Solar Diagnostic Services by Allterra Solar
At Allterra Solar, we understand that maintaining and repairing your solar system can feel overwhelming. That’s why our Solar Diagnostic Services are designed to give you clear answers to complex problems. With years of experience and a commitment to supporting our community, we ensure your solar system performs at its best—saving you time, money, and energy.
Call (831) 201-6759 or contact us today to learn more and schedule an appointment.
Common Solar System Issues Diagnosed
- Decreased Energy Output – Are your energy bills suddenly higher? It’s possible your system isn’t generating as much power as it should.
- Malfunctioning Components – Faulty inverters, panels, or wiring can disrupt your system’s performance.
- Monitoring Errors – Are your monitoring tools showing inaccurate data, or have they stopped working entirely?
- Weather-Related Damage – Storms, debris, or water intrusion can cause physical damage to your system or its components.
- Wear-and-Tear Over Time – Older systems may face degradation or need upgrades to remain efficient.
If you’re experiencing these issues, it’s essential to diagnose the problem promptly. Our team uses advanced tools and expert knowledge to pinpoint the root cause.
When to Schedule a Diagnosis
It’s time to schedule a solar system diagnosis if you’re noticing any of the following warning signs:
- Your system is underperforming, leading to higher energy bills.
- Monitoring software is displaying errors or erratic behavior.
- Components like inverters are making unusual noises or not lighting up as expected.
- You suspect weather damage, such as after a storm or high winds.
- You haven’t had your system inspected in a few years.
Don’t leave potential issues unattended. Prompt action can prevent more significant (and costly) problems down the line.
The Solar Troubleshooting Process
- Initial Consultation. We start by listening to your concerns and gathering details about your system, including when it was installed, past issues, and any changes in performance.
- On-Site Inspection. Next, our licensed technicians will visit your property to conduct a thorough assessment. We check each component, evaluate system performance, and inspect for signs of wear or damage.
- Diagnosis Report. After our inspection, we provide a detailed diagnosis report. This report will outline the issues we’ve found, along with photographs and data to explain what’s happening.
- Customized Recommendations. You’ll receive tailored solutions based on your system’s needs—whether that’s a simple repair, part replacement, or an upgrade.
Throughout this process, we maintain open communication so you’re always informed.

Why Choose Allterra Solar
At Allterra Solar, we combine local knowledge with top-tier technology to deliver solar energy solutions that work for your home—and your budget. As a trusted solar provider, we’ve been installing residential and light commercial systems across Santa Cruz and the Central Coast since 2004. We know the terrain, the California permitting process, and the solar incentives that save you thousands.
From system design to activation, our approach is rooted in clear communication, reliable service, and ethical practices. When you choose Allterra, you’re choosing a trusted solar provider that’s invested in your energy savings—and your community.
Repair & Replacement Options
- Component Repairs – From inverters to wiring, our certified technicians address the specific issues causing your system to underperform.
- Panel Replacement – If damage or degradation has made your panels less effective, we’ll help identify new, durable options for your system.
- System Upgrades – Older systems can benefit from integrating the latest technologies to boost efficiency and lifespan.
Every recommendation is tailored to your specific situation. We prioritize sustainable solutions that maximize your energy savings and help you get the most out of your investment.
Frequently Asked Questions About Solar Diagnostics
How long does a solar diagnosis take?
Most diagnostic visits take between 1–2 hours, depending on the complexity of the issue.
Are diagnostic services covered by my warranty?
This depends on your system’s warranty terms. We’re happy to review your warranty with you to determine coverage.
Can you repair systems installed by other companies?
Yes! We offer diagnostic and repair services even if your system was not installed by Allterra Solar.
How often should I have my solar system inspected?
We recommend an annual inspection to catch any potential issues early.
What are your qualifications?
Our licensed and experienced technicians have been serving the Santa Cruz community for years. We take pride in being a trusted local resource for solar expertise.
Schedule Your Solar Diagnosis Today
With Allterra Solar, solar troubleshooting is simple, fast, and reliable. Whether you’re dealing with an underperforming system or just want peace of mind, our expert team is here for you.
Don’t wait for minor issues to turn into major headaches—call (831) 201-6759 or contact us today to schedule your solar system diagnosis and keep your investment running smoothly.