Is your San Diego solar system underperforming? Our expert technicians specialize in diagnosing and repairing all types of solar panel issues. With San Diego's abundant sunshine, your panels should be generating optimal power year-round. We quickly identify problems—from inverter failures to micro-cracks—and restore your system to peak efficiency, maximizing your energy savings and ROI.
Comprehensive diagnostic and repair solutions to restore your San Diego solar system to optimal performance and efficiency.
Advanced diagnostic testing to identify efficiency losses, electrical issues, and component failures. We use state-of-the-art equipment to pinpoint problems affecting your solar energy production and provide detailed analysis reports.
Expert repair and replacement of faulty inverters—the heart of your solar system. We work with all major brands to restore power conversion efficiency and ensure your system communicates properly with the grid.
Professional replacement of damaged, cracked, or underperforming solar panels. We match your existing system specifications and ensure seamless integration to maintain your array's overall performance and warranty coverage.
Comprehensive electrical troubleshooting and repair of damaged wiring, loose connections, and corroded terminals. We ensure safe, code-compliant electrical performance throughout your entire solar power system.
System recalibration and optimization to maximize energy production. We adjust panel angles, upgrade outdated components, and fine-tune settings to ensure your San Diego system captures every available ray of sunshine.
Professional cleaning services using soft brushes, biodegradable solutions, and deionized water to remove dirt, debris, and coastal salt buildup that reduces panel efficiency without voiding your warranty.
Solar panels in San Diego's coastal climate face unique challenges—from marine layer moisture to airborne salt that can corrode connections and reduce efficiency. Our certified technicians bring 36 years of solar expertise to every repair job. We don't just fix symptoms; we diagnose root causes using advanced thermal imaging and electrical testing. Whether you're experiencing dramatic output drops or gradual efficiency decline, we'll identify the issue and implement lasting solutions that maximize your system's lifespan and energy production.
Discover how we've helped San Diego homeowners restore their solar systems to optimal performance.
"Three years ago I had my system installed by another company but before the install was complete the company went bankrupt. Fast forward till now, I made contact with California Home Solar and in particular Yaniv at the home office and they took care of me and had the install..."
"Yaniv assisted me and I really enjoyed how she explained everything to me , he has been very patient through this process and is very responsive , loved my solar install will be referring friends and family."
"California Home Solar made the entire process of acquiring our solar panels simple and easy. We had an extremely pleasant experience with them. Simple, responsive, informative, and brilliantly executed. We are so happy we chose them. Thank you."
"We recently hired California Home Solar for a complete renovation of our home and solar panel installation, and the entire experience exceeded our expectations in every way. The team was not only skilled and efficient but also incredibly courteous and respectful of my home. I'll Definitely be recommending this company!"
"Highly recommend. We had a great experience working with CHS. Their bid was less than other companies, everything was done well and on time, with a lot of communication. We feel good about having solar panels - our bills are much lower now and we appreciate the environmental impact."
"Service is great and also the solar is pretty convenient. It was the best decision I made by having you guys. I totally recommend this one."
"CA Solar is such an amazing company to work with! The installation crews are respectful and top notch. The office staff is well trained and helped walk me through the whole process. Would highly recommend!"
"The Ca Home Solar salesperson we talked to was very informative and he gave us all of the options for our specific home setting. He helped guide us to make a decision on how many panels we needed for our situation then, after we signed the contract and he let..."
"No headaches when getting panels installed by Affordable Solar Roof. Excellent work by the install crew- panels look great on the roof."
"Three years ago I had my system installed by another company but before the install was complete the company went bankrupt. Fast forward till now, I made contact with California Home Solar and in particular Yaniv at the home office and they took care of me and had the install..."
"Yaniv assisted me and I really enjoyed how she explained everything to me , he has been very patient through this process and is very responsive , loved my solar install will be referring friends and family."
"California Home Solar made the entire process of acquiring our solar panels simple and easy. We had an extremely pleasant experience with them. Simple, responsive, informative, and brilliantly executed. We are so happy we chose them. Thank you."
"We recently hired California Home Solar for a complete renovation of our home and solar panel installation, and the entire experience exceeded our expectations in every way. The team was not only skilled and efficient but also incredibly courteous and respectful of my home. I'll Definitely be recommending this company!"
"Highly recommend. We had a great experience working with CHS. Their bid was less than other companies, everything was done well and on time, with a lot of communication. We feel good about having solar panels - our bills are much lower now and we appreciate the environmental impact."
"Service is great and also the solar is pretty convenient. It was the best decision I made by having you guys. I totally recommend this one."
