Pebble Upgrades 2027 Flow With Expanded Solar and Microgrid Capabilities
New external solar integrator allows up to 4 kW total input, enhancing the Flow's ability to serve as a home backup power source.
Pebble has announced significant updates to its 2027 Flow fifth-wheel trailer, focusing on expanded solar capabilities and software enhancements that position the vehicle as a functional microgrid for both travel and home energy storage.
What Happened
The 2027 Pebble Flow features a new external portable solar integrator that plugs directly into the unit, adding a pigtail with four pairs of solar MC4 connectors. This module allows owners to add up to 3 kW of additional solar capacity to the standard 1.1 kW rooftop system, bringing the total potential solar input to 4 kW. Pebble has partnered with Jackery to seamlessly integrate their 500W foldable solar panels with this new system. The upgrade is scheduled to begin shipping in December 2026, and Pebble confirmed that existing owners will have the option to retrofit their current Flows with the new hardware. Internally, the 2027 model introduces an optional twin-bed configuration, replacing the single queen-size Murphy bed found in previous models. This layout offers increased under-bed storage and easier access for occupants, catering to families or those who prefer separate sleeping arrangements. On the software side, Pebble OS 2 is being rolled out via over-the-air updates later this year, bringing new features including a "Boost Mode" for tow assist.
Why It Matters
The expanded solar capacity and 45 kWh iron phosphate battery system allow the Flow to operate more independently from grid power, extending its utility for off-grid camping and serving as a backup power source for homes during outages. The vehicle’s hub motors, which draw from the onboard battery to provide tow assist, significantly impact the range of the towing EV. According to Pebble, drivers can achieve upwards of 250 miles of range per charge when starting with a full EV battery and a fully charged Flow, compared to approximately 100 miles for an equivalent 6,000 lb trailer without such assist. The system’s ability to push 12 kW of power back out makes it a viable auxiliary power unit for residential use. Additionally, the software-enabled remote control feature simplifies hitching and unhitching, allowing users to steer the trailer into position via an iPad, which also controls leveling, lights, and electrochromatic privacy glass.
The Bottom Line
The 2027 Pebble Flow continues to evolve as a tech-centric living space, with pricing for the fully loaded Founder’s Edition at $189,000 and the Magic Pack at $159,000. A standard version is expected to be released soon at a lower price point. The updates reinforce the Flow’s role as a mobile energy hub, combining generation, storage, and vehicle-assist technologies into a single platform.
