the battery tray 10 Ah to1000 Ah