22
Table 9. AC Charger Mode Specifications
Nominal Input Voltage
230Vac
120Vac
Input Voltage Range
194V
~253Vac(NOR)
160V~253Vac(WID)
95V~131Vac(NOR)
85V~135Vac(WID)
High Voltage Disconnect
253Vac±4%(NOR)
253Vac±4%(WID)
131Vac±4%(NOR)
135Vac±4%(WID)
High Line Re-connect
248Vac±4%(NOR)
248Vac±4%(WID)
128Vac±4%(NOR)
132Vac±4%(WID)
Low Voltage Disconnect
194Vac±4%(NOR)
160Vac±4%(WID)
95Vac±4%(NOR)
85Vac±4%(WID)
Low Line Re-connect
200Vac±4%(NOR)
165Vac±4%(WID)
98Vac±4%(NOR)
88Vac±4%(WID)
Nominal Output Voltage
According to the battery type
Nominal Charge Current
12VDC model: Max 90A
24VDC model: Max 70A
48VDC model: Max 50A
Charge current tolerance
±5A
Over Charge Protection
Bat. V ≥15.5Vdc, Fault, Buzzer alarm for 12Vdc
Bat. V ≥31.0Vdc, Fault, Buzzer alarm for 24Vdc
Bat. V ≥61.0Vdc, Fault, Buzzer alarm for 48Vdc
(beeps 0.5s every 1s & fault after 60s)
Charge Algorithm
Three stage:
Boost CC
(constant current stage) →
Boost CV
(constant voltage
stage) →
Float
(constant voltage stage)
Note: NOR – Normal range; WID-Wide range
Table 10. Solar Charger Mode Specifications
Rated Battery voltage
12VDC
24VDC
48VDC
Rated charge current
40A
40A
40A
Input voltage range
15-40Vdc
25-55Vdc
50-110Vdc
Max. PV open circuit array voltage
40Vdc
55Vdc
110Vdc
Max. recommended input power (W)
600W
1200W
2350W
Rated Battery voltage
12VDC
24VDC
48VDC
Rated charge current
60A
60A
60A
Input voltage range
15-40Vdc
25-55Vdc
50-110Vdc
Max. PV open circuit array voltage
40Vdc
55Vdc
110Vdc
Max. recommended input power (W)
900W
1750W
3500W
