Residential Solar Engineering

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POWER GENERATION

Residential Solar
Engineering

Single-family and multi-family solar engineering. AHJ-ready packages for installers, EPCs, and property owners at volume.

SCALE

3 kW – 200 kW

TYPES

SFH, MFH, Affordable Housing

VOLUME

Single or batch

What we do

Residential solar may be smaller in scale, but the engineering requirements are just as real — and AHJ requirements vary enormously. Our residential solar packages are designed for fast approval: pre-checked for common rejection reasons, formatted to AHJ preferences, and supported by our Label Friday NEC labeling tool.

We work with residential solar installers processing hundreds of projects per month as well as developers building affordable housing solar portfolios. Volume and speed are designed into our process.

We've processed over 200,000+ residential engineering packages: AHJ-ready, NEC-compliant, and built for first-submission approval. At that volume, we've seen every rejection reason in every jurisdiction. We design to avoid them before the package leaves our desk.

Services We Provide

Site Assessment & Feasibility

Roof condition review, shading analysis, system sizing, and incentive mapping for the specific property type.

Structural Engineering

Wet-stamped structural calculations for racking and mounting — formatted to AHJ requirements and ready for permit submission.

Electrical Engineering & Permit Package

SLDs, NEC-compliant wiring diagrams, equipment specifications, and a complete AHJ-ready permit set.

Interconnection Support

Utility application preparation, net metering documentation, and submission coordination.

BESS-Integrated PV

System sizing and electrical engineering for battery-coupled systems, including load profile analysis, DC/AC interface design, and residential safety compliance.

Development Consulting

End-to-end guidance for property owners, housing developers, and HOAs unfamiliar with the solar process.