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Battery Voltage Range
46.4V-60V(Li) 38.4V-60V(Lead_Acid)
High DC Cut-off Voltage
High DC Recovery Voltage
59VDC(Li) 60VDC(Lead_Acid)
57.4VDC(Li) 58VDC(Lead_Acid)
Low DC Cut-off Voltage
Low DC Cut-off Return Voltage
20% SOC ( Settable )
Low DC Warning SOC
Low DC Cut-off Voltage
@load<20%+3V
Low DC Cut-off Return SOC
Low DC Warning SOC +10%
Low DC Cut-off SOC
15% SOC (Grid on) ( settable)
58.4Vdc
Charge Cut-off Voltage
No Load Power Consumption
<60W
Lead_Acid Battery Charging Algorithm
3-Step
Max. AC Charging Current
60Amp(@VI/P=230Vac)
Bulk Charging Voltage
Flooded Battery
AGM / Gel Battery
Floating Charging Voltage
54Vdc
Utility Charging Mode
58.4Vdc
56.4Vdc
Table 3 Charge Mode Specifications
Low DC Warning Return Voltage
Low DC Warning Voltage
load < 20%
44.0Vdc(Settable)
20% ≤ load < 50%
Warning Voltage @load < 20% -1.2V
load ≥ 50%
Warning Voltage @load < 20% -3.6V
Low DC Warning Voltage@Different load +2V
load < 20%
20% ≤ load < 50%
load ≥ 50%
42.0Vdc(Settable)
Cut-off Voltage @load < 20% -1.2V
Cut-off Voltage @load < 20% -3.6V
Low DC Warning Return SOC
15% SOC (Grid off ) ( settable)
Low DC Cut-off SOC +10%
Cut-off Voltage@load<20%<45V
Cut-off Voltage@load<20%≥45V
48V
Charging Curve
480Vdc
MPPT Solar Charging Mode
Max. PV Array Open Circuit Voltage
Max. PV Array Power
6400W
Start-up Voltage
100Vdc±10Vdc
PV Array MPPT Voltage Range 120Vdc~385Vdc
110A
Max. Charging Current
(AC Charger Plus Solar Charger)
Max. PV Charging Current
110A
Battery Voltage, per cell
Charging Current
2.43Vdc(2.35Vdc)
2.25Vdc
Voltage
100%
50%
Time
Current
T0
T1
Bulk
(Constant Current)
Absorption
(Constant Voltage)
Maintenance
(Floating)
T1=10*T0, minimun 10mina, maxmum 8hour
Table 4 General Specifications
Safety Certification
CE
Operating Temperature Range
0°C to 50°C
Storage temperature
-15°C~ 60°C
Humidity
5% to 95% Relative Humidity
(Non-condensing)
INVERTER MODEL
Altitude
<2000m
Dimension(D*W*H)
505*330*135mm
Net Weight
14.5Kg
SNA5000WPV/SNA4000WPV/SNA3000WPV
33
34
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