What is an off grid pure sine wave inverter?

It is a device which converts battery output (DC, or direct current) into 110 or 230V AC mains electricity (alternating current). 110 or 230V AC is the type of electricity supplied by utility companies to run standard domestic appliances such as a TV, fridge, radio, lights or to charge a laptop / mobile phone etc. If you have a battery, connecting a power inverter will enable you to power household appliances in areas with no access to mains electricity; such as in a motorhome, caravan, boat, farm or any other remote location. Inverters are also perfect for off-grid and back up systems for accidental power cuts.

This is a 12V 24V 48V 300W pure sine wave power inverter which can generate 300W of continuous power and up to 600W of power at peak times (peak time reserve capacity is useful if more energy is required to start an appliance than for its continuous running).

This is a pure sine wave type of inverter, which means that the 110 or 230V AC output harmonically follows a smooth sine wave and is almost identical to normal mains electricity. Pure sine wave output is far superior than square sine wave or modified sine wave output for running appliances. This is because:
It is suitable for a broader range of appliances (for example, appliances with electric motors can not be powered by modified sine wave inverters) 
It is more efficient compared to modified sine wave inverters. 
 
This product comes with important protection and safety features, such as over-discharge, overload, overheating and short-circuit automatic shutdown.
The inverter also features a powerful USB port for faster charging of mobile phones, MP3 players and others mobile loads.

Parameter

OUTPUT

OUTPUT VOLT

100/110/120/220/230/240VAC

CONTINUOUS POWER

300W

SURGE POWER

600W

WAVEFORM

PURE SINE WAVE

FREQUENCY

50Hz/60Hz

AC REGULATION

LOW & HIGH 10%

Non-load  Consumption

<7W

EFFICEINCY

>90%

INPUT

USB OUTPUTt

5V

DC VOLTAGE

LED DISPLAY POWER & FAIL STATUS

INPUT RANGE

10-15VDC     21-30V     40-60V     50-75V      60-90V

PROTECTION

WORKING INPUT

12VDC          24VDC     48VDC      60VDC      72VDC

FUSE

35A                20A          15A             35A           35A

Low battery alarm

10.5+0.3V      21+0.5V   42+0.5V    52.5+0.3V  63+0.3V

Low battery shut down

10+0.5V         20+0.5V   40+0.5V    50+0.5V     60+0.5V

Over voltage shut down

15.5+0.5V      30.5+0.5V 60+0.5V   77.5+0.5V  93+0.5V

Over load shut down

360W OVER 10 SECOND

Over heating shut down

>75℃

Over Thermal 

shut down the output

Working Temperature

BETWEEN -10℃ and +50℃

soft start

OTHER

DIMENSION(L*W*H) 

200*127*54mm

INNER BOX DIMENSION 

295*178*115mm

CARTON DIMENSION 

500*250*360mm

NET WEIGHT

0.8±0.1KG

GROSS WEIGHT

10±1KG

PACKING

10PCS/CTN

Product  Details: