Renogy
An inverter turns 12V battery power into household-style AC power so plug-in devices can run away from shore power. If you only use 12V devices or always have shore power, you may not need one.
Travelers who want to run plug-in devices from a vehicle or house battery.
Renogy Inverter P2 1000W Pure Sine Wave Inverter 12V DC to 120V AC, Off-Grid Solar Power Converter for Home, RV, Truck, with Built-in 5V/2.1A USB Port, AC Hardwire Port, Remote Controller (ASIN B07JMQ27WJ). Amazon's page has the current price, specs and reviews.
As an Amazon Influencer, Dude RV earns from qualifying purchases.
Check current Amazon listing (ASIN B07JMQ27WJ).
Fine print: The Dude has not personally tested this product. The details on this page come from the Amazon listing and can change; check the listing for the current specs, price and availability.