Portable Sun LLC
EnergyScape Residential Electrical Engineer Review & Stamp
EnergyScape Residential Electrical Engineer Review & Stamp
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Electrical Engineering Review & PE Stamp Service
Transform your draft schematics into fully code-compliant, permit-ready plan sets—without adding an electrical engineer to payroll.
How It Works
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Upload Your Drawings – Send your single-line diagrams, panel schedules, conductor tables, inverter/battery cut-sheets, or full plan set (PDF, DWG, or Revit).
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Code & Safety Review – A state-licensed Professional Engineer (PE) verifies:
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NEC Articles 690, 705, 706, 710 compliance (PV, interconnection, ESS, microgrids)
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Conductor ampacity, voltage-drop, and OCPD sizing
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Rapid-shutdown, grounding, GFCI/AFCI, and labeling requirements
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Short-circuit, load-calc, and bus-rating checks (per UL 1741, UL 9540, NFPA 70, NFPA 855, IFC 1207)
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Stamped Calculations & Notes – We generate sealed load calculations, fault-current studies, and any required equipment-spec sheets or wiring notes.
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Unlimited Revision Support – AHJ comments? We revise at no extra cost until the permit is issued.
Deliverables
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PE-sealed electrical one-line (and three-line if required)
- Formal engineer’s letter summarizing code compliance and calculations
Key Benefits
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Nationwide Licensing – One vendor whether you’re submitting in California, Michigan, or Florida.
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Solar & Storage Specialists – Deep familiarity with hybrid inverters, micro-inverters, optimizers, RSD devices, battery management systems, and critical-load sub-panels.
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Pay-Per-Project – Scale engineering costs with your workload—no retainers, no hidden fees.
Ideal For
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Solar EPCs & installers producing their own drafts but needing a PE seal
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Electrical contractors adding PV or ESS to their scope
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Architects & designers who want electrical sign-off without staffing up
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DIY homeowners seeking an official electrical stamp for local permitting
Upload your schematics today and let a licensed electrical engineer handle the code checks and stamping—so you can pull permits faster and keep your projects on schedule.
