Inverter

[chits]

Hi can anyone tell me what wattage pure sine inverter I would require to run the 3 battery charger?

 

[Andre Levite]

3-battery charging hub input requires 13.05 volts X 3.83 amps = 49.9 watts

So absolute minimum power supply of 50 watts

Welcome to the Forum!

 

[Dodge DeBoulet]

As mentioned in the previous post, the charger is capable of generating ~50 watts, so factoring in overhead/efficiency I think you'd be quite safe with a 100W inverter. I doubt you'll find an off-the-shelf pure sine wave model with a rating much lower than that.

 

[BryleeK]

If your battery has a 90 hour amp rating, you should be able to run the 400 watt continuous load for approximately 2 hours. The higher the amp hour rating on your battery, the longer the battery will last.