We offer PPA, Lease, Purchase, Finance. SouthWest Sun Solar especially focus on customer's opinions and their need, then use highest technology on the current structure to determine the suitable system that attain the most practical savings and aesthetic possibility. The team will take care of every aspects of the project: personalized structure survey, engineer design, permit application, system installation, city final inspection, and permit to operate (PTO) from main Utility company (if required). Plus guarantee program is up to 25 years.