Luxury Solar Off-Grid Expandable Container House 20ft/40ft Farmhouse Design Insulated Fireproof Mobile Modular Outdoor Apartment

Product Description

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  • Significantly Reduced Long-Term Operating Costs: After the initial investment, daily electricity comes from free solar energy, drastically cutting utility bills or diesel fuel expenses.
  • Zero Carbon Emissions – Green & Sustainable: 100% solar power with no greenhouse gas emissions, meeting global low-carbon building and eco-certification standards.
  • Silent Operation – No Noise Pollution: Unlike diesel generators, the PV + storage system runs completely silently, enhancing living comfort.
  • Plug-and-Play Standalone Energy System: The system is pre-installed on the roof/side panels. Once the house is unfolded, it generates, stores, and supplies power with no on-site commissioning required.
  • Enhanced Mobility & Deployment Flexibility: When relocating the house, solar panels and batteries move with the container. Power is immediately restored after redeployment.
  • Greater Energy Security in Extreme Environments: With sufficient battery capacity and a charge controller, the system withstands main grid outages caused by typhoons, blizzards, etc., ensuring essential electricity.
  • Modular Expandability & Smart Management: Additional PV panels or battery banks can be added based on demand. Remote monitoring allows real-time tracking of generation, consumption, and storage.
  • Wide Compatibility with AC & DC Appliances: The system typically outputs 12V/24V DC and 220V pure sine wave AC, directly powering lighting, refrigerators, air conditioners, water pumps, and more.
  • Increased Market Value & Rental Appeal: Container houses with an integrated solar off-grid system command higher selling prices and rental rates in markets such as remote camps, eco-tourism, and emergency housing.

Detail Shot

Detail Shot
Option size 10ft: L2950*W6300*H2480 mm
20ft: L5900*W6300*H2480mm
30ft: L9000*W6220*H2480 mm
40ft: L11800*W6220*H2480 mm
Main material Galvanized steel structure with sandwich wall panel and doors, windows, etc.
Service life 30-40 years
Color White, blue, grey, brown, customized color, or adding colorful cladding
Wall 75mm EPS/rock wool sandwich panel, or customized PU sandwich panel
Door (1) Steel door (2) Aluminum double glass door
(3) Cut-bridge aluminum double glass door
Window 920*920mm, double glass
(1) Plastic steel window
(2) Aluminum double glass window
(3) Cut-bridge aluminum double glass window
Connection kits PVC Connection kits for ceiling, floor and walls.
Electricity 3C/CE/UL/SAA Standard, with breaker, lights, switch, sockets, etc.
Optional Accessories Furniture, kitchen (including cabinet and sink), bathroom (including toilet, washing basin, mirror, shower room), electrical appliance, roof, terrace, decorative material, etc.
Advantage (1) Fast installation: 2 hours/set, save labor cost;
(2) Anti-rust: all material use hot galvanized steel;
(3) Waterproof structural waterproof design;
(4) Fireproof: fire rating A grade;
(5) Simple foundation;
(6) Wind-resistant (10 grade) and anti-seismic (10 grade)
(7) Pre-installed
(8) Suitable for living
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About the Supplier

Established in 2005, we are a premium production and export company. We specialize in designing, manufacturing, and selling container houses and prefab houses.

We have exported over 5,000 containerized housing units to South American nations (including Mexico, Guatemala, Jamaica, Uruguay, Brazil, and Chile), spanning more than 50 projects, and hold certifications such as CE, Asbestos-Free, RoHS, NOM, OSINERGMIN, and INN. Container houses can be equipped with dies.

Our company has a strong production capacity and possesses five assembly lines covering an area of 300,000 square meters. We have a professional team consisting of over 100 employees, including 7 R&D engineers and 3 QC/QA inspectors. We are committed to improving the production standards of our products. Our products have received multiple certifications to ensure continuous innovation and the rapid launch of new products.

Our key advantages include:

  • Multiple Certifications: With green building certifications, our modular housing units help reduce import duties in various countries.
  • Customer Empowerment: The entire design, production, and installation process is transparent and open, enabling customers to quickly and comprehensively understand the product from multiple perspectives.
  • Tailor-Made Products: Each unit can be customized for different climate conditions and is equipped with bilingual (Chinese & English) installation manuals and video tutorials.
  • Cost Efficiency: Delivered in modular form, our houses only require lifting and assembly on-site, significantly reducing local labor costs and easing workforce shortages.

Recognized for excellence in the industry, we leverage over 20 years of export experience supplying high-quality products to global markets. We provide detailed installation videos, manuals, on-site engineering support, and maintain sufficient ready-to-ship inventory. Every custom requirement is carefully evaluated to ensure the best solution. Our engineers' expertise and cooperation with leading international partners underline our firm commitment to quality, innovation, and reliability.

Customization Capabilities

Customization 1 Customization 2 Customization 3

Factory Profile

Factory Profile

Competitive Advantages

Competitive Advantages

Production Workflow

Production Workflow

Company Overview

Company Overview

Packaging & Shipping Specifications

Packaging 1 Packaging 2

FAQs

What is an expandable container house?

An expandable container house is a prefabricated, modular housing unit designed with fold-out sections that expand the interior space after installation on-site.

What are expandable container houses commonly used for?

Expandable container houses are widely used for temporary housing, resort accommodation, site offices, staff housing, granny flat projects, and modular living solutions.

How long does installation take for an expandable container house?

Expandable container houses are factory-prefabricated and can usually be installed and expanded within a few hours, depending on site conditions and foundation preparation.

What materials are used in expandable container houses?

Expandable container houses are typically built with a steel structure and insulated wall panels to ensure strength, durability, and thermal performance.

How is transportation handled for expandable container houses?

Expandable container houses are transported in folded form using standard containers or flatbed trucks and expanded on site to reduce shipping volume and cost.

Can expandable container houses be relocated after use?

Expandable container houses can be folded back after use and relocated to another site, making them suitable for repeat deployment projects.

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