Off-grid solar solutions for every need
From remote worksites to rural cabins, our solutions enable true energy independence with a friendly, turnkey approach. The intelligent off-grid solar solutions empower businesses and organizations with clean, reliable energy.
Our solutions
Our mission is to make renewable energy accessible and beneficial for industries like construction, agriculture, and infrastructure, helping you cut costs and reduce your carbon footprint without sacrificing performance. By combining high-efficiency solar panels with advanced Energy Storage Systems (ESS), we deliver dependable power in all weather conditions – all year round.
ECO Cottage
For cabins and remote housing
An off-grid solar power system designed for cabins and small remote sites. ECO Cottage provides safe, efficient power through high-performance panels and long-life battery storage – giving you reliable energy for your cabin or small facility with easy installation and minimal upkeep.
Ideal for remote cabins, cottages, and small off-grid homes
Installed on the ground and easy to inspect
Dual-axis solar tracking for maximum efficiency
App-based monitoring and control
DIY-friendly and weather-resistant
ECO Cottage is a complete solar energy solution designed for cabins, summer houses, and remote buildings. With high-efficiency MONO solar panels and long-lasting LiFePO4 batteries, you get a stable and self-sufficient power supply wherever you're located.
Dual-axis GPS solar tracking increases energy production by up to 40%, letting you take full advantage of every sunny hour. The system is easy to install (yes, even DIY), and smart monitoring gives you full control via app – no matter where you are.
Off-grid energy
– easy, safe, and efficient
Get reliable power in every season – and complete freedom from the grid – with ECO Cottage.
Want to learn more about ECO Cottage?
ECO Mobile
For farms and field work
ECO Mobile is your go-to system for temporary or mobile energy needs. Whether you're powering a remote work site, a seasonal operation or a mini-grid, ECO Mobile delivers reliable off-grid power with minimal setup.
Flexible off-grid energy for temporary or mobile use. This versatile solar+storage unit goes wherever you need electricity, making it perfect for events, field work, or emergency backup. ECO Mobile is easy to transport and set up, delivering clean, dependable power on demand in any location.
Ideal for agriculture, industrial sites, or mobile energy demands
Placed on the ground – no extra construction needed
Complete off-grid solution with solar + storage
Delivered in standard containers for easy transport
Rugged design, reliable performance
ECO Mobile is a full-scale off-grid energy solution for both mobile and stationary use. Whether you're running a remote greenhouse farm, powering a temporary work site, or setting up a mini-grid, ECO Mobile provides stable, efficient power wherever it's needed.
Flexible off-grid energy – wherever your operations take you
Its smart mechanical design allows for quick setup and reliable performance – no matter the location. Delivered in standard containers, it’s easy to transport, install, and scale as your energy needs evolve.
ECO mobile: Built for flexibility – made to perform.
Want to learn more about ECO Mobile?
ECO Trailer
Tailored for construction and temporary sites
ECO Trailer is designed with construction in mind. It’s the perfect energy solution for site cabins, tools and equipment – especially in areas where grid access is limited or unstable.
Clean energy for construction sites and mobile units. ECO Trailer is a rugged, trailer-mounted solar solution built for demanding sites like construction projects or temporary offices. It pairs a high-output solar array with integrated battery storage to provide quiet, emissions-free electricity for tools, equipment, and site facilities – no noisy generators required.
Ideal for construction sites, temporary housing, and mobile operations
Installed on the roof of temporary construction offices
Use available roof space to generate your own clean energy
Easy to combine with battery storage for full autonomy
Container-compatible and built for Nordic conditions
ECO Trailer is the smart, self-sufficient energy solution for construction sites and temporary housing. Built to meet Scandinavian standards and engineered for real-world conditions, it lets you turn unused roof space into reliable power – right where you need it.
The system is easy to combine with battery storage for full off-grid functionality, and fits seamlessly into a standard 20 ft container for hassle-free transport and installation. Whether you're powering tools, site offices or living quarters – ECO Trailer delivers.
Mobile solar energy for real-world conditions
Power your project – anywhere, anytime with ECO Trailer.
Want to learn more about ECO Trailer?
ECO Park
The future of solar infrastructure
ECO Park is our most powerful setup, offering scalable solar energy for large areas. Designed for solar parks, it supports large-scale solar production and is easy to scale.
ECO Park is the large-scale solar energy solution for future development. Our upcoming high-capacity system is envisioned to power expansive facilities or even whole communities.
It will combine a vast solar array with advanced storage technology to deliver sustainable energy at scale, paving the way for the next generation of clean energy infrastructure.
Ideal for large solar parks, EV charging hubs, and energy-intensive infrastructure
Dual-axis tracking system maximizes energy yield throughout the day
Modular and scalable – perfect for optimizing new or existing fields
Built for long-term reliability and harsh Nordic weather
ECO Park is Alva Technology’s upcoming large-scale solution for solar parks and EV infrastructure – designed to unlock the full potential of solar energy. With dual-axis sun tracking, our systems follow the sun throughout the day, generating up to 40% more energy compared to traditional static installations.
Next-generation solar fields – made to move with the sun
How does it work?
Each panel adjusts its position automatically for optimal exposure, turning your solar park into a dynamic, high-efficiency energy producer. Whether you're scaling an existing solar field or building a new one, ECO Park brings advanced engineering and maximum output to every square meter.
No more solar energy down the drain
The ECO Park dual-axis tracking system helps you maximize every ray of sunlight. Boost your solar output – and make every ray count.
Want to be part of the future of solar? ECO Park is coming – and we’re looking for partners who want to take solar efficiency to the next level. Whether you're managing an existing solar park or planning a new one, our dual-axis tracking system helps you maximize every ray of sunlight.
Get early access & tailored advice
Partner with us for high-efficiency solar development! Fill out the form and we’ll get in touch to explore how ECO Park can support your solar goals.
Want to learn more about ECO Park?
Coming soon – get notified when the park launches!
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