Big Beard Battery Unveils New 24V ESS Battery for Smarter RV Power

If you're diving into the world of solar power and advanced energy storage for your RV, you're going to want to hear about the latest upgrade from Big Beard Battery. In this week’s episode of Todd’s Two-Minute Tech Tip Tuesday, Todd introduces us to a new 24V Battery, and it's packed with features that bring serious brains to your battery bank.

What Is the 24V ESS Battery?

This new battery is based on the original 24V 300Ah "Beast" from Big Beard Battery—but with a twist. The ESS version now includes the ability to communicate directly with Victron’s Cerbo GX using a simple CAT5 cable. That means your battery isn’t just storing power anymore—it’s talking directly to your system and giving you next-level insight into your RV’s energy flow.

Real-Time Data at Your Fingertips

By integrating with the Cerbo (short for "cerebral," the brain of the Victron system), you get access to:

• Individual cell voltage readings

• Accurate amperage and voltage output

• Enhanced system diagnostics

It's like going from guessing how your system works… to seeing the full picture in real-time.

The Best Part? No Price Change

Big Beard Battery believes in adding value without adding cost. This powerful ESS upgrade is now built into the 24V 300Ah battery—at no extra charge. That’s right: smarter battery, same beastly performance, and no additional cost to you.

Is One Battery Enough?

That depends on your needs. The 300Ah capacity is strong enough to:

• Power an RV air conditioner

• Run a microwave

• Operate high-draw appliances on a 24V system

It’s essentially the equivalent of three standard 24V batteries in one unit. You can always start with one and expand your system later.

Final Thoughts

Whether you’re just starting your off-grid journey or upgrading an existing solar setup, this new ESS-enabled battery is a game-changer. Big Beard Battery continues to innovate without passing costs down to the customer, and that’s something worth celebrating.

Ready to build your dream RV power system?👉 Visit BigBeardBattery.com to get started today.