Updated on November 18, 2025
You’re interested in solar panels for your roof but discovered how important inverters (or microinverters) are to every system. You’ve looked at inverter pros and cons articles online and they all seem to mention that microinverters are difficult to replace.
That would be true for some installers. Maybe they’re not quite up with the times. Maybe they’re still rocking up to site with a horse and cart. Have you ever tried to put a ladder on the back of a horse. It’s a challenge.
Replacing microinverters in your solar system is incredibly easy.
At PSC Energy, we prioritise efficiency in every repair we make. Our goal is to make sure your system is up and running as quickly as possible with minimal disruption to your home.
In this article, you will learn:
- How Easy It Is to Replace Microinverters?
- Benefits of Replacing Microinverters through PSC Energy
- FAQ: Replacing Microinverters
Let’s explore how our team makes microinverter replacement a breeze.
How Easy It Is to Replace Microinverters?
Replacing microinverters is a straightforward task, thanks to their plug-and-play design.
These components are built to be user-friendly, allowing our technicians to quickly snap them into place. The process involves disconnecting the faulty microinverter and connecting the new one. That’s it.
It’s so incredibly easy to get your solar system back to optimal performance right away. We minimise your system’s downtime and the disruption to your life.
If a microinverter fails, your energy monitoring app will immediately diagnose which unit failed. Let us know when it happens, and we’ll be there with bells on.
We show up to every site prepared for any job. Our trucks are loaded with harnesses and ladders, ready to tackle any installation or repair service. Getting up on the roof is part of our daily routine, so you can rest assured that we’re fully equipped to handle microinverter replacements efficiently.
Replacing a microinverter involves removing it and plugging a new one in. We have no idea why so many other installation companies cry at the top of their lungs that these components are difficult to replace.
It’s so easy.
If you’re interested in learning a bit more about what else you’re missing out on when it comes to microinverters, you might want to check out the following article titled, Myths & Misconceptions About Solar Microinverters.
Benefits of Replacing Microinverters through PSC Energy
Choosing PSC Energy for your microinverter replacement comes with several benefits.
One of the main advantages is that we employ our installers. We’re an in-house installation company. We’re with you from your initial phone query to fulfilling your warranties. Unlike solar sales companies that rely on subcontractors, we maintain control over the entire process.
Our installers are highly trained; they are licensed electricians with extensive knowledge of solar equipment, especially microinverters. Every department at PSC Energy benefits from the expertise of our certified electricians, ensuring that every aspect of your solar system is handled by a professional.
The Clean Energy Council was reorganised into Solar Accreditation Australia (SAA). We mention this because all our electricians are SAA certified. They were all CEC certified and they were grandfathered into the new accrediting body.
We provide consistent quality of service and clear, direct communication through every step of the process. Complete transparency is one of our company values.
When you need to make a warranty claim, you deal directly with us, avoiding the hassle of third-party involvement.
Another significant benefit is our quick response time. Subcontractor repair cycles can be lengthy and frustrating, but with our in-house team, you get a faster turnaround. This means less downtime for your solar system and more consistent energy production.
We offer the best workmanship warranty of any company in Sydney. If anything malfunctions or underperforms, we address it directly, without the runaround often experienced with subcontractors.
We make sure your solar is up and running so you won’t rebound back to the grid. It’s normal to miss your ex, but rarely a good idea to call them again.
Our integrated approach guarantees that every aspect of your solar system is managed.
If you’re interested in learning a bit more about the differences between in-house solar installers and sales companies that hire subcontractors for installations, you might want to check out the following article titled, In-house Installers vs. Subcontractors: Which is Better?
Replacing Microinverters and Disrupting the Status Flow
Replacing microinverters doesn’t have to be a headache. It’s a simple plug-and-play design that makes replacing them a snap (which is the sound they make when you plug them in).
With PSC Energy, the process is straightforward and efficient. We arrive at every site with everything we need to get up on the roof and get to work. We’re honestly not sure why other installers don’t.
If you’re interested in learning a bit more about Enphase microinverters, you might want to check out the following article titled, Pros and Cons of Enphase Microinverter Solar Systems.
FAQ: Replacing Microinverters
What are Enphase microinverters?
Enphase microinverters are small devices mounted beneath each solar panel. They convert the direct current (DC) electricity generated by your panels into alternating current (AC) power for your home.
Microinverters operate independently, so if one panel is shaded or underperforming, the rest of the system continues to work efficiently. This design maximises performance and reliability across your solar array.
Is it hard to replace Enphase microinverters?
Replacing Enphase microinverters is simple and fast when done by an experienced installer. Each unit uses a plug-and-play design, allowing technicians to disconnect the old microinverter and snap in a new one.
