You may have noticed the “TBB INSIDE” badge on many RVs. It is more than just a label — it is a mark of trust.

TBB INSIDE represents over 11 years of expertise and innovation by TBB POWER in RV power supply systems. This accumulated knowledge is integrated into a reliable and efficient energy system — LIBERGRID, that works quietly behind the scenes, delivering stable power throughout the entire vehicle, across all onboard applications.

So what makes LIBERGRID different from traditional RV power setups?

Traditional setups often rely on fixed configurations, where components operate independently, leading to complex installation and limited flexibility. Instead, LIBERGRID is built on a modular architecture that allows each system to be configured on demand — adapting easily to changing power needs, different usage scenarios, or future upgrades.

For example, you can select an inverter based on your power requirements, scale battery capacity by choosing different battery sizes and quantities, and add components like a DC-DC charger or MPPT as needed. The outcome is a system that scales effortlessly while simplifying integration, reducing wiring complexity and making installation significantly easier, delivering an all-in-one integrated RV power solution.

At the core, a centralized monitoring system connects every component smoothly. Rather than operating in isolation, the system works as a coordinated whole — continuously optimizing charging and discharging performance to ensure efficient and stable operation across a wide range of RV platforms and modern energy setups.

All of this is delivered in a compact design that saves space and simplifies installation — a clear advantage over traditional, bulky systems.

Moreover, LIBERGRID features a unified architecture that eliminates compatibility issues between devices, ensuring stable and consistent performance. As the system expands, new components integrate seamlessly, while unified support simplifies maintenance and helps reduce long-term costs.

And this is what "TBB INSIDE" badge truly stands for.

Join us and experience a simpler, more reliable way to power every journey with peace of mind. TBB INSIDE, Power Your Endless Ride.