Off Grid Technologies' first product is the Off Grid Charger, or OG Charger for short. The OG Charger is a portable wilderness charger that charges your phone four different ways: through a water turbine, solar panel, hand crank, and wall/car input. Additionally, we have a built-in battery pack so you can charge up the OG Charger overnight and then charge your phone in the morning. These features, which no other charger on the market combines, allow for reliable charging anytime, anywhere.