You will still get a consolidated bill from PG&E/SVCE that includes a fixed fee and delivery fees from PGE, along with generation costs for any excess energy usage from SVCE.
If you generate more energy than you use, you will get energy credits on your bill. Periodically there will be “true-ups” where you will get a refund if you generate more electricity than you use, or you will pay for excess energy consumed. View the details of the SVCE NEM program.
If you choose a power purchase agreement with Sunrun, then you will not be responsible for buying the system or the maintenance, but Sunrun will bill you at a reduced rate for the energy that is generated by the system.
Sunrun can provide estimates of how much you will save overall for each of the purchase and financing options.