No Need to Buy a Generator, You already own one

In this video, I show you how to power your home devices using your car, a deep cycle battery, and an inverter. Whether you're preparing for a power outage or looking for an off-grid backup option, this DIY setup can run things like lights, fans, and small electronics right from your vehicle.

I’ll walk you through how I connect the deep cycle battery to the inverter, and how the car can keep the system charged while in use. This is a simple and affordable emergency backup solution, though it’s not meant to power an entire house or high-demand appliances. I personally only use this setup as a last resort when the power is out.

⚠️ SAFETY NOTE:
Only use this type of setup under supervision — never leave it running unattended. If you connect your car’s alternator directly to a deep cycle battery, the battery can be overcharged or damaged without a proper charge controller or DC-to-DC charger. Always be cautious, follow safety guidelines, and understand the risks when working with electrical systems.

Here are some of the products I’m using, in case you want to check them out. I’ve added affiliate links below.

Redodo 12V 200Ah PLUS Lithium LiFePO4 Battery: https://amzn.to/45qPUAg
MRBF Terminal Fuses Block Kit- 250Amp 58V DC Max: https://amzn.to/4fNiz68
80 Amp MPPT Solar Charge Controller 48V 36V 24V 12V Auto: https://amzn.to/3UAqoCq
Renogy Solar Panel 100 Watt 12 Volt: https://amzn.to/45GJ74i
2500W Power Inverter Charger with Transfer Switch: https://amzn.to/45EK8tz
Class T Fuse Block: https://amzn.to/3JkoN1j
Heavy Duty Jumper Cables: https://amzn.to/4ms7IBd