Bordeaux-based firm A6A has unveiled beautiful minimalist cabins designed to be almost completely self-sufficient thanks to solar power and a micro wastewater treatment system. Additionally, the 236-square-foot H-Eva Cabins are prefabricated offsite to reduce construction and impact on the environment. Lightweight, but sturdy, the tiny cabins are clad in locally sourced timber that has been charred through the ancient Japanese technique Shou Sugi Ban.

black horizontal cabin with sliding glass doors

The minimalist cabin design comes in three sizes and can be customized to connect multiple to make a larger structure. All of the cabins are prefabricated in a workshop to reduce the structures’ impact on their intended landscape. Once built, they are delivered to the destination on a flatbed truck and easily installed with a crane. The structures are placed lightly on the land so that they can be disassembled quickly, leaving little-to-no footprint behind.

Related: These low-energy prefab cabins are inspired by the Nordic concept of ‘friluftsliv’

black horizontal cabin

cabin with charred timber cladding

In addition to their eco-friendly assembly process, the cabins are designed to go off the grid. A rooftop solar array generates energy to power the cabin’s minimal electricity needs. Heat is provided by a wood-burning stove, and natural light is more than enough to illuminate the interior during the daytime. In addition to the low-flow faucets in the shower and kitchen, the bathrooms are also installed with dry toilets to conserve water. To further add to its sustainability, the cabins have integrated micro wastewater treatment systems.

interior of cabin with natural wood walls

interior of cabin with natural wood walls and furnishings

The exterior is clad in locally sourced Douglas fir that has been charred through the ancient Japanese technique Shou Sugi Ban, which adds resilience to the cabin. The deep black color also helps camouflage the design into nearly any backdrop, letting the residents truly immerse themselves in their surroundings.

interior of cabin with sleeping nooks

solid black timber cabin

The rectangular volumes are punctuated by several slender windows and large sliding glass doors. The interior living spaces are clad in natural plywood. The central living rooms are complete with a family-style table that can easily be moved outdoors on the wooden deck, creating the perfect spot for taking in the incredible views while dining. A small kitchenette, although compact, comes with all of the basics. The sleeping space is comprised of two large bunk beds integrated into the walls.

+ A6A

Via Archdaily

Photography by Agnès Clotis via A6A