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  • More
    • Home
    • About
      • About Us & Our Mission
      • Service Areas
      • Why Choose TN?
      • Contact Us
      • Blogs
      • FAQ
    • Solar & Battery
      • Solar
      • Battery
    • Electrical
      • Main Panel Upgrade
      • EV Charging
      • SPAN Installation
    • Service Calls
      • Maintenance
      • Roof Cleaning
      • System Check-Up
  • Home
  • About
    • About Us & Our Mission
    • Service Areas
    • Why Choose TN?
    • Contact Us
    • Blogs
    • FAQ
  • Solar & Battery
    • Solar
    • Battery
  • Electrical
    • Main Panel Upgrade
    • EV Charging
    • SPAN Installation
  • Service Calls
    • Maintenance
    • Roof Cleaning
    • System Check-Up

Comprehensive System Health Check-Up

 

A complete multi-point inspection covers the entire electrical, structural, and monitoring infrastructure:


A. Photovoltaic Array and Racking Inspection

  • Panel Condition: Visual evaluation for cracked tempered glass, delamination, backsheet yellowing, or severe hot-spotting. 
  • Mechanical Racking & Torque: Verifying mounting rails, roof attachment flashings, end clamps, and mid-clamps are structural, rust-free, and torqued to specification. 
  • Critter Guard & Pest Check: Inspecting bird netting or wire mesh to ensure squirrels, roof rats, or pigeons haven't nested beneath the modules or chewed through wiring insulation.


B. Electrical Wiring

  • Solar Array & Rooftop DC Wiring Check 
  •  Inverter & Energy Storage (Battery) Wiring 
  •  Main Electrical Panel (MSP) & Service Interconnection 


C.  Performance & Rapid shutdown Testing

  • Rapid Shutdown Switch (RSD): Testing emergency AC/DC disconnects to verify compliance with National Electrical Code (NEC) firefighter safety rules.
  • Production Audit: Comparing actual real-time generation output against weather conditions, baseline design expectations, and historical telemetry.


Call us:  (408) 229-3632

 





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TN Electrical & Solar Services

1313 N Milpitas Blvd, Ste 158 Milpitas, CA 95035

(408) 229-3632

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