17
SPECIFICATION
Model
3K 5K
CAPACITY VA/W 3000VA/2400W 5000VA/4000W
NOMINAL BATTERY VOLTAGE 24Vdc 48Vdc
LINE MODE
INPUT Nominal Voltage 220/230/240Vac
Voltage Range Wide mode: 90VAC-280VAC(default)
Narrow mode: 170VAC-280VAC
Normal Frequency 50/60Hz
OUTPUT Voltage 220/230/240Vac
Frequency Follow the Utility
Output Waveform Follow the Utility
EFFICIENCY >96%(full R load, battery full charged)
TRANSFER TIME
Wide mode: 40ms max, Narrow mode: 8ms max
BATTERY MODE
OUTPUT Voltage 220/230/240Vac
Frequency 50/60Hz(Auto detection)
Output Waveform Pure sine-wave
EFFICIENCY >80%
OVERLOAD PROTECTION 1min@ >110%,0s@>120%
PROTECTION Discharge, over-charged, over-load, short-circuit protection
BATTERY CHARGER(powered by AC)
CHARGING ALGORITHM 3-stage charging
AC CHARGE CURRENT 10/20/30/40A (selectable)
FLOATING CHARGING VOLTAGE 27V 54V
OVER CHARGING VOLTAGE 32V 64V
MPPT SOLAR CHARGER
Solar power to support load 1600W 3200W
CHARGING CURRENT 60A Max.
NOMINAL BATTERY VOLTAGE 24V 48V
MPPT operating voltage range 30~80V 60~150V
Max. PV Array Open Circuit Voltage 80V 150V
MAX. PV INPUT CURRENT 50A
PWM SOLAR CHARGER
Solar power to support load 1350W 2700W
CHARGING CURRENT 60A Max.
NOMINAL BATTERY VOLTAGE 24V 48V
PWM operating voltage range 30-36V 60-72V
Max. PV Array Open Circuit Voltage 60V 90V
MAX. PV INPUT CURRENT 60A
Physical
Total # of INVERTER Receptacles (1) Terminal Block
Maximum Dimensions 378mm(W)*263mm(H) *140mm(D)
Weight 30kg 30.3kg
Warning Diagnostics
Indicators INVERTER Status Display,
Audible Alarms Low Battery, Overload, Fault
Environmental
Operating Temperature 0C to 50C
Operating Relative Humidity 0 to 90% NON-CONDENSING
Management
Auto-Charger Yes
Auto-Restart Yes