The Perpetual Power Unit (PPU) is an industrial platform providing power, communications, security, and application functions for the outdoor deployment of cameras and sensors. Solar, timed AC, and constant AC models of PPUs cover any power requirements. The PPU has far more power, reliability, and functionality than an outdoor UPS. The PPU excels in large networks.The Perpetual Power Unit (PPU) is an industrial platform providing power, communications, security, and application functions for th