Solar Design Services

solar engineering drawing
solar design drawing
custom solar designs

AltWays offers optimized photovoltaic system design services from NABCEP certified engineers. Our Engineering Service include geospatial presentations of your anticipated installation, 3D Array Layouts, Energy Production Estimations,

Energy Off-Set Calculations, Electrical Single Line Diagrams and complete Permitting Packages. All our System Designers have several years of design experience and use only the best available design software and calculation tools.

AltWays can provide structural and wind load calculations, certified and stamped by local P.E. Engineers.

PV System Design for Commercial & Residential

  • Preliminary Layouts
  • Array Layout & System Configuration
  • Wiring Diagrams
  • Single Line
  • 3-line diagrams
  • P.E. Stamps
  • Complete Permit Packages
  • Customized Design Requests

Get a FREE Preliminary System Design with your first order!


Matthias Herzog did an amazing job on every aspect of our solar install. We had a very challenging install - 3rd story, steep roof, multiple different arrays, historic district - and Matthias was there every day making sure it was done just right. We were out of town for the install and we trusted the entire thing to Matthias. He kept us updated daily and sent us pictures as things moved along. We couldn't be happier with the system he designed for us and with the service during and after install. Thanks, Matthias!

Matthias Herzog did an amazing job!

David Lowther, St. Augustine

"Matthias is one of the most knowledgeable and hard working people I know. He is committed to his work, easy to work with, always has great ideas and extremely dependable. He would be a great asset for any company."

A Great Asset

C. Masarik; President @ Technical Advantage Group, LLC.

"Matthias Herzog worked as Engineer and Solar System Designer with A1A Solar Contracting, Inc. Matthias was a fantastic employee, very knowledgeable in Solar Industry trends, best practices and troubleshooting. He has profound experience with residential and commercial scale projects. Collaborates with employees of all levels as well as Corporate Executives and System owners. Highly recommended."

Highly Recommended Solar Designer

Cliff Little; Operation Manager @ A1A Solar Contracting Inc.


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