The Optimal Power Plus is a fully functional, robust, off-grid power supply that delivers reliable and versatile power when you want it, wherever you want it. Using a combination of solar PV, a supercapacitor, batteries, and the industry-leading Capstone microturbine, the PowerPlus can deliver reliable, hybrid power in the most remote environments. With an ability to take an incredible number of fuels, the Optimal PowerPlus is your reliable, versatile, off-grid power solution.