Inverters
Austar Solar ACT provides a range of high-quality solar inverters and professional installation services across Canberra & NSW. We are an approved retailer for several industry-leading inverter brands, including Fronius, Sungrow, GoodWe, and SMA, ensuring reliable performance, maximum efficiency, and long-term energy savings for every solar system we install.
Popular Solar Inverter Brands
What is a Solar Inverter?
A solar inverter is one of the most essential parts of any solar power system — often referred to as the brain of the setup. Its main job is to convert the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity, which is the type of power used in homes and businesses.
Simply put, without an inverter, the electricity generated by your solar panels can’t be used to run your household appliances or be fed back into the grid.
How a Solar Inverter Works
Collecting DC Power:
The solar panels capture sunlight and generate DC electricity, which flows into the inverter.Converting to AC Power:
Inside the inverter, advanced electronic components (like transistors) quickly switch the DC current on and off, creating a waveform that closely matches standard AC electricity.Adjusting Voltage:
A built-in transformer then adjusts (steps up or down) the voltage to meet your home’s or the grid’s power requirements.Powering Your Home:
The inverter sends the converted AC electricity to your home’s switchboard to power your appliances. Any extra energy can either be exported back to the grid or stored in a battery system for later use.
Why a Good Inverter Matters
Your inverter does much more than just convert electricity. It also:
Monitors system performance in real time
Protects your home with built-in safety and shutdown systems
Optimizes energy flow between solar panels, battery, and the grid
Improves overall efficiency, giving you more power from the same sunlight
A reliable inverter can make a big difference in your solar savings and the lifespan of your system.
Our Inverter Solutions
At Austar Solar ACT, we supply and install a full range of high-performance solar inverters from trusted global brands. Our inverters are carefully selected to match the unique energy needs and climate conditions of Canberra and surrounding ACT regions.
String Inverter
A string inverter connects a series (or “string”) of solar panels to one central inverter.
It’s cost-effective and reliable, making it a popular choice for most homes.
However, if one panel in the string performs poorly due to shade, dirt, or damage, the performance of the entire string may be reduced.
Microinverter
A microinverter is a small inverter attached to each individual solar panel.
This setup allows every panel to work independently, making it ideal for roofs with partial shading or multiple directions.
Although slightly more expensive, microinverters can increase energy production and improve overall system performance.
Hybrid Inverter
A hybrid inverter functions like a string inverter but with the added advantage of battery compatibility. It allows you to store excess solar energy during the day and use it at night or during power outages. Perfect for homeowners looking for energy independence and future-ready solar systems.
Off-Grid Inverter
An off-grid inverter is designed for properties that are not connected to the main electricity grid. It works with solar batteries to supply 100% of your power needs, providing a completely self-sufficient energy solution for rural or remote areas.
Popular Inverter Brand
FAQs
How long do solar inverters last?
Most modern inverters last 10–15 years depending on brand and usage. Regular maintenance can help extend their lifespan.
How do I know if my inverter is working properly?
You can check your inverter display or monitoring app for live power generation. If you see error messages or low output, contact our team for an inspection.
Can I upgrade my existing system to a hybrid inverter later?
Yes, hybrid inverters are compatible with most systems and allow you to add a battery in the future.
What are the best inverter brands?
We install leading CEC-approved brands such as Fronius, Sungrow, Huawei, GoodWe, SolarEdge, and Enphase — all known for durability and advanced monitoring.