If your solar installer goes out of business, your solar warranty is not automatically void. Manufacturer warranties may still cover your panels and inverter, but installer workmanship and labour warranties may no longer apply.
You were told your solar system came with a warranty.
Then the installer closed.
Now the system is sitting on your roof, the app may not be working, the inverter may be showing an error, and you are left wondering:
“Do I still have a warranty or not?”
We hear this question at Solar Medix all the time.
And we get why it feels confusing. Most homeowners were never told that solar warranties are split between different companies. The panel manufacturer may cover one thing. The inverter manufacturer may cover another.
The original installer may have promised workmanship coverage. If you have a lease, loan or PPA, there may be another company involved again.
So when the installer disappears, it can feel like the whole thing falls apart.
The good news is that it is not always true.
Some warranty options may still be open. You just need someone to help work out what is still covered, what is not, and what needs to happen next.
You Have A Solar Warranty, But Do You Know What It Actually Covers?
Most homeowners are told, “Your system is covered.” That sounds simple.
But solar coverage is usually not one single warranty. It is normally a mix of product warranties, performance warranties, inverter warranties, monitoring warranties, and installer workmanship promises.
That is why the details matter.
The FTC explains that solar customers should understand whether they bought the system, leased it, or signed a power purchase agreement, because each setup can affect ownership, maintenance, and responsibilities.
So before you panic, the first thing to understand is this: You may still have some warranty coverage, even if the installer is gone.
What Is A Solar Warranty?
A solar warranty is a promise that certain parts of your system will be repaired, replaced, or supported if they fail under the right conditions. But not every part of the system is covered by the same company.
A home solar system may include:
- Solar panel product warranty
- Solar panel performance warranty
- Inverter warranty
- Battery warranty, if you have one
- Monitoring equipment warranty
- Workmanship warranty
- Labour coverage, depending on the contract
That is why two homeowners can both say, “I have a solar warranty,” but be in very different situations.
One may own the system.
One may lease it.
One may still have manufacturer coverage.
One may only have a workmanship promise from a company that no longer exists.
The paperwork matters.
Equipment Warranty vs Workmanship Warranty
This is the most important difference.
Equipment warranty covers the physical products. That usually means panels, inverters, batteries, optimisers and monitoring devices. These warranties usually come from the manufacturer.
Workmanship warranty covers the installation work. That means how the system was mounted, wired, sealed and connected.
If your installer closes, your equipment warranty may still be active. Your workmanship warranty is the one that may become harder to use.
Why?
Because the installer was the company that promised to stand behind the installation work. If that company has shut down, there may be nobody left to honour that part.
That does not mean the problem cannot be fixed. It just means the old installer may no longer be the one paying for it.
What Does A Solar Panel Performance Warranty Cover?
A solar panel performance warranty usually covers how much power the panels should still produce over time. Panels naturally lose some output as they age. That is normal.
A performance warranty is the manufacturer saying the panel should still produce a certain level of power after a certain number of years.
But here is where people get caught: A drop in solar production does not always mean the panels are faulty.
It could be caused by:
- Shade
- Dirt
- Critter damage
- Wiring problems
- Inverter faults
- Monitoring issues
- Roof work near the solar array
- Loose connections
- Past installation issues
So before anyone files a panel warranty claim, the system needs a proper inspection. At Solar Medix, we do not start by guessing. We check what is actually happening first.
What Does A Solar Inverter Manufacturer Warranty Cover?
The inverter is the part that helps turn the power from your panels into electricity your home can use.
The US Department of Energy explains that solar PV systems use inverters to convert DC electricity from solar modules into AC electricity for homes and the grid.
So if the inverter fails, the panels may still be fine, but your system may not produce properly.
An inverter warranty may cover repair or replacement, depending on the manufacturer, model, age, and warranty terms. But the manufacturer will usually want proof before approving anything.
That may include:
- Fault codes
- Serial numbers
- Photos
- Monitoring screenshots
- System data
- Testing results
- Technician notes
A red light on the inverter tells us there may be a problem. It does not tell us the whole story.
What Is A Workmanship Warranty?
A workmanship warranty covers the installation work. This may include:
- Mounting
- Wiring
- Roof penetrations
- Sealing
- Electrical layout
- Installation labour
This is the warranty most affected when the installer closes.
