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Solar Inspection Services

Drone-Based Solar Panel Inspections

Mach4Solutions provides drone-based solar inspection services for residential and small commercial photovoltaic systems. Using aerial thermal imaging and high-resolution visual photos, we help identify abnormal heating, damaged modules, possible connection issues, shading concerns, soiling, and other visible conditions that may affect system performance or safety.

Solar panels are designed to operate for years, but damage and performance issues are not always obvious from the ground. A panel may look normal while still showing abnormal heat patterns under load. A thermal inspection can help locate areas that may need closer evaluation by a qualified solar installer or electrician.

Why Have Your Solar System Inspected?

A solar inspection can help you understand whether your system appears to be operating normally and whether there are visible or thermal signs of concern. Inspections are especially useful:

  • After installation or system commissioning

  • Before or after buying a home with solar

  • After hail, wind, roof work, or nearby construction

  • When your power production appears lower than expected

  • Before a warranty claim or service call

  • As part of routine preventive maintenance

What We Look For

During a solar inspection, we may look for:

  • Abnormal module heating

  • Hot spots or inconsistent thermal patterns

  • Cracked, damaged, or visibly stressed panels

  • Soiling, debris, bird droppings, or vegetation shading

  • Possible string or module-level performance issues

  • Visible roof or array access concerns

  • Obvious damage to exposed components

  • Conditions that may require follow-up by a licensed electrician or solar contractor

Why It Matters

Ignoring solar system issues can lead to reduced energy production, missed warranty opportunities, and possible safety concerns. Abnormal heating, damaged wiring, loose connections, cracked modules, and related PV system issues should not be ignored. Some conditions may create fire risk, equipment damage, or continued loss of system performance if left unresolved.

What You Receive

After the inspection, you receive a simple report that may include:

  • A summary of the inspection

  • Visual images of the solar array

  • Thermal images showing areas of concern

  • Marked or labeled findings when applicable

  • General severity notes

  • Recommended next steps

  • A client action summary for items that may need further review

Mach4Solutions does not perform electrical repairs or solar installation work. Findings are intended to help the owner, installer, electrician, or solar maintenance provider better understand where follow-up may be needed.

Our Inspection Approach

Our solar inspection workflow is informed by industry thermography practices for photovoltaic systems. Proper inspection conditions matter. Thermal results can be affected by irradiance, wind, cloud cover, soiling, shading, camera angle, system load, and other site conditions.

Because of this, inspections are scheduled when conditions are suitable and when the system is operating under sunlight. If conditions are not suitable for useful thermal imaging, the inspection may need to be rescheduled.

Schedule a Residential Solar Inspection

Have a solar system on your home and want it checked? Visit our booking page to view residential inspection options, pricing, and scheduling details.

  • A quick, simple inspection for homeowners who want a general look at obvious solar panel damage or abnormal heating. This option focuses on images of visible damage, major thermal concerns, or clear problem areas only. It is best for smaller systems or when you already suspect a specific issue and want basic documentation.

  • A more complete residential solar inspection that includes RGB and thermal images of each accessible solar panel. This option is best for most homes and provides a clearer panel-by-panel view of the system. Findings may include abnormal heating, visible panel damage, soiling, shading concerns, or other conditions that may need follow-up by a solar contractor or qualified electrician.

  • For larger homes, multiple roof faces, detached structures, ground-mounted systems, or solar arrays located in different areas of the property. This option is intended for systems that require more flight time, more image organization, and a more detailed report due to layout, size, or access complexity.

  • For unique solar inspection needs that do not fit the standard packages. This may include special documentation requests, repeat inspections, insurance-related imaging, pre/post-repair comparison, commercial properties, agricultural sites, or larger multi-array systems. Pricing and scope are based on the project.