"CA Solar is such an amazing company to work with! The installation crews are respectful and top notch. The office staff is well trained and helped walk me through the whole process. Would highly recommend!"
"The Ca Home Solar salesperson we talked to was very informative and he gave us all of the options for our specific home setting. He helped guide us to make a decision on how many panels we needed for our situation then, after we signed the contract and he let..."
"No headaches when getting panels installed by Affordable Solar Roof. Excellent work by the install crew- panels look great on the roof."
"Three years ago I had my system installed by another company but before the install was complete the company went bankrupt. Fast forward till now, I made contact with California Home Solar and in particular Yaniv at the home office and they took care of me and had the install..."
"Yaniv assisted me and I really enjoyed how she explained everything to me , he has been very patient through this process and is very responsive , loved my solar install will be referring friends and family."
"California Home Solar made the entire process of acquiring our solar panels simple and easy. We had an extremely pleasant experience with them. Simple, responsive, informative, and brilliantly executed. We are so happy we chose them. Thank you."
"We recently hired California Home Solar for a complete renovation of our home and solar panel installation, and the entire experience exceeded our expectations in every way. The team was not only skilled and efficient but also incredibly courteous and respectful of my home. I'll Definitely be recommending this company!"
"Highly recommend. We had a great experience working with CHS. Their bid was less than other companies, everything was done well and on time, with a lot of communication. We feel good about having solar panels - our bills are much lower now and we appreciate the environmental impact."
"Service is great and also the solar is pretty convenient. It was the best decision I made by having you guys. I totally recommend this one."
"CA Solar is such an amazing company to work with! The installation crews are respectful and top notch. The office staff is well trained and helped walk me through the whole process. Would highly recommend!"
"The Ca Home Solar salesperson we talked to was very informative and he gave us all of the options for our specific home setting. He helped guide us to make a decision on how many panels we needed for our situation then, after we signed the contract and he let..."
"No headaches when getting panels installed by Affordable Solar Roof. Excellent work by the install crew- panels look great on the roof."
Three decades of solar expertise combined with local knowledge of San Diego's unique climate challenges.
As a Top 500 Solar Contractor with over three decades of experience, we've diagnosed and repaired every type of solar system issue.
We understand how San Diego's coastal conditions—salt air, marine layer, and temperature fluctuations—affect solar panel performance and longevity.
Our technicians are trained on all major solar panel brands and inverter systems, ensuring expert service regardless of your installation's make or model.
Fully licensed, bonded, and insured contractor providing warranty-safe repairs that protect your investment and meet all California solar regulations.
Certified solar experts dedicated to restoring your system's performance.
CA Home Solar has been Southern California's trusted solar partner for 36 years, growing from a specialized solar installer to a comprehensive energy solutions provider. Our San Diego service team combines decades of hands-on experience with ongoing training in the latest solar technologies and diagnostic techniques. We've witnessed the evolution of solar from early adoption to today's high-efficiency systems, giving us unmatched expertise in servicing panels of every generation. Our commitment to excellence has earned us recognition as a Top 500 Solar Contractor and a 5-star Yelp rating. We don't just repair solar systems—we restore homeowners' confidence in their clean energy investment, ensuring every San Diego customer maximizes their solar ROI for years to come.
How much does it cost to repair a solar panel?
Solar panel repair costs vary depending on the issue. Minor repairs like cleaning or connection fixes typically range from $150-$400, while inverter replacements can cost $1,000-$3,000. Panel replacement averages $200-$500 per panel. We provide free diagnostic assessments and transparent pricing before any work begins, ensuring you understand all costs upfront.
Can a damaged solar panel be repaired?
How do I know if my solar panels need repair?
Will repairs void my solar panel warranty?
How long do solar panel repairs take?
Do you service all solar panel brands?
What causes solar panels to underperform?
Is regular maintenance necessary for solar panels?
Our solar experts are ready to discuss your specific system issues and provide personalized solutions.
Professional solar panel repair and diagnostic services throughout San Diego County and Southern California.
All San Diego County
Service Coverage
24-48 Hour Scheduling
Response Time
5-Star Yelp Reviews
Customer Rating
We provide solar repair services throughout San Diego County and surrounding communities.
Nationally recognized for solar excellence and customer satisfaction
Official HERO program contractor for solar financing options
Fully licensed California contractor with comprehensive insurance coverage
Schedule your free diagnostic assessment today. Our San Diego solar experts will identify issues and provide transparent repair solutions.
For immediate assistance, feel free to give us a direct call at 877-903-1012 You can also send us a quick email at info@cahomesolar.com
For immediate assistance, feel free to give us a direct call at 877-903-1012 You can also send us a quick email at info@cahomesolar.com