Engineering a Brighter Future

Professional Solar PV Design & Engineering Services

Your Trusted Solar Design Partner

Professional Service:

Our team of experts offers professional drafting and design services for Solar PV and Battery Energy Storage systems.

Industry Expertise:

We specialize in the California Energy Code, local city regulations, utility requirements, and the latest advancements in the solar & storage industry.

Decades of Experience:

We have delivered solar designs for hundreds of projects, serving over 11,000 units of multifamily housing as well as schools, community buildings, small businesses and large commercial projects.

Satisfied Customers:

With our services, you can have peace of mind knowing that your project will comply with all necessary regulations and be ready for a seamless installation process.

Our Services

PV System Design

Detailed Residential & Commercial permit packages including site plans, electrical diagrams, and structural analysis.

Code Compliant Drawings

Electrical and Structural drawings including layouts, load calculations, equipment elevations, and single-line diagrams. All engineering review and stamping performed by licensed Professional Engineers.

Feasibility Studies

Detailed shading analysis, production modeling, and financial ROI projections for potential projects.

Featured Projects

A showcase of our recent engineering work.

LA Convention Center

2.2MW Solar System for Los Angeles

Silver Star Apartments

First zero net energy multifamily affordable housing in LA

Hanover Olympic

First Solar-Powered apartments approved by LADWP

Our Process

Efficient and transparent coordination from concept to completion.

1

Preliminary Design

Conduct solar coordination meetings with owners, architects, MEP engineers, and stakeholders to ensure solar design meets project goals and requirements.

2

Architectural Coordination

Incorporate background drawings and site plans to ensure solar is fully integrated into project design and optimized for aesthetics, accessibility, and electrical and structural efficiency.

3

Complete Solar & Battery Plans

Prepare permit-ready Electrical and Structural plan sets including roof plans, single-line diagrams, equipment elevations, signage and spec sheets for Solar PV and Battery Storage.

4

Engineering Review & Stamps

All plans are reviewed and stamped by licensed Professional Engineers (PE) specializing in Electrical and Structural engineering for solar.

5

Electronic File Submission

Complete permit-ready construction drawings (CDs) delivered to client for consultant coordination and submittal to local plan check authority (AHJ).

6

Plan Check Approval

Respond to AHJ plan check review and revisions until project is cleared and plans are Ready-To-Issue (RTI).

Let's Power Your Project

Looking for solar support? Contact us for a consultation or quote.

  • info@greatoaksolar.com
  • Los Angeles, CA