Residential Design & Inspection Services

• PE Stamped Permitting Plans – Complete PV system design set including electrical, structural, site, labels, notes, and details to be used in permitting and construction.
• PE Stamped Electrical Plans – Electrical PV system design set including electrical diagram, site, labels, notes, and details to be used in permitting and construction. Includes modules specifications, wire sizes and materials, conduit size and materials, breakers, taps, combiner panels.
• PE Stamped Structural Plans – Structural PV system design set including Structural layout, site, labels, notes, and details to be used in permitting and construction. Array layout.
• PE Stamped Post Installation Field Visits & Letters – Utility or inspection department required letters for an engineer to review the installation.
• Interconnection Electrical Schematics – Complete electrical schematic drawing detailing the system size, equipment, and interconnection details for submission to the utility department.
• Production and Payback Models – Proposed system model that estimates energy production and financial payback.
• Professional Engineers Licensed in North Carolina, South Carolina, Virgina, Maryland, Pennsylvania, Massachusetts, Florida, Texas, Alabama and Tennessee

Commercial Design & Inspection Services

• Engineered Permitting Plans – Complete PV system design set including electrical, structural, site, labels, notes, and details to be used in permitting and construction.
• Engineered Electrical Plans – Electrical PV system design set including electrical diagram, site, labels, notes, and details to be used in permitting and construction. Includes modules specifications, wire sizes and materials, conduit size and materials, breakers, taps, combiner panels.
• Engineered Structural Plans – Structural PV system design set including Structural layout, site, labels, notes, and details to be used in permitting and construction.
• System Inspections – Full system inspection post construction and final written report detailing the findings. Recommendations given for items needing repair. Utility or inspection department required letters for an engineer to review the installation.
• Interconnection Electrical Schematics – Complete electrical schematic drawing detailing the system size, equipment, and interconnection details for submission to the utility department.
• Production and Payback Models – Proposed system model that estimates energy production and financial payback, using PVSyst and HelioScope software.
• Shade Analysis – Model roof top or ground mount systems that have shaded areas using HelioScope software. Determine optimal layout that will maximize production.
• Professional Engineers Licensed in North Carolina, South Carolina, Virgina, Maryland, Pennsylvania, Massachusetts, Florida, Texas, Alabama and Tennessee

Utility Design

• Pre-Design Stage Layout and Production Model – Generate array layout and production model in the pre-design stage of a utility scale project for estimating total system size and energy production. Multiple iterations of the model with changes to ground cover ratio, module type, array orientation, and racking system can be created and compared to determine the optimal system path.
• Interconnection Electrical Schematics – Complete electrical schematic drawing detailing the system size, equipment, and interconnection details for submission to the utility department.
• Shade Analysis – Model roof top or ground mount systems that have shaded areas using HelioScope software. Determine optimal layout that will maximize production.