Commercial Solar Repair in Hudson Valley

Owner-Led, NABCEP-Certified Commercial Solar Repair Since 2009

When a commercial solar system underperforms or goes down, every hour without production affects your bottom line. Lighthouse Solar has served businesses across the Hudson Valley since 2009, and our NABCEP-certified technicians handle commercial solar repair with the same accountability we bring to every installation. One of our owners leads the service crew directly, so you’re not handing your system to a dispatch team unfamiliar with commercial-scale equipment.

We work with schools, medical buildings, manufacturing facilities, commercial developers, and government facilities throughout the region. That range means we’ve seen the full spectrum of commercial system configurations and the failures that affect them.

If your commercial solar system isn’t producing what it should, call Lighthouse Solar at (845) 251-2012 to schedule a diagnostic visit or get answers before we arrive on-site.

What Commercial Solar Repair Covers

Commercial arrays fail in patterns that residential systems rarely encounter. Hudson Valley conditions add region-specific stressors: snow load, ice damming, seasonal shading from surrounding tree lines, and temperature cycling that accelerates connector and wiring wear over time.

Common issues we diagnose include:

• Inverter faults and error codes
• String and combiner box failures
• Wiring degradation
• Panel micro-cracking or delamination
• Racking hardware corrosion
• Monitoring and connectivity losses

Our diagnostic process doesn’t treat symptoms in isolation. We review monitoring data, inspect inverters and electrical components, and visually assess the full array, whether it’s roof-mounted or ground-mounted. Production reports and utility data can be compared against your original system design specifications so we can quantify underperformance, not just describe it. From there, we tell you which repairs are urgent, which items can be monitored, and where an upgrade might improve reliability or long-term output.

We service both grid-tied commercial solar systems and solar plus storage systems, so battery-integrated arrays aren’t outside our scope.

Why Hudson Valley Businesses Choose Us for Commercial Solar Repair

Working with a credentialed local provider can reduce diagnostic time and help protect your existing equipment warranties. Three factors consistently set us apart from larger or out-of-area contractors.

NABCEP Certification
Our team holds NABCEP certification, reflecting professional standards for solar system design, installation, and servicing at both residential and commercial scale. That matters when a system includes battery storage components or complex inverter configurations that require trained hands.

Owner-Led Crew
One of our owners is on the job at the crew level, so quality control isn’t delegated. Every repair we complete is backed by our 25-year limited lifetime warranty on workmanship, and we source equipment from top-quality manufacturers across installations and repairs alike.

Flexible Financing
For businesses weighing repair costs, we offer solar loans from five to twenty years, so financing a larger repair or system upgrade doesn’t have to stall the decision.

Protecting Your System with Commercial Solar Maintenance

Unplanned outages are the most expensive outcome for a commercial solar operator. Catching a loose connection, failing surge protection, or racking wear during a scheduled visit costs far less than the repair and lost production that can follow a full system failure. We can set up recurring maintenance visits tailored to your property’s specific equipment, and basic troubleshooting can begin over the phone before we arrive so you know what to expect.

Maintenance visits cover visual inspection of panels, racking, wiring, and roof penetrations, along with confirmation that inverters and monitoring are communicating properly. We also identify site-specific risk factors, whether that’s tree growth near the array or ice damming conditions, and discuss corrective options with you directly. Ongoing monitoring setup and review is available for commercial systems that need closer performance tracking.

Schedule a Commercial Solar Repair Consultation

Free consultations are available for commercial solar clients throughout the Hudson Valley. Whether you’ve noticed a drop in production, received an error code from your inverter, or haven’t had your system inspected in years, we’re the team to call.

Contact Lighthouse Solar at (845) 251-2012 to schedule your commercial solar repair consultation or ask questions before committing to a service call. We’ve been serving Hudson Valley businesses since 2009, and we’re ready to help restore your system’s production.