Guides
Power your coach without the guesswork
Short, honest guides built on the Megawatt calculators and Fleetwood's own manuals. Every number traces back to something you can check.
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Pick a topic, or read them in order. None of them take long.
A Fleetwood solar upgrade
Fleetwood doesn't publish a solar-ready wattage for the roof. Here's how to plan the upgrade from your own manual and measurements.
2 product picks inside
How to choose an RV solar kit
Start with the watt-hours you use, let the calculator pick the pack, then measure the roof before you buy.
4 product picks inside
Lithium vs. AGM, without the fake scorecard
What the Megawatt battery calculator assumes about lithium, where AGM fits, and what to check before you swap.
3 product picks inside
RV battery maintenance
Two banks, one cutoff switch, and the storage habits Fleetwood's manual spells out. Keep the coach from going dark over the winter.
2 product picks inside
Sizing an inverter
Size for what runs at the same time, add a margin, and don't forget the kick an air conditioner gives when it starts.
2 product picks inside
Boondocking power
Arrive charged, run the fridge on propane, and size the bank for a cloudy day and a half. Here's the math behind it.
3 product picks inside
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Everything James links, in one storefront
The batteries, solar packs, and road gear from these guides all live in the Megawatt RV shop on Amazon.
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Shirts, hoodies, and camp flags from James's own shop. Made to order, shipped free. Prices as listed on Oct 6, 2026.
