The recreational vehicle industry is experiencing a significant shift towards electrification, with two leading the charge: the Lightship AE.1 vs Pebble Flow. Both of these electric travel trailers are set to redefine the RV market with their advanced Smart technologies and eco-friendly designs. These are the notable differences in their approaches and specifications.
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Lightship AE.1
Lightship, an American electric RV manufacturer, has unveiled its production model AE.1 Cosmos Edition. Originally introduced as the L1 at the 2023 SXSW show, this “aero-electric” travel trailer is designed and manufactured in Broomfield, Colorado.
Features of the AE.1 Cosmos Edition include:
- Near-zero range loss for electric vehicle tow vehicles
- TrekDrive power system for intelligent vehicle assistance
- 77 kWh LFP battery
- 1.8 kW integrated solar roof
- All-electric appliances and systems
- Sleeps up to four people
- Automotive-grade HVAC system
- Fully equipped bathroom and kitchen
The AE.1 Cosmos Edition is limited to 50 units and priced at $250,000 (or $239,900 after available tax credits). Production is scheduled to begin in summer 2025.
Pebble Flow
Pebble, a California-based startup, has introduced the Pebble Flow, an all-electric travel trailer aimed at simplifying the RVing experience. The company emphasizes user-friendly technology and sustainability in its design.
Features of the Pebble Flow include:
- Active propulsion assist system
- 45 kWh LFP battery
- 1 kW integrated solar panels
- Remote control capabilities for parking and maneuvering
- Automatic hitching system (Magic Hitch)
- Flexible interior with convertible spaces
- Sleeps up to four people
- Induction cooktop and modern kitchen appliances
The Pebble Flow is priced starting at $109,000, with a fully-equipped version including the Magic Pack available for $125,000. Deliveries are expected by the end of 2024.
The Lightship AE.1 boasts a larger battery capacity at 77 kWh compared to the Pebble Flow’s 45 kWh. This potentially translates to longer off-grid capabilities for the AE.1. Additionally, the AE.1’s solar system is more powerful at 1.8 kW versus the Pebble Flow’s 1 kW
They share several common features, such as integrated solar panels, all-electric systems, and smart controls.
Life in the Electric Trailer
Living Space
- Pebble Flow: Sleeps up to 4 people with flexible furnishings, including a Murphy bed that retracts into a desk
- Lightship AE.1: Also sleeps up to 4 people, with a convertible dinette area and SwitchBack lounge
Kitchen
- Pebble Flow:
- Removable induction cooktop
- 4-in-1 convection microwave
- Full-size fridge
- Flip-up service window for indoor/outdoor cooking
- Lightship AE.1:
- Induction cooktop
- Microwave and convection oven
- Refrigerator
- Dishwasher
Bathroom
- Pebble Flow: One-touch privacy electrochromic glass, full-size separate shower and toilet, on-demand hot water, and vanity lighting.
- Lightship AE.1: Features a spacious, fully outfitted bathroom, specific details not provided.
Climate Control
- Pebble Flow: Includes temperature control via the Pebble app
- Lightship AE.1: Automotive-grade HVAC system
Connectivity
- Pebble Flow: Plug-and-play ready for Starlink
- Lightship AE.1: Starlink integration
Battery Capabilities
The Lightship AE.1 stands out with its larger battery capacity and solar array, potentially providing longer off-grid living capabilities, while the Pebble Flow’s ability to serve as a home backup power source adds versatility to its use.
Battery Capacity
- Lightship AE.1: Features a 77 kWh LFP (Lithium Iron Phosphate) battery.
- Pebble Flow: Equipped with a 45 kWh LFP battery.
The Lightship AE.1 has a significantly larger battery capacity, providing about 71% more energy storage than the Pebble Flow.
Solar Integration
- Lightship AE.1: Includes a 1.8 kW (1800 watts) rooftop solar array.
- Pebble Flow: Features a 1 kW integrated solar system.
The Lightship AE.1 offers 80% more solar power generation capability compared to the Pebble Flow.