If the installer caused a roof issue or wiring problem, and that installer is no longer operating, the old workmanship warranty may be difficult or impossible to use.
That is frustrating.
But it does not mean you have no options. It means someone needs to check the issue, explain what caused it, and show you the repair path.
How Long Do Solar Warranties Usually Last?
Warranty length depends on the equipment and manufacturer.
Some products carry long warranty periods, but the exact coverage depends on the brand, product, and terms. Solar Medix explains this in its own guide on how to check if your solar system is still covered under warranty.
The simple advice is this: Do not guess.
Find the documents. Check the brand. Confirm serial numbers. Then get the system inspected so you know whether the problem is actually a warranty issue.
Your Solar Installer Closed. What Happens To Your Warranty Now?
If your solar installer closed, your warranty situation changes. But it does not always disappear.
There is a big difference.
Is Your Whole Solar Warranty Void If The Installer Closes?
Usually, no. Your whole solar warranty is not automatically void because your installer went out of business. Manufacturer warranties may still apply. The problem is access.
Your installer may have had the records, portals, contact details, service history, and warranty paperwork. When they disappear, the warranty may still exist, but using it becomes harder.
That is where Solar Medix can help.
We offer solar warranty replacement assistance and can help contact many manufacturers directly to process RMA requests.
Which Parts Of Your Solar Warranty May Still Apply?
These parts may still apply:
- Solar panel manufacturer warranty
- Solar panel performance warranty
- Inverter manufacturer warranty
- Battery manufacturer warranty
- Optimiser warranty
- Monitoring equipment warranty
- Some finance or lease-related service terms, depending on your contract
The answer is “may”. You need to confirm it. That is why we always tell homeowners not to assume the worst before the system has been checked.
Which Parts Of Your Solar Warranty May Be Lost?
These parts may be lost or harder to use:
- Installer workmanship warranty
- Installer labour coverage
- Free service visits promised by the installer
- Roof repair promises made by the installer
- Monitoring support managed only by the installer
- Original installer service guarantees
This is usually the painful part. You paid for a system. You expected support. Then the company disappeared.
We cannot bring that installer back. But we can help you work out what is still covered and what can be repaired.
Does Installer Bankruptcy Affect Your Panel Warranty?
It can make the process harder, but it does not always cancel your panel warranty. If the panel manufacturer is still operating and your panels are still within warranty, you may still have a claim path.
Does Installer Bankruptcy Affect Your Inverter Warranty?
It can make the process more confusing, but your inverter manufacturer warranty may still apply. The inverter is often the first place homeowners notice trouble.
You may see:
- A fault code
- A red light
- No production
- A blank monitoring app
- A sudden drop in output
If the inverter is still under manufacturer warranty, a claim may be possible.
But the manufacturer usually needs testing and documentation before approving a replacement. That is where a solar service company can make the process much easier.
We believe you should always know what is happening with your system, which is why we explain each step and take the time to answer your questions. One customer even mentioned this in their review after we completed the job.
What Documents Help Protect Your Remaining Warranty Coverage?
Start collecting whatever you have. Useful documents include:
- Original solar contract
- Panel brand and model
- Inverter brand and model
- Battery details, if you have one
- Monitoring login details
- System design or layout
- Warranty documents
- Proof of purchase
- Interconnection paperwork
- Lease, loan or PPA documents
- Previous service records
- Photos of fault codes
- Photos of equipment labels
If you are missing some of this, do not stress. Many homeowners are. A proper system inspection can still help identify the equipment and next steps.
How To Check Your Solar Warranty Without Your Original Installer
If the installer is gone, you need to rebuild the warranty trail. That sounds bigger than it is. Start with what you have. Then fill in the gaps.
How To Find Out If Your Panels Are Still Under Warranty
Start with the panel brand and model. You may find this in:
- Your original proposal
- Your contract
- Your warranty documents
- Your system design
- Your monitoring portal
- Installation photos
Please do not climb onto the roof to check panel labels yourself. It is not worth the risk. If you cannot find the details, a technician can often identify the equipment during an inspection.
Where To Find Your Solar Panel And Inverter Serial Numbers
Serial numbers help manufacturers check warranty status. You may find them:
- In your paperwork
- On the inverter label
- In the monitoring portal
- On manufacturer registration emails
- In installation photos
- On panel labels, if checked safely by a technician
The inverter is usually easier to access than the panels. Still, if you are unsure, leave it to a solar technician.
