In this Two-Minute Tech Tip, Todd from Big Beard Battery explains ESS (Energy Storage System) functionality in lithium batteries and how smart BMS-controlled charging improves performance in RV and off-grid solar systems.

Adjustable tiltable solar panel feet are an upgraded alternative to traditional Z brackets. They allow you to: Raise your solar panel 4 to 7 inches Clear vent stacks and rooftop obstacles Add slight tilt when necessary Maintain a strong, professional mounting setup

In this tech tip, Todd explains how DC breakers work, the difference between polarized and non-polarized breakers, and why direction matters when interrupting DC current.

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.

When it comes to off-grid RV living, more solar power means more freedom. If you’ve already maxed out the panels on your roof, you might...

If you’re setting up a solar battery system yourself, small wiring mistakes can turn into big performance issues or safety hazards. Todd...

If you're planning to store your RV for any period of time, it's important to know how to properly handle your lithium battery. Many RV...