SolarBox® is a energy storage and solar solution that helps homes, businesses, schools, and churches store the sun’s energy when its most needed and reduce demand charges. SOLARBOX® HELPS REDUCE YOUR ELECTRICITY BILL! SolarBox® by lowering peak loads through advanced storage and predictive analytics software is able to reduce your bill in two parts: 1) Energy charges—for the total amount of electricity you use 2) Demand charges—for “peak usage”