How To Check Warranty Status With The Manufacturer
Once you know the brand, model, and serial number, the manufacturer can usually check the warranty status. They may ask for:
- Property address
- Installation date
- Equipment serial number
- Proof of purchase
- Photos
- Error codes
- Monitoring data
- Technician test results
This is where homeowners often get stuck.
The manufacturer asks for technical details. The installer is gone. The homeowner does not have portal access. That is exactly why Solar Medix helps with this process.
What Documents You Need Before Making A Warranty Claim
Before making a claim, try to collect:
- System documents
- Warranty paperwork
- Inverter error photos
- Monitoring screenshots
- Utility bills showing production changes
- Serial numbers
- Past service notes
- Original installer emails
- Finance or lease documents, if relevant
The more information you have, the easier the claim usually becomes. But missing paperwork does not mean you should give up.
Can A New Solar Service Company Help With The Warranty Process?
Yes. A qualified solar service company can inspect the fault, identify the equipment, gather evidence, speak with the manufacturer, and help move the warranty claim forward.
Solar Medix provides solar O&M services for residential and commercial systems, including monitoring, inspections, diagnostics, warranty coordination and corrective maintenance.
That matters when your original installer is gone. You need someone who understands the system and knows how to talk to the manufacturer.
How Solar Warranty Claims Work After Your Installer Has Closed
A warranty claim can still happen without the original installer. It just needs the right process.
What Is A Solar RMA?
RMA stands for Return Merchandise Authorisation. It is the process a manufacturer uses when a faulty part may need to be repaired, replaced, or returned.
Solar Medix helps homeowners with solar warranty replacement assistance and RMA support, including communication with manufacturers where possible.
In simple words: The RMA is the manufacturer saying, “Yes, this part can move through our claim process.”
How To File A Manufacturer Warranty Claim Without The Original Installer
The process usually looks like this:
- Identify the equipment
- Confirm the likely fault
- Gather serial numbers
- Take photos and screenshots
- Check warranty terms
- Contact the manufacturer
- Complete troubleshooting steps
- Submit the claim
- Wait for approval
- Arrange repair or replacement
Some homeowners can handle part of this themselves. But many claims need technician testing before approval. That is where we can help.
What Happens After A Warranty Claim Is Approved?
Approval is not the finish line. Once a warranty claim is approved, someone still needs to:
- Receive the replacement part
- Remove the failed component
- Install the new part
- Reconnect the system
- Test production
- Restore monitoring if needed
- Return the failed part if required
This is where homeowners often feel stuck. They may get a manufacturer approval but still need someone qualified to complete the replacement.
Solar Medix can help manage this process when the claim and replacement are approved.
Who Handles The Replacement Installation?
If the original installer is gone, a qualified solar service company can often handle the replacement installation.
That may include:
- Replacing an inverter
- Replacing an optimiser
- Replacing monitoring equipment
- Replacing other approved components
- Testing the system after the work
Not every part can be replaced the same day. Some parts need manufacturer approval. Some need shipping. Some need extra testing.
But the goal is to get the system working again and make sure you understand what happened.
Why Having A Third-Party Solar Service Provider Helps
A third-party solar service company helps because they are looking at the system as it is today.
Not what the original installer sold.
Not what the old proposal promised.
The real system on your roof.
Sometimes the problem is covered by warranty. Sometimes it is not. Sometimes the issue is not the part you expected.
That is why a proper diagnosis comes first.
Solar Medix Handles Warranty Claims For Systems We Did Not Install
One of the first questions homeowners ask us is:
“Can Solar Medix help if you did not install my system?”
Yes.
This is a big part of what we do.
Can Solar Medix Help If We Did Not Install Your System?
Yes, we can inspect and support many systems installed by other companies.
That includes systems where the original installer has closed, stopped responding, provided poor service or left the homeowner with no clear support path.
Solar Medix provides solar repair, inverter repair, warranty assistance, monitoring support, critter solutions, and solar removal and reinstallation services across New Jersey, New York, Texas, and Massachusetts.
Warranty issues are often connected to other problems.
A homeowner may think the inverter failed, but the real issue may be critter damage.
A homeowner may think the panels failed, but the real issue may be monitoring.
