News
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Introducing VajaTrack, the world’s first truly cost-efficient vertical solar tracker
2026-01-13
Stockholm, January 13, 2026 – Vaja AB, the Stockholm based pioneer of vertical solar tracking technology, today launched VajaTrack™ – a revolutionary solar tracking system. VajaTrack delivers substantially increased energy production and revenue for solar farms beyond 30° latitude, including all of Europe, most of North America, and large parts of Asia. As part of...
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Kärrbo demo site upgraded to the latest VajaTrack system
2025-12-16
The best team event? Could it be to exchange our cozy, warm office for a full day on a muddy farm (where the entire team got our hands and feet dirty), defying the gloomy, dark and rainy Swedish November weather? After a hard day’s work (and some extra effort from some of our team’s specialists),...
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Welcoming the first batch of series-produced VajaTrack units
2025-12-05
There is a very special feeling when the first mass-produced batch of your company’s new product arrives after weeks of anticipation. It’s a similar sensation to the excitement that comes when unboxing a long-awaited holiday present -- but amplified with the nervousness of whether we got all the design details right, combined with the pressure...
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Swedish Energy Agency SEK 11 million grant to help fund Vaja’s latest pilot project
2025-09-23
Earlier this fall, Vaja was one of nine innovative companies selected to receive a funding grant within the pilot- and demonstration project program from the Swedish Energy Agency. This is the second grant that Vaja was awarded from the organization, bringing the total amount of secured pre-seed and grant funding to approximately 3 million Euro...
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5,000 hours of real-world testing
2025-05-28
In a recent post, Vaja outlined the test installations we’ve been operating in multiple locations across Sweden. We also promised to share some of the results of our testing along the way. This update is focused on the durability data we’ve gathered in our tests — and why we are so optimistic about what these...
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Vaja ranked in top 20 for filed Swedish patent applications
2025-05-13
Vaja is proud to announce that of all the companies in Sweden, across all stages, sizes, and industries, in 2024 we were ranked in the top 20 by number of filed Swedish patent applications! We view this accomplishment as validation of the major effort our team is putting into bringing true innovation to the next...
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Testing Vaja’s solutions in the wild
2025-04-14
At Vaja, we have embarked on a grand adventure to fundamentally transform the way that solar farms are built. Our aim is to improve the economics of solar energy such that building and operating these farms becomes even more financially attractive, for more people, in more places. In this way we can help accelerate the...
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Vaja revealed — three things to know about our vision for the future of solar farms
2025-02-14
Last month, Vaja was profiled in a story from Breakit that provided a general overview of our vision for the future of more efficient and more profitable solar energy. That same story also revealed that Node Ventures made a pre-seed investment in Vaja last Fall, and that we are sprinting ahead to validate and benchmark our innovative...
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Vaja — an opportunity too exciting – and too important – to resist.
2025-01-22
What if all solar farms are fundamentally built the wrong way? This was the core idea that led to the inception of Vaja. Anders – Vaja’s CTO and co-founder – is one of the pioneers of the solar energy industry in Sweden. In 2017 he founded Soldags and since then has led it as CEO. Over the last five...