Garmin RV GPS
Dr. Megawatt approved routing tool on the fuel and license pages.
Check the current price on Amazon.
Gear kits
Gear that goes together
Four bundles built from the same products the Megawatt calculators link. Open them one at a time, or drop a whole kit into an Amazon cart in one tap.
Kit 1 of 4 Fits your rig
First boondock weekend
The road gear from the Megawatt calculators: a GPS that knows your height, a tire monitor, and a weather radio. Plus the smallest solar pack we link, to keep the phones and the fan going. It won't power a whole coach.
TireMinder TPMS
Tire-pressure monitor linked from the fuel savings calculator.
Check the current price on Amazon.
Midland emergency weather radio
Linked from the wind threshold calculator.
Check the current price on Amazon.
200W solar pack
The solar array calculator links this short URL as the 200W pack.
Check the current price on Amazon. Confirm the listing wattage before you buy.
Kit 2 of 4 Fits your rig
Fleetwood Bounder solar starter
The 400 W pack and the 12V 300Ah battery, sized for a big gas Class A like the Bounder. Measure your roof and check your converter's charge settings before you buy. This isn't a Fleetwood factory kit.
400W solar pack
The solar array calculator links this short URL as the 400W pack.
Check the current price on Amazon. Confirm the listing wattage before you buy.
Vatrer 12V 300Ah lithium battery
Listed on the Megawatt battery calculator as 3,840 Wh.
Check the current price on Amazon.
Kit 3 of 4 Fits your rig
12-volt lithium batteries
Every 12-volt Vatrer battery the Megawatt battery calculator links, side by side, from 100Ah up to 600Ah. Run the calculator first so you know which size you need.
Add 4 to an Amazon cart
The cart skips the Vatrer 12V 100Ah lithium battery. Use its own button below.
Vatrer 12V 100Ah lithium battery
Listed on the Megawatt battery calculator as 1,280 Wh.
Price is shown on Amazon, not stored here. This short link did not resolve to a product page during the Oct 1, 2026 crawl, so it is kept exactly as published.
Vatrer 12V 300Ah lithium battery
Listed on the Megawatt battery calculator as 3,840 Wh.
Check the current price on Amazon.
Vatrer 12V 460Ah lithium battery
Listed on the Megawatt battery calculator as 5,888 Wh.
Check the current price on Amazon.
Vatrer 12V 560Ah lithium battery
Listed on the Megawatt battery calculator as 7,168 Wh.
Check the current price on Amazon.
Vatrer 12V 600Ah lithium battery
Listed on the Megawatt battery calculator as 7,680 Wh.
Check the current price on Amazon.
Kit 4 of 4 Fits your rig
24-volt and 48-volt batteries
For big systems where the battery calculator tells you to move past 12 volts. Higher voltage means thinner wire and less heat for the same power.
Vatrer 24V 200Ah lithium battery
Listed on the Megawatt battery calculator as 5,120 Wh.
Check the current price on Amazon.
Vatrer 24V 300Ah lithium battery
Listed on the Megawatt battery calculator as 7,680 Wh.
Check the current price on Amazon.
Vatrer 48V 100Ah lithium battery
Listed on the Megawatt battery calculator as 5,120 Wh.
Check the current price on Amazon.