Off-Grid

Eco Retreat – off-grid tiny house

Fully off-grid model with premium equipment for year-round living far from infrastructure.

The Eco Retreat is built for independence: with photovoltaics, a battery storage system and smart water management, it works even far from public utility networks — without giving up comfort.

Data as of: 04 October 2026 - Editorial team

Off-grid Eco Retreat tiny house by a lake in a forest setting

The Eco Retreat is built for independence: with photovoltaics, a battery storage system and smart water management, it works even far from public utility networks — without giving up comfort.

High-quality insulation and efficient heating make the Eco Retreat livable year-round. The degree of self-sufficiency can be tailored individually to your location and your wishes.

Features & Highlights

Photovoltaic system with battery storage
Integrated fresh and grey water tanks
Composting or separating toilet available
Efficient heating solution for year-round living
Rainwater harvesting can be added optionally

Impressions

Eco Retreat in the evening atmosphere with a fire pit

Off-grid Eco Retreat tiny house in autumn with warm light

Sleeping loft of the Eco Retreat in a forest setting

Frequently asked questions about the Eco Retreat

Is a fully off-grid tiny house allowed in Germany?

Full self-sufficiency is often legally difficult, because developed building plots usually require a mandatory connection for water and wastewater. Partial self-sufficiency, for example in power supply, is, however, readily achievable.

Is the photovoltaic system enough in winter?

In the winter months solar yield is lower. The Eco Retreat therefore combines PV and storage with efficient heating. For heating purely by electricity, hybrid solutions are usually sensible.

How does the water supply work?

The off-grid tiny house uses fresh and grey water tanks, optionally with rainwater harvesting. A separating or composting toilet further reduces consumption.

What does the Eco Retreat cost?

Pricing starts at around 98.000 €. The scope of the off-grid equipment and individual wishes affect the final price, which we set out in a transparent quote.

Can the degree of self-sufficiency be adjusted?

Yes. From partially off-grid to largely grid-independent concepts, we tailor each system individually to your location and needs.

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