Solar Design Services for Residential Projects Across the U.S.
Looking for a fast, reliable partner for your rooftop solar design needs? ACS CAD Services offers full-service, permit-ready solar design services trusted by installers, homeowners, EPCs, and builders nationwide.
We’re not just another solar design company — we deliver precision-driven solar PV design services that simplify AHJ permitting, reduce soft costs, and accelerate installation timelines.
Why Choose ACS for Your Solar System Design Services
At ACS, our experienced engineers and drafters specialize in solar system design services tailored to your unique project requirements. We create fully compliant, custom plan sets with a typical 2-business-day turnaround.
Here’s what sets us apart:
- NEC and NFPA-compliant electrical plans
- Optimized layout and string sizing
- PE stamping (electrical/structural) at discounted rates
- Scalable support for one-off or high-volume projects
Explore our full Solar Drafting Services »
What’s Included in Our Rooftop Solar Design Packages
Our plan sets are tailored for AHJ permitting and include:
✅ Cover Sheet – Project overview with detailed site info
✅ Module Layout – Optimized panel placement
✅ Framing Plan – Structural support details
✅ One-Line/Three-Line Diagrams – Electrical schematics
✅ Attachment Details – Mounting and hardware specs
✅ Labeling & Placards – For safety and inspection
✅ Equipment Cut Sheets – Specs for inverters, panels, and more
Delivery Time: Most projects are completed in just 2 business days.
Who We Work With
Whether you’re a small installer or a national EPC firm, ACS is your go-to resource for high-quality, cost-effective solar design services:
Solar Installers
Speed up your permitting process with fast, accurate designs. Cut soft costs and increase efficiency across projects of any scale.
Homeowners
Need help designing your rooftop solar system? We’ll handle everything — from code compliance to utility requirements — so you can go solar with confidence.
Architects & Builders
Incorporate rooftop solar design into new builds or renovations. We ensure your solar systems are efficient, aesthetically pleasing, and structurally sound.
EPC & Solar Companies
Need volume drafting support? We’ve got you covered. Our expert team scales with your business, ensuring reliable designs at speed and volume.
Our Solar Design Capabilities
Our engineering team provides complete support for both string and microinverter systems, including:
- Load calculations
- Voltage drop analysis
- Wire sizing & string configuration
- Backfeed & supply-side tap reviews
- Breaker & fuse sizing
Need engineering stamps? We provide PE stamping for structural and electrical drawings across U.S. states.
Get Discounted Pricing for Your Next Solar Project
Looking for competitive rates? Contact us directly for discounted pricing on one-time and ongoing solar projects.
We’ll provide a quick quote and help you get started fast.