VA vs Watts Explained (Part 1): What Your Inverter Rating Really Means
- Big Beard Battery Team
- Nov 25, 2025
- 1 min read
Updated: 3 days ago
⚡ Curious why your inverter is rated in VA instead of watts? In this Tech Tip Tuesday, Todd breaks down the difference between volt-amps and watts, why Victron and many generators use “volts amps” on their spec sheets, and how power factor affects what your system can actually run. If you’re building or upgrading an RV or off-grid power system, understanding this difference can save you from overloading your inverter — and help you design a safer, more reliable setup. Keep learning by checking out Part 2 here.


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