Vertical Solar Tracking is Superior for Half of the Planet
Solar trackers significantly increase energy production of solar farms.
In the past decade, horizontal single-axis trackers have become the de-facto standard for new solar farms built at latitudes reasonably close to the equator. However, horizontal trackers are less efficient further from the equator, due to the sun’s lower path across the sky.
Instead, vertical tracking (where the solar panels rotate around a vertically oriented pole) is optimal for latitudes beyond ±30°, producing much more energy across a broader span of months of the year and hours of the day.
VajaTrack Finally Solves the Achilles Heel of Vertical Trackers
Until now, vertical solar trackers have been expensive and prone to failure due to strong winds. VajaTrack finally solves this with its unique Wind-Responsive Technology. By employing our patented passive feathering mechanics and minimal torque design, VajaTrack reduces wind loads by over 80%, enabling a highly durable and cost-effective solution.
At last, the half of the planet which includes all of Europe, much of the US and large parts of Asia can enjoy the full and significant benefits of solar tracking!
Much Higher Energy Production
The energy production gain of solar farms built with VajaTrack compared to static mounted south-facing panels is massive – ranging from +25% to +35% for locations across Europe.
Higher Value per kWh
Compared to static-mounted arrays, almost all of the extra energy produced by a system with VajaTrack occurs during mornings and late afternoons/evenings – when the grid really needs the extra energy and when electricity prices are often considerably higher.
Hence, a solar farm with VajaTrack not only generates many more kWh – it also earns a significantly higher price per kWh than conventional solutions. A solar farm with VajaTrack increases its revenue by 30-40% over static mounted panels.
Compared to horizontal trackers, a solar farm with VajaTrack produces much of its extra energy specifically during the cold winter months with lower standing sun – again when grid need and prices are higher.
Thoroughly Tested in Nordic Climate
VajaTrack has been extensively tested in the tough Nordic climate of Sweden. It easily withstands freezing temperatures and automatically sheds any snow. Most importantly, it is designed and validated to withstand hurricane-force winds.