简约风太阳能光伏板支架设计图纸插画素材

"Engineering technical drawing, isometric view, photovoltaic mounting structure, clean line art, white background. Two vertical solar panels (1650mm height, 992mm width, dark blue with grid lines) mounted at 28° tilt angle. Steel frame with silver metallic finish: front columns 300mm height, rear columns 1075mm height, cross beams 2400mm length connecting columns, diagonal beams 1684mm length between column tops. Concrete footings (300mm x 300mm x 100mm, gray) under each column. Panels spaced 200mm apart horizontally. Ground plane with measurement annotations. Professional CAD aesthetic, sharp edges, no shadows, orthographic projection."