34
Table 3 Charge Mode Specifications
Utility Charging Mode
INVERTER MODEL 3.2KW 5KW
Charging Algorithm 3-Step
AC Charging Current (Max) 80Amp (@V
I/P
=230Vac)
60Amp (@V
I/P
=230Vac)
Voltage
Flooded Battery 29.2 58.4
AGM / Gel Battery 28.2 56.4
Floating Charging Voltage 27Vdc 54Vdc
Charging Curve
Time
Battery Voltage, per cell
Charging Current, %
100%
50%
Bulk
(Constant Current)
Absorption
(Constant Voltage)
Maintenance
(Floating)
Current
Voltage
T
1
T1 = 10* T0, minimum 10mins, maximum 8hrs
T
0
2.43Vdc (2.35Vdc)
2.25Vdc
MPPT Solar Charging Mode
INVERTER MODEL
3.2KW 5KW
Max. PV Array Power
4000W 4000W
5000W
(Option)
Nominal PV Voltage
240Vdc
PV Array MPPT Voltage Range
120~450Vdc
Max. PV Array Open Circuit Voltage
500Vdc
Max Charging Current
(AC charger plus solar charger)
80Amp
Table 4 General Specifications
INVERTER MODEL 3.2KW 5KW
Safety Certification CE
Operating Temperature Range -10°C to 50°C
Storage temperature -15°C~ 60°C
Humidity
5% to 95% Relative Humidity (Non-condensing)
Dimension (D*W*H), mm 710 x 870 x 930
Net Weight, kg(No battery)
62 64
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