Solar panels are ... and now [Jay] has a two-axis tracker that is also portable. The core of the project is a Raspberry Pi, chosen after [Jay] found that an Arduino didn’t have enough memory ...

and complexity of a smaller number panels that use solar tracking to make up the difference. But although this practice is fading for large-scale power production, there are still some niche uses ...

SunLink’s ViaSol single-axis tracker ... products. Using drive components that have been proven over decades in the heavy equipment industry, each power unit drives up to 1 MW of solar modules.