Off-Grid Capabilities
- Lightship AE.1: Designed to provide weeks of off-grid living.
- Pebble Flow: Capable of operating off-grid for up to seven days when paired with its solar panels.
Charging Options
Both trailers support multiple charging methods:
- AC and DC charging compatibility.
- Solar charging.
- Regenerative braking (for the Pebble Flow).
Power Output
- Lightship AE.1: Maximum AC output of 9.6 kW.
- Pebble Flow: Specific power output not provided, but it can power all onboard appliances.
Unique Features
- Lightship AE.1: Operates as a self-contained microgrid.
- Pebble Flow: Can function as an emergency home backup power source, with 3.5 times the capacity of a Tesla Powerwall.
Charging Speed
- Lightship AE.1:
- Level 2 (0-100%): 7.5 hours
- Level 3 (10-80%): 42 minutes
- Level 3 (0-100%): 1 hour
- Pebble Flow: Specific charging times not provided yet.
Sustainability Initiatives
The Lightship AE.1 and Pebble Flow both emphasize sustainability and innovative materials in their designs. These are some differences in their approaches:
Lightship AE.1
- Uses sustainably-sourced materials for the interior.
- Features an all-aluminum space frame construction for lightweighting.
- Employs lightweight composite materials to reduce overall weight.
Pebble Flow
- Utilizes an all-aluminum space frame construction.
- Incorporates lightweight composite and sustainable materials.
- Emphasizes built-to-last durability that surpasses industry standards.
Both companies appear to prioritize sustainability, but specific details on sourcing are limited. However, the electric vehicle industry as a whole faces challenges in ethical sourcing of raw materials:
- A partnership called Drive Sustainability, which includes major automakers, is addressing ethical, environmental, and labor issues in raw material sourcing.
- The partnership is establishing a “Raw Materials Observatory” to assess risks associated with materials like mica, cobalt, rubber, and leather.
- There’s a particular focus on sourcing materials from politically unstable regions with limited worker protections.
Material Innovations
Both trailers incorporate innovative materials and design approaches to enhance sustainability and performance:
- Lightship AE.1 uses a combination of materials and design engineering to reduce weight, which is crucial given the heavy battery and electronics systems.
- Pebble Flow emphasizes its use of lightweight, flexible furnishings that allow for quick conversion between leisure and work spaces.
Warranty and Repairs
Given the innovative and exclusive, limited nature of both the Lightship AE.1 and Pebble Flow, potential buyers should inquire directly with the manufacturers about the most up-to-date warranty and repair options before making a purchase decision.
Specific warranty details for the Pebble Flow were not yet provided.
The Lightship AE.1 provides a 3-year warranty on general components and a 5-year warranty on the battery and drive unit.
This warranty coverage is similar to or better than most other electric trailers. The Airstream eStream provides a 3-year general warranty. The Bowlus Volterra offers a 2-year general warranty.
The Lightship 5-year battery warranty is on par with the Bowlus Volterra and Airstream eStream warranties.
The Living Vehicle HD24 offers a longer 10-year drive unit warranty, but a shorter 1-year general and 3-year battery warranty.
Repair Options
There is currently not detailed information about repair options for the Pebble Flow. The Pebble Flow is designed with user-friendly technology, potentially allowing for some self-service options. The company’s audience includes upscale buyers in Silicon Valley, which could impact the viability of a nationwide dealer network.
It’s important to note that as a new product, the full extent of repair and service options for the Pebble Flow is still in development.
Lightship offers several service options for the AE.1, which include the Lightship Service Centers, a network of dedicated service centers with trained technicians, along with remote support and parts delivery.
For warranty issues, Lightship will arrange towing to the nearest service center at no cost.
Considerations for Both Trailers
Both trailers incorporate advanced technology, which may require specialized knowledge for repairs. The electric nature of these trailers might present challenges for traditional RV service centers, potentially limiting repair options.
Remote locations may pose difficulties for servicing either trailer, as is common with electric vehicles.
