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**600 Watt Inverter Amp Draw**. At 120 volts and 150 watts, you can draw about 1.2 amps. • it is the actual load watts, not the inverter rating that counts.

Run time = 480wh/1000w = 0.48 hours or 28.8 minutes. These figures are important to remember because these are where your battery’s efficiency depends on. So a 1500w inverter with a 500 watt load would be 50 (25) amps, not 150 (75) amps.

### Depends Upon The Wattage Or Amperage Draw.

Then, the amps of the inverter will be 600 watts / 12 volts = 50 amps. If the inverter is running a full load (600w) off a 110v power source, it draws 5.4 amps. At 120 volts and 150 watts, you can draw about 1.2 amps.

### How Long Will My Battery Last With An Inverter Load Of 1000 Watts?

What size battery do i need to run a 2000w inverter? Again, if your inverter has a power of 600 watts, you will have to do a similar type of calculation but use a different value of watt. As stated earlier a 600 watt solar system can produce 25 amps an hour in ideal conditions.

### The Same Inverter With A 1200 Watt Load Would Draw 120 (60) Amps.

These figures are important to remember because these are where your battery’s efficiency depends on. It is the actual load watts, not the inverter rating that counts. Additionally, how many amps is a 5000 watt inverter?

### So A 1500 Watt Inverter With A 500 Watt Load Would Be 50 (25) Amps, Not 150 (75) Amps.

Probably not enough for a newer laptop, but may power an older one fine. So a 1500w inverter with a 500 watt load would be 50 (25) amps, not 150 (75) amps. So a 1500w inverter with a 500 watt load would be 50 (25) amps, not 150 (75) amps.

### The Following Table Shows The Maximum Combined Ac Watts Or Ac Amps Which Can Be Run By The Inverter.

Firstly, you’ll need to know the voltage of your inverter and i’m assuming you already know the way a lot watt of energy your inverter bears. The same inverter running off 120v but with a 300w load draws 2.5 amps. A 1500 / 3000 inverter can almost definitely do the job;