4000VA Solar Inverter and 48VDC charger

4000VA Solar Inverter and 48VDC charger
1. Pure sine wave
2. DC to AC mode
3. 48VDC
4. Perfect protect function
48VDC Solar Inverter with charge controller
Technical
Specification
Model
400W
800W
1200W
1600W
2400W
3200W
4000W
DC Voltage
12V/24V
24V
24V
48V
48V
48V
48V
Power Factor
0.8
Efficiency
≥90%
Output Mode
Inverting prior.
Inverting Output Voltage
220
V
±3%
Inverting Output Frequency
50HZ
±1%
Inverting Output Wave Form
Sine Wave
THD
≤3%
Protection Functions
Overload, short-circuit, low battery voltage, high and low mains voltage protections.
Overload Capacity
Overloads 100%~150%, urgent buzzer for 20 seconds(returns to normal when deloading),then auto shutdowns; overload 150%, shutdowns immediately.
Fault
Continuous buzzer then bypass.
Low Battery Voltage
Battery voltage reaches(battery quantity*10+0.5), buzzes urgently every 1 second, battery voltage reaches(battery quantity*10+-0.2), jumps to bypass and charges the battery at the same time; when auto-detects battery voltage up to (battery quantity*13.5), back to the inverting mode again.
Unattended Function
In bypass mode, if the mains is cut, inverter auto shutdowns; auto restarts if the mains comes..
AC/Inverting Conversion
Slow Start(output voltage is from weak to strong, it takes 3 seconds)
AC Input Voltage
165—275V
±5V
AC Input Voltage
50Hz
±5Hz
AC Output Voltage
220V
±10%(constant voltage)
Charging Current
1-2A(can be customized larger)
Monitoring Interface
RS232(input/output voltage; input/output frequency; battery voltage; inverter status)
Display
LED: yellow light for inverter output /green light for mains input / red light for low battery voltage, overload and faults
LCD: input/output/battery voltage; input/output frequency; load capacity; inverter mode(optional)
Ambient Temperature
0—40
°C
Humidity
20%-90%(non-condensing)
Audio Noise
<40Db(with a distance of 1 meter)
Product Size
(D*W*H)mm
320*145*235 (500-1500VA)
440*245*300 (2000-5000VA)
Packing Size(D*W*H)mm
390*210*280(500-1500VA)
550*305*350(2000-5000VA)