Both the Lightship AE.1 and Pebble Flow represent significant advancements in electric travel trailer technology. They share several common features, such as integrated solar panels, all-electric systems, and smart controls.
The Lightship AE.1 boasts a larger battery capacity at 77 kWh compared to the Pebble Flow’s 45 kWh. This potentially translates to longer off-grid capabilities for the AE.1. The AE.1’s solar system is more powerful at 1.8 kW versus the Pebble Flow’s 1 kW
In terms of innovation, the Pebble Flow offers features like the Magic Hitch system for automatic hitching and remote control capabilities for maneuvering.
The Lightship AE.1 emphasizes its aerodynamic design and the TrekDrive system for enhanced towing efficiency
Pricing is a significant differentiator, with the Lightship AE.1 Cosmos Edition positioned as a premium offering at $250,000, while the Pebble Flow starts at a more accessible $109,000.
Specifications
| Specification | Lightship AE.1 Cosmos Edition | Pebble Flow |
|---|---|---|
| Battery Capacity | 77 kWh LFP | 45 kWh LFP |
| Solar Power | 1.8 kW | 1 kW |
| Length | 26′ 7″ | 25′ |
| Width | 8′ 5″ | 7′ 6″ |
| Height | 6′ 11″ (Road Mode), 10′ 1″ (Camp Mode) | 8′ 8″ |
| Dry Weight | 7,450 lbs | Not specified |
| GVWR | 8,300 lbs | 6,200 lbs |
| Sleeping Capacity | Up to 4 | Up to 4 |
| Starting Price | $250,000 | $109,000 |
| Production Start | Summer 2025 | End of 2024 |
Innovative Features
Active Propulsion Assist System
The Pebble Flow features a dual-motor Active Propulsion Assist System, which provides self-propulsion to the trailer. This system is designed to:
- Eliminate range reduction typically caused by towing a trailer.
- Make towing safer and more effortless, whether using an electric or conventional vehicle.
- Assist with regenerative braking to recharge the battery while in motion.
Advanced Maneuvering
The Pebble Flow offers several unique features for easier handling:
- Magic Hitch: An automatic hitching system that positions the trailer and connects it to the towing vehicle without manual intervention.
- Remote control functionality: Once unhitched, the trailer can be maneuvered remotely for parking and positioning.
- 360-degree turning: The trailer can be rotated in place without being connected to a tow vehicle.
Campsite Setup
The Pebble Flow includes an InstaCamp feature, which automates the process of setting up camp:
- At the push of a button, it deploys an awning, stairs, lights, and auto-leveling stabilizers.
- This system can also fold everything back up when it’s time to leave.
Power Management
While both trailers offer off-grid capabilities, the Pebble Flow has some distinctive features:
- Universal charging: It can be charged at public stations, at home, or via solar power.
- Emergency power source: When parked at home, it can serve as a backup power supply during outages.
- EV charging capability: The trailer can charge other electric vehicles or RVs with its 240V AC output.
As the electric travel trailer market continues to evolve, the Lightship AE.1 and Pebble Flow represent a new frontier in RVing with innovative trailer design, incorporating eco-friendly travel and smart EV feature elements.
For those who have long dreamed of hitting the open road but were deterred by the complexities of traditional RVing, these electric trailers offer a compelling solution. With their user-friendly interfaces, remote control capabilities, and advanced power management systems, they promise to make the RV lifestyle more accessible than ever before.
The Lightship AE.1 and Pebble Flow are not just products; they’re pioneers in a new era of sustainable, tech-savvy travel. As more RV enthusiasts embrace these electric options, expect to see an expansion of charging infrastructure and campground amenities to support this growing trend.
Sources
Article Last Updated: December 13, 2024.
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Michael Kahn is the publisher of The Weekly Driver, serving as writer, photographer, and content creator. With a keen eye for storytelling and a passion for adventure, he specializes in uncovering the stories and experiences of automobile enthusiasts. Michael’s work is inspired by his love for off-the-beaten-path road trips, global exploration, and the pursuit of exceptional culinary experiences, all captured through the lens of a world traveler and automotive enthusiast.
