Here's just a small sampling of the projects we've designed.


PV + Storage off-grid, Hawaii

EPC Contractor: Renewable Energy Services (RES), Inc. |

176.6 kWDC AC coupled and DC coupled systems

Working with Mayfield Renewables has been great! They can generate a plan set quickly and accurately from the site survey we perform and many times they can get very close from only a satellite shot of the property. If changes need to be made they respond quickly. Our workflow is increasing dramatically and they are an essential part of the process. I don’t know how we survived without them in the past.
— Peter Shackelford, President Renewable Energy Services, Inc.

Paradise Village Retirement Community

PV + Storage, National City, CA

System General Contractor: NW Photon Energy (NWPE) |

Solar System Installer: Horizon Solar Power |

Array Size: 527.8kW (1,466 modules)

Average Annual Production: 1,000,000 kWh

Tile Roof Mounting/Racking System: Quick Rack ™ Rail-Free Mounting Systems

Flat Roof Mounting/Racking Systems: UniRac Ballast Flat Mount and IronRidge Attached


Combining solar with a Behind The Meter (BTM) energy storage system, the energy enhancing project will produce approximately 1 million kWh of electricity per year, approximately 40% of the campus’ annual electricity usage. In addition, an estimated cost savings of $250,000 in both regular and peak demand usage will be provided from the hybrid solar and low-cost battery storage system.


The [Mayfield Renewables] team is comprised of some of the best people I’ve ever worked with. They’re extremely knowledgeable, professional, easy to get a hold of, fast performers, affordable, and work together in an effective manner. I couldn’t imagine working with anyone else, they totally streamline the design side of my business. These guys are one of a kind.
— Edmund Shadman, Co Founder Modern Solar