A homeowner may think no warranty exists, but the manufacturer coverage may still be open.
You need the right diagnosis first.
What Solar Medix’s Warranty Support Process Looks Like
Here is how we usually handle it:
- We inspect the system
- We identify the issue
- We check whether it looks like a warranty claim
- We gather serial numbers, photos, and notes
- We contact or assist with the manufacturer process
- We help with RMA steps where possible
- We handle approved replacement work when available and appropriate
- We test the system again
- We explain what was done.
How We Document Faults And Work With The Manufacturer
Manufacturers need proof. So we document what we find. That may include:
- Inverter fault codes
- Serial numbers
- Panel details
- Monitoring data
- Photos
- Roof observations
- Technician notes
- Test results
This helps the manufacturer review the issue properly. It also helps you avoid chasing the wrong claim. If it looks like a valid warranty issue, we help move it forward. If it does not, we explain the repair options.
How We Handle Approved Warranty Replacements
Once a claim is approved, Solar Medix can help manage the replacement side.
That may include receiving the part, removing the failed component, installing the replacement, and checking the system afterwards.
For homeowners, this is often the point where things start to feel less stressful.
You are no longer trying to deal with a missing installer, a manufacturer, a broken system, and confusing paperwork by yourself.
We take it one step at a time.
What Else Gets Checked When Solar Medix Takes Over Your System
When we take over support for a system, we do not only look at one failed part. We also check for other issues that may affect performance or safety.
That can include:
- Monitoring faults
- Inverter issues
- Loose wiring
- Critter damage
- Roof-related solar problems
- Production drops
- Failed components
- Poor installation work
- Weather or water damage
Solar Warranty Support Across New Jersey, New York And Texas
Solar Medix supports homeowners across New Jersey, New York, Texas, and Massachusetts.
If your original installer is gone, we can help check your system, review your warranty options, and work through the next step.
You do not need to know every technical detail before calling. We will take care of that.
Your Installer May Be Closed, But Your Warranty Options May Still Be Open
If your solar installer went out of business, do not assume your warranty is gone.
Some coverage may still apply. Some may not.
The only way to know is to check the system, review the documents, and confirm the manufacturer path.
At Solar Medix, we help homeowners with systems we did not install. We inspect the system, identify the problem, help with warranty and RMA claims where possible, and complete approved replacement work when needed.
Your installer may be closed. But your warranty options may still be open.
FAQs
What happens to my solar warranty if my installer goes out of business?
Your manufacturer warranties may still apply, but your installer workmanship warranty may be harder to use. You need to check who backed each part of the warranty.
Is my whole solar warranty void if the installer closes?
Usually, no. Your whole warranty is not automatically void. Manufacturer warranties for panels, inverters and other equipment may still be active if the equipment is within the warranty period.
What is the difference between an equipment warranty and a workmanship warranty?
An equipment warranty covers products like panels, inverters, batteries and monitoring devices. A workmanship warranty covers installation labour, including mounting, wiring and roof-related work.
Does installer bankruptcy affect my solar panel warranty?
It can make the process harder, but it does not always cancel the panel warranty. If the panel manufacturer is still operating and the panels are within warranty, you may still have a claim path.
Does installer bankruptcy affect my inverter warranty?
It may make the process more confusing, but the inverter manufacturer warranty may still apply. A technician may need to confirm the fault and provide documentation before a claim is approved.
What documents do I need for a solar warranty claim?
Helpful documents include your contract, system design, panel and inverter details, serial numbers, warranty paperwork, monitoring screenshots, proof of purchase and past service records.
What is a solar RMA?
A solar RMA is a Return Merchandise Authorisation. It is the manufacturer’s process for approving a faulty solar part for repair, replacement or return.
Can I file a solar warranty claim without my original installer?
Yes, but it can be harder. A qualified solar service company can inspect the system, gather evidence, contact the manufacturer, and help with the RMA process.
Can Solar Medix help with a system it did not install?
Yes. Solar Medix helps homeowners with systems installed by other companies, including systems where the original installer has closed, stopped responding, or failed to provide proper support.
Does Solar Medix provide solar warranty support in New Jersey, New York and Texas?
Yes. Solar Medix provides solar warranty and service support across New Jersey, New York and Texas. Solar Medix also lists Massachusetts as a service location.
