Edmund Storms wrote:

I suggest if you want to power serious items that you attach the DC-AC inverter directly to the 12 V battery.

Yes, that's what guy suggested here: http://www.invertersrus.com/priusinverter.html QUOTE:

"I have two inverters in my Toyota Prius. I use an AIMS 75 Watt Power Inverter plugged into the 'cigarette lighter' outlet and use it to run my laptop . . .

I also have an AIMS 1250 Watt modified sine wave power inverter mounted in the rear beside the rest of my disaster preparedness kit, in the event of an earthquake . . . It is set up to power the refrigerator, TV, computer and selected lights in the house. . .

[The inverter] connects to this 12v battery to provide the 120v AC to the house. A full tank of gas (10 gallons) could keep my house powered for weeks."

1250 watts is more than you might think, especially with today's low-wattage refrigerators, compact fluorescent lights and personal computers. My 3 kW generator is more than enough during most outages, even at night. The only thing it does not do is run the gas furnace (the blower, lighter, controls, etc). I would have to modify the house wiring for that.

I would be a little bit concerned about putting such a large inverter on the battery for hours or days at a time. Could that hurt the battery?

- Jed


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