24VDC off grid solar inverter 4000W

Model No.

LW1000

LW2000

LW3000

LW4000

LW5000

LW6000

Nominal Power

1000W

2000W

3000W

4000W

5000W

6000W

AC Input

Phase & waveform

Single phase & Pure Sine Wave

Voltage

120VAC/230VAC

Acceptable Voltage

194-243VAC164-243VAC(wide mode)

Line Low Transfer

85V±4%/184(154 wide mode±4%)

Line Low Return

95V±4%/194(164 wide mode±4%)

Line high Transfer

135V±4%/253±4%

Line high Return

127V±4%/243±4%

Frequency

50Hz or 60Hz (auto sensing)

Line Low Transfer

47Hz for 50Hz,57Hz for 60Hz 

Line high Transfer

55Hz for 50Hz,65Hz for 60Hz 

Output

Phase & waveform

Single phase & Pure Sine Wave(bypass mode sync to input)

Voltage

120/220/230/240VAC(bypass mode sync to input)

Voltage Regulation

±10%rms(bypass mode sync to input)

Frequency

50Hz±0.3Hz(bypass mode sync to input)

Peak Power

3 times of rating power

Short Circuit Protection

Yes,shutdown after 10ms

Power Factor

0.9-1.0

DC Input

Battery Voltage

12V/24V

12V/24V/48V

24V/48V

Minimum Start Voltage

10V for 12V,20V for 24V,40V for 48V

Low Battery Alarm

10.5V for 12V,21V for 24V,42V for 48V

Low Battery Transfer

10V for 12V,20V for 24V,40V for 48V

High Voltage Alarm

16V for 12V,32V for 24V,64V for 48V

Max Charging Current

35A/70A

Over Charge Voltage

15.7V for 12V,31.4V for 24V,62.8V for 48V

Transfer Efficiency

Line Mode

more than 95%

Battery Mode

more than 88%

power saver

Available when the load is less than 25 Watts

Indicators

7-LED Display

From the right to the left,LED1 line mode (green lighting),LED2 inverter mode

(green lighting),LED3 charging mode(yellow lighting),LED4 Fully charged 

(green lighting),LED5 over heat shutdown(red lighting),LED6 Overloaded 

shutdown(red lighting),LED7 Saving Mode(green lighting)

3-LED Display

Charging Mode(green lighting),inverter mode(green lighting), Alarm(red lighting)

Switch selector

Saving Mode is on/off when push the switch forwards/backwards,   keeping it horisontal is 

turning the inverter off.

Audible Alarm

Sounding when the heatsink's tem is over 105°C and shutdown after 30 seconds.

Protections

low battery,over charging,over temp,over load

Communications

RS-232/USB(custom-made)

Enviromental

Operating Environment

0-40°C,0-90%RH(non-condensing)

Audible Noise

less than 60dB

Physical

Net Weight(KG)

20KG

20KG

26KG

48KG

48KG

48KG

Dimension,D X W X H(mm)

218X179X442mm

218X179X598mm