Yes. Vertical bifacial panels are an established option for agrivoltaics and are gaining interest in the UK.
Vertically mounted panels capture light on both sides and produce two output peaks during the day (morning and afternoon) rather than one midday peak, which suits higher-latitude sun angles and some farm energy usage patterns.
Vertical rows take up a narrower footprint on the ground, leave clear space between rows for tractors and other machinery, and shade crops or grazing land more evenly through the day. They also shed dirt and debris more effectively, cutting maintenance costs.
The downside of upright panels is energy density per panel. Standalone vertical arrays produce less energy than tilted arrays when in optimal south-facing conditions.
Vertical mounting favours farms looking for a dual-use approach to their land over maximum power output.