A solar charge controller is placed on a sandy surface, partially inside an open cardboard box. The device is black with green accents, featuring a small display and several buttons. A plant with green leaves is visible in the foreground, adding contrast to the industrial appearance of the controller.
A digital screen displaying vehicle dashboard indicators. It shows two circular gauges; the left one depicts an engine temperature gauge with a water symbol, and the right one indicates a fuel gauge. The top left corner displays the hours used, reading 298.5 hrs, and the bottom shows a digital number 1720 with a lighting symbol beside it. The screen is surrounded by a black frame held in place by a bolt.
A grid of electric meters is mounted on a grey panel, arranged in neat, aligned rows and columns. Each meter has a circular, glass-covered display with numerical readouts and labels, encased in a metallic frame.
A person is placing a Newpowa solar charge controller on top of a portable power station inside a vehicle. There is a colorful patterned blanket beneath the power station and a stainless steel water bottle with stickers nearby. A red and gray backpack is in the background.