High frequency off grid pure sine wave 500w 220vac solar inverter

Model

STP-500W

Output power

500W

Peak power

1000W

Input voltage

DC12V

DC24V

DC48V

DC12V

DC24V

DC48V

Output voltage

100VAC or 110VAC or 120VAC ±5%

220VAC or 230VAC or 240VAC ±5%

No-loadcurrent(less-than)

0.6A

0.3A

0.15A

0.6A

0.3A

0.15A

Output frequency

50HZ±0.5HZ or 60HZ±0.5HZ

Output wave

Pure sine wave

Waveform Distortion

THD<3%(linear load)

USB

5V , 1A

Max. working efficiency

94.80%

Input voltage range

9.55-15.5V

19.8-30.27V

40.2-60.4V

9.55-15.5V

19.8-30.27V

40.2-60.4V

Operating temperature range

-10°-+50°

Storage temperature

-30°- +70°

Humidity

Max. 90%, non-condensing

Warranty

Two years

Dimensions(W*H*D)

260*150*75mm

Package size

290*190*120mm

Net weight/Gross weight

1.8/2.3kg

Starting

bipolar soft start

Low voltage alarm

10.5±0.5V

21V±0.5V

42V±1V

10.5±0.5V

21V±0.5V

42V±1V

Low voltage shut down

9.5±0.5V

20V±0.5V

40V±1V

9.5±0.5V

20V±0.5V

40V±1V

Low voltage recovery

13±0.5V

24V±0.5V

48V±1V

13±0.5V

24V±0.5V

48V±1V

Over voltage  shut down

15.5±0.5V

31V±0.5V

61V±1V

15.5±0.5V

31V±0.5V

61V±1V

Over voltage recovery

14.8±0.5V

29.5V0.5V

59V±1V

14.8±0.5V

29.5±0.5V

59V±1V

LED Lights

Blue indicator light (inverter output, normal operation); the red indicator flashes (under / over voltage, overload, temperature, short circuit)

Protection

Battery over under / over voltage, overload, temperature, AC short circuit protection (positive and negative polarity protection)

Fuse

DC short circuit protection

Display

LED high-definition digital display

Circuit Topology

Frequency link

Cooling way

Intelligent cooling, built-in cooling block