Solar projects are a type of renewable energy project that involves the installation of solar panels to generate electricity. These projects can be funded through a variety of sources, depending on whether they have a Power Purchase Agreement (PPA) in place or not.

PPA stands for Power Purchase Agreement, which is a contract between a solar energy producer and an energy buyer, typically a utility company or corporation. The PPA specifies the price at which the energy will be sold and purchased, as well as the terms of the agreement.