At PSC Energy, our installers perform these replacements quickly and safely, often within a single visit. There’s no need to rewire your roof or dismantle panels unnecessarily.
Why do some installers say microinverters are difficult to replace?
Some companies claim microinverters are difficult to replace because they may not have the right training, experience, or equipment. Many still rely on outdated installation methods or subcontractors unfamiliar with Enphase systems.
PSC Energy’s team of in-house electricians replaces microinverters every week, so the process is routine for us. We arrive with ladders, harnesses, and the replacement units ready to go.
How long does it take to replace a faulty microinverter?
A typical microinverter replacement takes between 30 and 90 minutes, depending on roof access and layout. Because microinverters are mounted behind panels, the technician will remove the affected panel, disconnect the old unit, attach the new one, and replace the panel. Once reconnected, the system automatically syncs and updates in the Enphase app.
How do I know if one of my microinverters has failed?
You’ll know instantly through the Enphase Enlighten app. Each panel’s performance is displayed in real time, so if a microinverter fails, it will appear as a drop in output on that panel. The system sends an alert, and you can contact PSC Energy for service. This monitoring feature saves time and ensures problems are detected early.
Can homeowners replace microinverters themselves?
No. Microinverters are electrical devices that connect directly to live wiring and your switchboard. Only a licensed and accredited electrician should replace them. Attempting a DIY repair could void your warranty or cause safety issues. PSC Energy’s in-house electricians are Solar Accreditation Australia (SAA) certified and trained specifically for Enphase systems.
What equipment is needed to replace a microinverter?
Replacing a microinverter requires safety harnesses, roof access equipment, insulated tools, and the correct replacement unit. Our trucks are equipped with all of this gear.
Because PSC Energy uses in-house teams, we don’t rely on third parties or delayed callouts to bring parts. We show up fully prepared for every repair.
Does replacing a microinverter affect the rest of my solar system?
No. One of the key benefits of Enphase microinverters is their independence. Replacing one unit doesn’t interrupt or shut down the rest of the system. Your other panels continue generating power normally during the repair. Once the replacement is complete, the new unit integrates automatically into your system monitoring.
Does PSC Energy handle warranty claims for Enphase microinverters?
Yes. PSC Energy manages all warranties in-house. If your Enphase microinverter fails within the 25-year product warranty, we handle the entire process for you from diagnosis to replacement without third-party involvement. You won’t deal with call centres or subcontractors. We handle it directly, saving you time and stress.
Why should I choose PSC Energy for microinverter replacements?
PSC Energy employs all installers directly and trains them at our in-house facility. Every technician is a licensed electrician and SAA-accredited. We never outsource installations or repairs. This approach ensures quality, speed, and accountability. We also offer Sydney’s best workmanship warranty and a dedicated service department for long-term system care.
What are the benefits of using an in-house solar installer?
Using an in-house installer like PSC Energy means you get one company responsible for every step: design, installation, service, and warranty. There’s no blame-shifting between sales companies and subcontractors. You get consistent communication, reliable workmanship, and faster response times. It’s a smoother, more transparent experience from start to finish.
What certifications do PSC Energy installers hold?
All PSC Energy electricians are accredited by Solar Accreditation Australia (SAA), formerly the Clean Energy Council (CEC). They were grandfathered into the new national accreditation body. This certification ensures every installer meets strict standards for safety, performance, and compliance with Australian energy regulations.
Will replacing microinverters disrupt my home power?
No. Your home stays powered throughout the process. The replacement affects only the solar system, not your main electricity supply. Most of the time, the system will continue producing power from the other panels while the faulty unit is swapped.
How often do microinverters fail?
Enphase microinverters are designed to last 25 years, with failure rates among the lowest in the solar industry. When issues occur, they’re usually related to external factors such as heat stress, weather damage, or improper installation by non-certified installers. PSC Energy’s installation quality and use of genuine Enphase products greatly reduce these risks.
What happens if multiple microinverters fail at once?
If more than one microinverter fails (which is rare), PSC Energy can replace all affected units during the same service visit. Because microinverters operate independently, the rest of the system keeps running, so your energy production isn’t completely lost. The Enlighten app helps us identify all faulty units before we arrive.
How long is the warranty on Enphase microinverters?
Enphase microinverters come with a 25-year limited warranty covering manufacturing defects and performance issues. PSC Energy also provides a 10-year workmanship warranty on the installation itself. This ensures long-term protection for your investment and peace of mind for decades.
Can PSC Energy replace microinverters installed by another company?
Yes. PSC Energy services and replaces Enphase microinverters regardless of who installed them originally. Our service team can assess your existing system, identify any faulty components, and perform replacements. We’ll also inspect the installation for safety and compliance.
