Sol Upfront helps reduce your out of pocket costs by giving you a lump-sum payment that is based on the size (kW) of your system. Once you sign up, Sol Systems will lock the amount of your upfront payment. After your system has been properly registered, you will receive a check within 10 business days, providing you with immediate financing for your solar energy system and eliminating all risk associated with fluctuating markets, legislation, and SREC prices.