Solar Inverters


Solar Inverters are one of the most important solar power system components as they convert the DC power produced by solar panels into AC power for use. They also work to maximise solar power extraction by selecting the most productive operating voltage for the panels, making it very important to select the right inverter for your solar needs.

Inverters are available in a wide range of varieties, as well as different qualities and sizes. Wall-mounted string inverters that connect to all panels in the solar power system are the most common type. These are very efficient and allow for high design flexibility.

Microinverters are also popular and sit under each solar panel to manage each panel individually. These inverters produce higher energy yields, especially with systems subject to shading.

We also have better quality inverters available which are more reliable, produce greater yields, and come with superior features and longer warranties. Different connectivity options and online management portals are being introduced by manufacturers, with hybrid inverters now also featuring battery connectivity. Our solar power experts can help you select the ideal inverter for your unique solar power system.

The Magic Behind Solar Inverters - What They Do For Your Perth Home

Think of solar inverters as the heart of your solar power system – they keep everything running smoothly, ensuring your home can soak up the sun’s energy in the most effective way. But what exactly are they responsible for?

Imagine this: the sun shines down on your solar panels, and like eager sponges, they soak up all that sunshine, converting it into a type of electricity called direct current (DC). But there’s a catch. Your home doesn’t speak the language of DC power; it only understands alternating current (AC). That’s where the solar inverter steps into the limelight.

This trusty device works its magic, transforming DC power into AC power, making it usable for everything from lighting your home and running your appliances, to charging your devices. Without this conversion, the energy generated by your solar panels would be like an unread book, full of potential but unused.

But that’s not all that solar inverters are responsible for! They also serve to guard your solar system, keeping a continuous eye on the voltage and current output of your solar panels. Any irregularities or safety concerns? The inverter steps in and shuts down the system, ensuring the safety of your solar investment.

Want more? How about efficiency optimisation? With a clever trick up their sleeve called Maximum Power Point Tracking (MPPT), solar inverters select the most efficient operating voltage for your panels. This means you get the maximum amount of power out of every ray of sunlight, particularly on days of unpredictable weather.

Plus, the modern solar inverters of today aren’t just one-trick ponies. They come equipped with advanced features like energy consumption monitoring and intelligent grid interaction. The latter even lets your system supply any excess solar power back to the grid, or store it in a home battery system, providing you an opportunity to save more or even earn from your solar investment.

In a nutshell, solar inverters may not be the most talked-about part of a solar power system, but they are undeniably integral to making solar energy a reality in your Perth home. Here at Solar Repairs, we appreciate the magic of high-quality Perth solar inverters and are passionate about helping you find the perfect one for your home and your renewable energy needs.

Types of Solar Inverters

Solar inverters are categorised into three main types: string inverters, microinverters, and hybrid inverters. Each type comes with its own set of advantages and is suited to different needs, commercial applications, and circumstances. At Solar Repairs Perth, we’re experienced in working with all three types and can help guide you in making the best choice for your specific solar needs.

String Inverters

Also known as centralised inverters, the string inverter is the most common and traditionally used type of solar inverter. They work by connecting a series, or “string,” of solar panels together into one inverter. This configuration is efficient and cost-effective, making it an ideal choice for residential solar installations in Perth with ideal conditions, such as no shade and a uniform solar panel orientation.

Micro Inverters

Micro inverters represent a more modern approach to solar energy conversion. Instead of a single inverter connected to a string of panels, a micro inverter is installed behind each individual solar panel. This setup has the advantage of maximising energy production from each solar panel independently, improving the overall system’s efficiency, especially in scenarios where some panels may be shaded or oriented differently.

Hybrid Inverters

Hybrid inverters, also known as multi-mode inverters, serve as a versatile option offering multiple functionalities. Besides converting solar energy into usable power, these inverters are designed to work with battery storage systems. This allows you to store excess solar energy for later use, enhancing your solar system’s self-consumption and independence from the grid. Hybrid inverters are becoming increasingly popular in Perth, as they provide a more holistic energy solution, particularly during power outages or periods of high electricity demand. Contact Solar Repairs today if you’re looking for hybrid inverter repair or installation!

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Benefits of Solar Inverters

Solar inverters convert the DC power generated by solar panels into AC electricity, which is utilised by most household and workplace appliances. Without an inverter, the energy generated by the solar panels would be unusable in your home or business.

