Menu SERVICESWHY G3 SOLARCONTACT USLOGIN G3 Solar Calculator Our new G3 Solar calculator lets you personalize your solar product to best fit your needs. First Name * Last Name * Email* Phone* Zip Code* Average Utility Bill Value: Calculate Did you know? - You can go solar for $0 down and only pay your connection fee for 6 months. Use our solar calculator to see your personalized savings! MARKETS CONTACT US PRODUCTS PROFESSIONALS BLOG FEEDBACK LOGIN