Our projects. Alexandre used to pay $200-$250 every month to OUC just for his electricityHis new Solar-Ray system helps him save this money! Mr. Anbalagan’s electric bill was $500-$600/month He now owns a 25 kW Solar-Ray system. His new bill is not more then $20 Magnify Credit Union saves over $12,600 a yearThanks to their 60 kW solar system Over 800 houses have Solar-Ray systems in Central Florida.