Advanced inverters utilise Maximum Power Point Tracking (MPPT) technology to adjust the electrical input from the solar panels to achieve the highest possible power output. This means you get the most energy and financial return from your solar panels, even on cloudy or partially shaded days.

Solar inverters continuously monitor the performance of your solar system and ensure its safe operation. In case of any electrical faults, they will automatically shut down the system to prevent any damage or safety hazards. Modern inverters also often come with remote monitoring capabilities, allowing you to track your system’s performance and energy generation in real time.

Inverters facilitate interaction with the electrical grid. If your system produces more power than you use, the excess can be fed back into the grid, potentially earning you credit on your electricity bill. In the case of hybrid inverters, they can store this excess power in a battery for later use, giving you greater energy independence.

With options like string inverters, microinverters, and hybrid inverters, you can choose the system that best fits your needs. Whether you need a cost-effective solution, a system to handle partial shading or a setup that integrates with battery storage, there’s a solar inverter suited to your needs.

Solar Inverter Prices

The cost of a solar inverter can vary greatly based on several factors such as its type, capacity, brand, and features. However, it’s important to remember that the price of the inverter is a crucial part of your overall solar investment, and choosing a high-quality inverter can pay off in the long run in terms of performance, reliability, and system lifespan.

At Solar Repairs, we are committed to providing competitive prices and value for money when it comes to both solar inverter repair and installation in Perth. We can help you understand the costs associated with different inverters and assist you in selecting an inverter that suits your budget while offering the best performance for your solar power system.

Solar Inverter Repair vs. Solar Inverter Replacement

Solar inverters, like any electronic device, can encounter issues over their lifetime. When this happens, a common question Perth homeowners ask is whether they should repair their existing inverter or opt for a complete replacement. The answer depends on several factors, including the inverter’s age, the nature of the problem, and the warranty status.

Solar Inverter Repair

If your solar inverter is relatively new and under warranty, repairing the issue is usually the first course of action. Inverters are complex devices, and their repair should be carried out by a qualified technician. At Solar Repairs, our team of trained technicians can identify and fix a range of common inverter problems, restoring your system to optimal performance as quickly as possible.

Solar Inverter Replacement

If your solar inverter is older, out of warranty, or frequently encountering issues, replacement might be the more economical and hassle-free choice. While there’s an upfront cost involved, replacing an outdated or problematic inverter with a newer, more efficient model can significantly improve your system’s performance and reduce the risk of future failures. In some cases, the cost of continual repairs can exceed the cost of a new inverter over time.

Upgrading Opportunities

Opting for a replacement can also be an opportunity to upgrade your system with advanced technology. Today’s best solar inverters come with improved efficiency, smart features like remote monitoring, and options for battery storage integration. These enhancements can help you get more out of your solar investment.

The decision between solar inverter repair and replacement is an important one and can significantly impact your solar power system’s performance and energy savings. At Solar Repairs, we can help you make an informed choice, offering expert advice based on the condition of your current inverter and your energy needs. We’re committed to providing solutions that ensure your solar system continues to deliver optimal performance and maximum savings.

Some of the brands we work with

If the Solar Panels/Inverter brands you want are not listed here, talk to our technicians, they will help you to find the solar solution you need!

Solar Inverter FAQ's

While solar inverters are generally low-maintenance, it’s a good idea to have your entire solar system, including the inverter, inspected by a professional every few years to ensure it’s running optimally. If your system’s performance seems to be decreasing or you notice any warning signs on your inverter’s display, you should call for maintenance or repair immediately.

The lifespan of a solar inverter can vary based on the brand, quality, and the specific conditions it operates under, but typically, you can expect a well-made solar inverter to last between 10 to 15 years. Some high-quality inverters can even last up to 20 years. Regular maintenance can help extend the inverter’s lifespan.

Yes, most solar inverters are designed to be weather resistant and can withstand a range of environmental conditions including rain, heat, and cold. However, they should be installed in a location that minimises exposure to direct sunlight and extreme weather to ensure longevity and optimal performance.

The “best” solar inverter depends on your specific needs and circumstances. Factors such as the size of your solar system, your budget, your energy needs, and whether your system is subject to shading can all influence what would be the best inverter for you. At Solar Repairs, we offer a variety of high-quality inverters and can help you choose the best one for your situation.

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