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Sigenergy Hybrid Inverter
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INTRODUCTION
Sigenergy Hybrid Inverter
The Sigenergy hybrid inverter is a cost-effective option to begin your transition to solar power. The newer generation of Sigen Hybrid inverter features a slimmer design, improved thermal management with no internal or external fans, higher maximum efficiency of 99%, faster commissioning, and greater compatibility with large peak loads. Sigenergy inverters are also the most robust inverters around, capable of operating at a wide temperature range of -30C ~ 60C and an IP66 rating to boot. Built for enhanced safety and sturdiness, the Sigenergy inverter is especially ideal for Australian settings.
| Capacity | 2-6 kW Single Phase 3-12 kW Three Phase |
| Maximum Efficiency | 99% |
| Dimensions | 373 x 473 x 99mm 477 x 568 x 99mm |
| Warranty | 10 years |
| Certificates | IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2 |
Sigenergy Inverter Features and Benefits
Ultra Slim Design
- The 2nd Generation Sigenergy Sigen Hybrid Inverter’s 99mm deep die-cast metal body is the industry’s slimmest.
- Offers a sleek look and is designed to fit anywhere, ultimately saving space.
Silent & Intelligent Operation
- The need for internal and external fans has been removed thanks to its advanced thermal management. A testament to its quiet operation, it only generates super low noise level of 25 dB.
- Real-time monitoring is powered by the MySigen app, designed for a seamless AI-integration for smart, proactive energy management.
Maximum efficiency of up to 99%
- The 3.0-12.0 kW Three Phase variations have a maximum efficiency of 99%, a remarkable milestone in the industry.
- Plus, 200% peak output power while off-grid and 200% DC/AC ratio for higher yield
Improved safety & durability
- High IP66 rating to withstand severe environmental elements.
- Wide operating temperature from -30C ~ 60C
PROCESS
Our Solar Solutions Process
At Volteam Electric, we make going solar a seamless and enjoyable experience. Here’s a step-by-step guide to our solar solutions process
Step 1
Share Your Details
Step 2
Schedule Site Visit
Next, we’ll arrange an in-person consultation and site visit.
Our team will assess your property and discuss your solar goals, ensuring we understand your unique requirements.
Step 3
Receive a Quotation
After the site visit, we will provide you with a detailed quotation outlining the recommended solar solutions, including costs and potential savings.
Step 4
Confirm Installation Details
Once you’ve reviewed the quotation and are ready to proceed, we’ll confirm the installation date and finalize the price.
We ensure complete transparency, so you know exactly what to expect.
Step 5
Installation
On the scheduled date, our professional team from Volteam Electric will arrive at your property to install your solar system.
We handle all aspects of the installation process with expertise and care.
Step 6
Enjoy the Benefits
Now it’s time to enjoy the benefits of your new solar system! Experience greater savings on your energy bills, and stay in touch with Volteam Electric for any maintenance or repair needs. We’re here to support you every step of the way!
Compare solar and battery
Compare the best solar solutions for your home in one place. Use our tool to evaluate batteries, solar panels, EV chargers, and inverters. Start comparing today!
Why You Should Choose Volteam
Why You Should Choose Volteam Electric
CEC Accredited Solar Installers
Customisable plans
We offer flexible and customisable plans depending on your solar power needs and budget.
30-Day Price Beat Guarantee
Solar Battery Specialists
Take charge of your energy production and gain independence from big energy companies. We also offer upgrades and solutions for solar batteries.
Smart EV Charger Installations
Industry leading support
Our electricians and experts are always ready to answer your concerns and inquiries.
CEC Accredited Solar Installers
Customisable plans
We offer flexible and customisable plans depending on your solar power needs and budget.
30-Day Price Beat Guarantee
Solar Battery Specialists
Take charge of your energy production and gain independence from big energy companies. We also offer upgrades and solutions for solar batteries.
Smart EV Charger Installations
Industry leading support
Our electricians and experts are always ready to answer your concerns and inquiries.
Learn More
Frequently Asked Questions
What is the Sigenergy inverter price?
The price for a Single Phase unit ranges from $2,500, excluding the installation, while the price for a Sigenergy 10kW inverter (3 Phase) without the installation ranges from $4,500.
Are Sigenergy inverters good?
Sigenergy inverters are considered good with remarkable benefits and features to offer. They can have up to 4 MPPT trackers for optimised electrical output and the Three Phase models have a maximum efficiency of 99%. Adding their enhanced safety and durability, Sigenergy inverters are worth integrating into your solar power system.
What is the Sigenergy inverter recall ACCC?
In late 2025, Sigenergy coordinated with the ACCC to perform a voluntary electrical safety recall. The affected units—single phase 8kW, 10kW, 12kW energy controllers (inverters)—were recalled due to overheating AC plugs. All impacted consumers received a replacement with an updated AC plug free of charge, plus an additional two-year warranty.
What is the difference between the 1st and 2nd Gen Sigenergy inverter?
The 2nd generation Sigenergy hybrid inverter features a slimmer die-cast metal body, a practical solution for consumers with limited space. Homeowners can also benefit from its enhanced heat dissipation design, ensuring it stays quiet during operation. More importantly, the newer generation offers higher efficiency of up to 99%, translating to higher energy yield.
What size solar array can you connect to a 10kW Sigenergy inverter?
You can install up to 13.3kW of solar panels with a10kW Sigenergy inverter. Fundamentally, a 10 kW inverter can support up to 16 kW of solar due to oversizing rules. However, even with the 200% oversizing limit, there’s no guarantee that such a setup will be approved.
Calculate potential savings with solar!
Solar Installation in Brisbane
Where you'll find us in Brisbane
Volteam Electric delivers residential and commercial solar projects, covering Solar Power Systems, Battery Systems, EV Charging Stations, and Electrical Service and Maintenance in Brisbane, Queensland.
