Commissioning & Walkthroughs

System Left Unfinished? We’ll Get You Up and Running

If your solar company disappeared before finishing the job or never showed you how to use your system Sundown Solar is here to help.

We specialize in final commissioning, system activation, and hands-on walkthroughs so you understand how your solar system actually works.

What Is Commissioning?

Commissioning is the final and most critical step of any solar installation. It includes:

• System inspection and safety check

• Connecting and activating the inverter and battery (if applicable)

• Verifying production through monitoring platforms

• Confirming grid compliance and code adherence

• Labeling components properly

• Educating the homeowner

Signs You Might Need Commissioning Help

• System is installed, but not producing power

• You don’t have access to your monitoring app

• The inverter or battery lights are off or flashing

• You never received an official walkthrough

• You’re unsure how to shut off or troubleshoot your system

• Inspect and verify existing system installation

• Complete missing steps like labeling, grounding, or final connections

• Help set up your monitoring app (EG4, EcoFlow, SolarEdge, etc.)

• Train you on how to read your system, interpret faults, and monitor performance

• Provide a report card of what’s working and what’s not

We’ve helped dozens of Texas homeowners take control of abandoned or half-finished installs.