In any solar PV system (e.g., 6.6kW, 8kW, 8.8kW), the solar inverter plays a vital role. There are numerous solar inverter companies available, which can sometimes create confusion 😖 regarding which one to rely on. Worry not 😉, as we will share all the necessary details on solar inverters that we provide to our customers and consider during solar PV installations. We will also share some of our recent solar PV installation projects that utilize various solar inverters.
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Importance of solar inverter in any PV System
Solar inverter is responsible for maximizing electricity production and it ensures safety of the entire system. It is one of the most important equipment/component in any solar PV system. Solar inverter converts direct current (DC), electricity ⚡ generated by solar panel, to alternating current (AC) electricity, which the electrical grid uses.
A closer look at power capacity and efficiency
When selecting an inverter for your solar PV system, it’s beneficial to choose one with a slightly higher capacity. This means it can handle your peak energy needs more effectively 👍. Additionally, it’s crucial to consider the efficiency rating of the inverter. A higher efficiency rating indicates that the inverter can convert a greater amount of sunlight ☀️ into usable electricity. By maximizing efficiency, you can make the most out of your solar investment and optimize the energy output of your system.
The importance of aligning solar inverter and solar panel ratings
To ensure your solar PV system performs at its best, it’s crucial to have compatibility 🤝 between your solar inverter and panels. Different inverters are designed to work with specific types of panels and technologies.
Top solar inverters: our recommended and frequently installed choices
We mostly install following inverters:
- Fronius
- GoodWe
- Growatt
- Sungrow
These four solar inverters are widely installed in homes across Victoria. Let’s explore them further:
Solar PV systems installed with Growatt inverters in Victoria
6.2kW PV system
Growatt solar inverter installed with a 6.225kW PV system in Werribee. Total 15 solar panels were installed.
Estimated annual production: 8,875kWh
Estimated annual savings: $1,350.14
6.64kW solar PV system
Installed a Growatt solar inverter with a 6.64kW solar PV system with an annual production of 9,326kWh and with $1,514.50 annual savings in Reservoir, Victoria. 16 solar panels were installed.
Installed another 6.64kW solar PV system with Growatt inverter in Tarneit, Victoria.
Another 6.6kW solar PV system installed with Growatt solar inverter in Narre Warren South.
Solar PV systems with Fronius solar inverter in Victoria
29.92kW PV system with Fronius inverter
Installed a 29.92kW commercial solar PV system in Epping, Victoria with Fronius solar inverter. 68 total solar panels were integrated with an estimated annual production : 43,326kWh and estimated annual savings $6,579.96.
18.26kW PV system with Fronius
44 solar panels were installed for a 18.26kW PV system with Fronius solar inverter in Greenvale, Victoria.
Estimated annual production: 24,506kWh
Estimated annual savings: $2,239.43
GoodWe solar inverter installation
13.2kW PV system
We installed a 13.2kW solar PV system in Point Cook, Victoria with GoodWe solar inverter. Total 30 panels were integrated. Customer also availed a Tesla Powerwall and a EV charging station.
Estimated annual production: 17,021 kWh
Estimated annual savings: $1,960.93
8kW solar PV system with GoodWe solar inverter
GoodWe solar inverter installed for 8kW solar PV system in Greenvale, Victoria with an estimated annual production 10,847kWh and estimated annual savings $1,639.46. 17 solar panels were installed. We also installed a EV charging station with this system.
Sungrow inverter integration in solar PV system
13.28kW solar PV system with battery
We integrated Sungrow solar inverter and a Sungrow battery with a 13.28kW solar PV system in Tarneit, Victoria. We added 32 solar panels.
Estimated annual production: 15,772kWh
Estimated annual savings: $1,572.99
Selecting the right solar inverter
We’ll give you advice based on our vast experience 🫰 installing hundreds of solar PV systems in Victoria. If you’re getting a smaller PV system, Growatt is a great choice. For medium-sized systems (around 8kW-13kW), consider GoodWe or Sungrow. But if you’re going big (like 18kW to 20+kW), we recommend Fornius solar inverters.
Please note that we are sharing these stats based on some of our recent successful installations.
| Solar Inverter | 6kW-8kW Solar System | 8kW-14kW Solar PV System | 14kW-20+kW PV System |
| Growatt | ✅ | ✅ | |
| GoodWe | ✅ | ||
| Sungrow | ✅ | ✅ | |
| Fronius | ✅ |
Reach us out
Still confused 😔? Don’t worry, we are here to help you out. Contact us or send us an email at support@thesolarpedia.com. One of our energy experts will get in touch with you 😊. There’s a 100% chance, you can get a free solar quotation as well!
