300 Watt 24 Volt inverter can converts battery DC power to 110/120 Volt or 220/230 Volt AC power, to charge the devices like mobile phone, laptop, iPad, kindle, digital camera, fan, light, etc., with USB port and household outlet on road trips, vacations, camping or anywhere DC to AC inverter is needed.
Note: Refrigerator or similar to the refrigerator load equipment, need to choose 10 times more power inverter.
300W 24V Power Inverter Specification
Model |
ATO-M300W |
Input Voltage |
DC 24V |
Output Voltage |
1-Phase (L, N, G) 110V/120V AC ±5% or 220V/230V/240V AC ±5% - NOT provide split phase configuration (L1, L2+N, G) |
Unload Current (less than) |
0.1A |
Continuous Power |
300W |
Peak Power |
600W |
Output Frequency |
50Hz±0.5Hz or 60Hz±0.5Hz |
Output Waveform* |
Modified sine wave or Pure sine wave |
Max. Efficiency |
90% |
USB Port |
5V 1A |
Outlet Type |
Universal outlet *1 |
Input Voltage Range |
20V-31V |
Low Voltage Alarm |
21V±0.5V |
Low Voltage Protection |
20V±0.5V |
High Voltage Protection |
31V±0.5V |
Overload Protection |
Yes |
Overheat Protection |
Yes |
Short Circuit Protection |
Yes |
Reverse Connection Protection |
Yes |
Cooling Method |
Intelligent cooling fan |
Working Temperature |
-10℃ ~ +50℃ |
Storage Temperature |
-30℃ ~ +70℃ |
Product Size |
195x115x60mm |
Net. Weight |
730g |
Warranty |
1 year |
Note: * The AC output is 1-Phase (L, N, G), NOT Split Phase like USA standard (L1, L2+N, G).
Output Sockets (Optional)

Protection Function

- Low voltage
Alarm at first; voltage continuously reduce, LED Red light on & shut down.
- Over voltage
LED Red light on, shut down
- Over load
LED Red light on, shut down
- Over temperature
Alarm at first; temperature continuously rise, LED Red light on & shut down.
- Short circuit
LED Red light on
- Input reverse polarity
Fuse burn-out
Power Inverter Applications

Tips: Is the modified sine wave inverter good or not?
At present, most of the power inverters sold in the market are mainly modified sine wave, which are suitable for most low-power electrical appliances with moderate price and easy to be accepted by the market. This kind of the modified sine wave inverter can be applied in powering the laptabs, small TV set, combined audio, video camera, digital camera, printer, all kinds of charger, PDA, game consoles, DVD players, mobile home, an instrument, etc. The modified sine wave power inverter with larger output power can also be used to small electric appliances such as electric hair dryer, electric mug, kitchen appliances and so on. But for inductive load electrical appliances such as refrigerators, electric drills, the modified sine wave inverter should not be used. Otherwise, it may damage both the inverter and the appliance, or shorten the service life. If you must use inductive load, it is recommended to choose quasi-sinusoidal inverter with large reserve capacity, for example, a 150W refrigerator needs to use more than 3000 watts of modified sine wave power inverter.