Solar Power in El Cajon is on the rise and so are utility rates!! ! It’s true, Solar Installation in El Cajon has taken over and is turning the City of Trees into the City of Solar! Semper Solaris is leading the charge for that transition and offers an array of local El Cajon Solar Panel Services! From Solar Panels to Battery Backup Semper Solaris offers it all! We offer the best in Residential Solar Services while applying our strong military values to every El Cajon Solar Installation project! Take the leap forward with Solar Power today and we will help you with all your El Cajon Solar Installation needs!