Photo of Herrera solar panel installation in El Cajon

El Cajon Solar Power: Herrera Residence

The Herrera residence is helping keep El Cajon's sunny skies clear. After reviewing their energy usage history, projected needs and studying how the sunlight hits the house, Sullivan Solar Power designed a solar power system tailored for the household's energy demands. This El Cajon solar power installation consists of 38 solar panels positioned along the roof line to generate over 10,900 watts of electricity!ΔΎ


This San Diego solar power installation by Sullivan Solar Power is part of the solar energy revolution and generating clean, renewable electricity for the Herrera family. On average, each year a solar energy system this size will:

  • Generate 16,406 to 21,874 kilowatt hours of clean renewable solar power.
  • Avoid the creation of 27,124 pounds of harmful carbon dioxide released into our air.
  • Provide the system owner with $4,812 in Solar Power Savings.

Project Details

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Bill Before Solar