The FuturePlex System
Imagine powering your A/C, microwave, and other power-hungry devices completely off-grid, free from the hassle of hookups and noisy generators. Grand Design's Solitude & Momentum models offer the exclusive Extreme Lithium Package (ELP), providing advanced power solutions with factory-installed lithium batteries and solar charging.
​
This means you can camp longer, explore further, and have complete peace of mind regarding power.
What is Multiplexing?
Multiplexing is a centralized system monitor that provides users easy access to critical data and control at their fingertips. Its diverse communication protocol enables integrated control of products and appliances.
​
What makes Future Different?
FuturePlex is the only multiplexing system that is made up entirely of native power components. With non-native power components, you can only access so much information. With our expertly engineered solution you have access to everything you need on the convenience of one screen.
Options to fit your unique lifestyle
Tier 1
This will include what comes standard in every FuturePlex System
Tier 2
Unlike traditional batteries, the Extreme Lithium Package lets you run your air conditioner for hours, even in your bedroom overnight, keeping you comfortable wherever you roam.
Tier 3
The integrated battery monitoring system provides real-time usage data, putting you in control of your energy consumption.
Tier 4
The integrated battery monitoring system provides real-time usage data, putting you in control of your energy consumption.
Future Solutions Solar Controllers
The TBB Solar Mate 50A MPPT solar charge controller features Maximum Power Point Technology (MPPT) with 99% tracking efficiency and offering automatic multi-stage charging. Compatible with 12V/24V systems, communication options include Bluetooth, CAN, auxiliary, and RS485. This controller includes a sophisticated battery charging algorithm for both lead-acid and lithium-ion batteries, accommodating various system designs.
View Spec Sheet
Shop Online
TBB PCU Hub
The TBB
Two PCU Hubs are included in the base tier of the FuturePlex System.
View Spec Sheet
Shop Online
TBB BM500
The TBB M12 Series 400Ah lithium battery delivers 5.12kWh of energy in a compact, 94-pound form—ideal for tight installation spaces. With support for up to 8 batteries in parallel, it offers an impressive 3,200Ah capacity, making it a top-tier solution for the Extreme Lithium Package.
​
Engineered for performance and protection, the M12 features a built-in BMS with automatic cell balancing, high-precision SOC monitoring, and a heater for charging in temps as low as -30°C. It supports Bluetooth communication, offers remote switch functionality, and is certified to meet UL standards.
Two 400Ah Lithium Batteries are included in the Extreme Lithium Package for a total of 800Ah.
View Spec Sheet
Shop Online
TBB C12
The DM1260 DC-DC Battery Charger is engineered to safely pull power directly from your tow vehicle’s alternator, delivering fast, efficient charging to your ELP battery bank while the engine is running. With a sleek, non-isolated design and up to 96% efficiency, it ensures you get the most from every drive.
​
Smart and reliable, the DM1260 features built-in temperature compensation for optimized charging in any climate. It also includes robust protection against over-voltage, over-current, short circuits, and extreme temperatures—making it a safe, dependable solution for keeping your lithium batteries ready for the next adventure!
One 60A DC-DC Battery Charger is included in the Extreme Lithium Package.
View Spec Sheet
Shop Online
TBB CRS29A
The C4 Touch Display from TBB puts complete control of your power system at your fingertips with a sleek, responsive touchscreen and intuitive menu navigation. Easily access real-time data and adjust settings with just a few taps, making power management seamless and straightforward.
​
Paired with a Bluetooth-connected mobile app, it extends monitoring and control beyond the wall, offering a flexible, user-friendly experience tailored to your setup.
One Touch Display is included in the Extreme Lithium Package.
Why We Work With TBB
That spirit of innovation is what drives our exclusive partnership with TBB Power. TBB is a global leader in independent power technology, delivering intelligent energy generation, storage, conversion, and monitoring solutions for RVs, marine, commercial vehicles, and off-grid platforms. Founded in 2007, TBB is currently transitioning its operations to Malaysia, aligning with the same production hubs used by industry benchmarks like Victron Energy.
​
Future Solutions was the first to bring Victron to the U.S. RV market—and we remain their largest distributor in North America. Now, we’re on a mission to do the same with TBB. As TBB's exclusive U.S. distributor and a strategic manufacturing partner, we don’t just bring products to market—we help shape them. Our team leads application engineering and product development efforts, working closely with TBB to ensure every solution is not only technically advanced but purpose-built for the RV and mobile power market we know best.
At Future Solutions, we don’t just adopt new technology—we architect it.
As the engineering authority behind many of the most trusted RV mobile energy systems, we’ve earned our reputation by developing, testing, and integrating high-performance components into complete, turn-key solutions for OEMs, fleets, and serious RV owners. We don’t sell what’s available—we create what’s needed.
18+
200+
Years
Patents
500,000+
Systems Installed
200+
Engineers
Together, we deliver globally proven innovation, engineered for real-world performance.
