How do I enroll in Solar Choice? You can enroll in Solar Choice by visiting our Solar Choice Program Costs page and click Enroll Now. You may be prompted to log into your account if you haven’t already done that. Was this helpful? Related articles What is Solar Choice? How does Solar Choice work? Will Solar Choice increase my bill? Why am I being waitlisted for Solar Choice? I am a new Solar customer, am I required to be on a time of use rate plan?