Sunnova Financing and Billing Answer to Sunnova billing and financing questions. Featured FAQs How can I pay my Sunnova bill? Can I pay my Sunnova bill online? Can I afford to go solar? Are there any upfront costs? Will Sunnova check my credit if I apply for services? FAQs What is a production guarantee? Can I cancel my Sunnova solar energy plan? If I have a home solar system, will I still get a bill from my utility? Why am I getting two bills? What is net metering, and how does it affect my utility bill? Why is my utility bill high even with my home solar system? What are my options after my Sunnova solar energy plan ends? What is an annual escalator? Can I pay off my Sunnova loan or financing agreement early? How can I get a copy of my Sunnova contract? How can I file for the federal home solar tax credit