SUNFLX SEI-8K-SP - Battery Parameter Details; Lead-Acid Battery Parameters

38
5.6、Battery parameter
•
Lead-acid battery
Battery type
Parameters
Sealed lead
acid battery
(SLD)
Gel lead
acid battery
(GEL)
Flooded lead
acid battery
(FLD)
User-defined
(USE)
Adjustable
Overvoltage
disconnection voltage
60V
60V
60V
60V
Battery fully charged
recovery point
52V
52V
52V
52V
√
Boost charge voltage
-
-
-
40～60V
√
Undervoltage alarm
voltage([01] fault)
44V
44V
44V
40～60V
√
Undervoltage alarm
voltage recovery
point([01] fault)
Undervoltage alarm voltage+0.8V
Low voltage
disconnection
voltage([04] fault)
42V
42V
42V
40～60V
√
Low voltage
disconnection voltage
recovery point ([04]
fault)(setup item [35])
52V
52V
52V
52V
√
Discharge limit voltage
-
-
-
40～60V
√
Over-discharge delay
time
5s
5s
5s
1～30s
√
Boost charge duration
-
-
-
10～600
minutes
√