Harjinder Singh originally used fixed solar panels to irrigate his farms, but thieves began to steal the panels. So he and local workshop owner Gurdarshan Singh came up with a solution - a mobile solar plant. Together they devised this system with 24 solar panels attached to a steel frame that folds up into a tractor trailer. So the mobile solar plant can be towed from farm to farm, and stored safely when not in use. Here’s more.