Running into issues with your solar system, or just want to know what maintenance to expect? Here are the twelve questions we hear most from Arizona homeowners, answered plainly by our techs.
See how it works, step by step ↓Repair, start to finish
The questions we hear most, in the order they usually come up.
01 · Spot the signs
A spike in what you owe is often the first sign.
Damage to panels or wiring you can see from the ground.
A code on the inverter display means it flagged a problem.
Your monitoring app suddenly shows less production.
02 · Call a pro
Solar systems run at high DC voltage. Mistakes can cause serious injury, damage equipment and void warranties.
Look at Google reviews and the company's website.
See how responsive their customer service is.
Friends and neighbors with solar often know who to call.
Licensed, bonded and insured, before you sign anything.
03 · The repair
Non-inverter issues generally run $1,000 or less. A string inverter replacement usually runs $3,500 to $5,500 depending on brand, system size and warranty.
Most repairs take a single day, some only a few hours. Ordering a new inverter or special parts can take several weeks.
When the tech is licensed and follows the warranty terms, panel and inverter warranties should stay intact.
SolarFIX backs our repairs with a 10-year workmanship warranty.
04 · Prevent the next one
Dirty panels make less power.
Loose or worn connections get worse over time.
Catch problems early in your monitoring app.
The single best preventive investment you can make.
By the numbers
Click through the short answers to the biggest questions.
Most non-inverter issues.
String inverter replacement, depending on brand, size and warranty.
Signs
Prevention
“The price was in budget and they were able to accommodate our roofer's schedule.”
Suzette L. · Google Review
“I highly recommend Solar Fix for their caring approach and top-notch service!”
Melissa D. · Google Review
“Very refined process in place here with lots of communication.”
Brian G. · Google Review
What we can help with
More on the topics these questions cover.
Panels, wiring, monitoring and more, on any brand.
Solar Panel RepairError codes, restarts, overheating and replacement.
Solar Inverter RepairTypical prices for the most common repairs.
Solar Panel Repair CostThe annual check that catches problems early.
Solar Panel InspectionOngoing monitoring and upkeep for your system.
SolarFIX ProtectAdding panels or batteries depends on roof space, your inverter's capacity and utility rules. We can size it for you.
Questions
Look for signs like a spike in the amount owed on your power bill, visible damage to panels or wiring, or error codes displayed on the inverter. If your monitoring app suddenly shows a drop in production, that's another strong signal.
Non-inverter issues generally run $1,000 or less. A string inverter replacement usually costs $3,500 to $5,500 depending on the brand, the size of the system, and whether the inverter is still under manufacturer warranty.
We strongly recommend leaving repairs to professionals. Solar systems operate at high DC voltage, and mistakes can cause serious injury, damage your equipment, and void your warranties. It's not the kind of DIY project you want to learn on.
Most repairs are completed within a single day, and some take only a few hours. Repairs that require ordering a new inverter or specialized parts can take several weeks depending on availability.
Panel and inverter warranties should remain intact as long as the technician is licensed in the applicable jurisdiction and complies with relevant warranty terms. SolarFIX also carries a 10-year workmanship warranty on our own work.
Check Google reviews, look at the company's website, evaluate how responsive their customer service is, and ask friends or neighbors who they've used. Verify they're licensed, bonded, and insured before signing anything.
SolarFIX is actively working on financing options for larger repairs like inverter and panel replacements. Call us to talk through what's currently available.
Yes. Addressing issues like faulty wiring, degraded connections, or damaged panels can significantly enhance the overall performance and efficiency of your system.
Regular maintenance matters. That includes cleaning the panels, checking the connections, and monitoring production at least weekly so you catch problems early. An annual professional inspection is the single best preventive investment.
Maintaining a solar system has a positive impact on resale value. A working, well-documented system saves energy, adds value to the property, and is a real selling point to Arizona buyers.
Usually yes. You can add panels or batteries, but feasibility depends on available roof space, your current inverter's capacity, and local utility rules. We can size an expansion for you.
Generally yes, if the two are electrically compatible. The exception is micro-inverters, which are paired with individual panels and generally not mixed with string inverters after the fact.
Give us a call. We're happy to talk through your specific system before scheduling anything. SolarFIX serves Phoenix and every surrounding city.
See solar repair →Call SolarFIX or send a request. Licensed, bonded and insured, AZ ROC #323541, serving Phoenix and the surrounding cities.
