Trinasolar, in collaboration with NORSOL, started construction of a 21 MW solar project in northern Spain. The project included 11 self-consumption installations with batteries for municipal buildings in León. Located at over 800 meters altitude, the site was exposed to snow loads up to 1210 Pa. The plant design integrated 495 Vanguard 1P trackers and 29,172 Vertex N 700+ modules. Trinasolar provided design, engineering, construction, commissioning, and installation services. Combining modules, trackers, and services under one scope reduced complexity and improved delivery efficiency.