Best 6.6kW solar system with battery in Sydney & Australia

Qcells Solar Panel

Company Overview

Q Cells is a part of Hanwha Group

A German company founded in 1999

Tier 1 monocrystalline solar panel manufacturer

Headquartered in Seoul, South Korea and Germany

Production capacity of 8 GW in solar cells and 8 GW in solar modules

Share in major markets including Germany, the UK, South Korea, and Japan.

100% bankability

Qcells Solar Panel Range:

Q.MAXX-G5+ – 405-415 Wp (108 Cells)

Ranging from 405-415 Wp and equipped with 108 cells, Q.MAXX-G5+  series solar panels ensure long-term yield security through innovative features such as Anti LeTID Technology and Hot-Spot Protect. 

Additionally, its compact length of less than 1722 mm streamlines system designs and installations.

Q.MAXX BLK-G5+ – 390-410 Wp (108 cells)

The Q.MAXX BLK-G5+ solar panel incorporates Q.ANTUM DUO Technology for enhanced module power. 

With an optimized module layout, it offers an extreme weather rating and a high-tech aluminum alloy frame certified for high snow (5400 Pa) and wind loads (3600 Pa).

Q.PEAK DUO ML-G11.2+ – 480-500 Wp (132 cells)

The Q.PEAK DUO ML-G11S.2+ is an advanced solar module designed with Q.ANTUM DUO Technology, featuring an optimized module layout that enhances module power.

Q.ANTUM DUO Z Technology, incorporating a zero gap cell layout, significantly enhances module efficiency, achieving levels up to 21.7%.

Q CELLS Innovation & Technology:

Cutting-edge research and development.

Our technology and innovation headquarters in Thalheim, Germany, is comprehensively equipped for research, development, pilot projects, and testing. This infrastructure enables the development of high-tech products and innovative production processes.

Optimizing efficiency through technology 

We take pride in offering secure solar technologies that delivers excellent performance. Some of the technologies we use, include:

  • Multi Busbars Technology
  • Q.ANTUM DUO Technology
  • Advanced PERC Technology
  • Qcells’ Power Reflector
  • Half-cell Technology

Partnerships for progress:

Q CELLS is open to collaborating on research and forming partnerships with other prominent technology and science centers to develop cutting-edge solar solutions and products.

  • Microsoft
  • Aurora Solar
  • Summit Ridge Energy (SRE)

Quality & Performance:

Qcells is the first and only solar module manufacturer participating in the rigorous “Quality Controlled PV” program by TÜV Rheinland, showcasing their commitment to high safety and quality standards.

This program includes rigorous monitoring of materials and component suppliers. By participating in “Quality Controlled PV,” Qcells demonstrates the enduring safety and quality of their solar modules, ensuring customers consistent high yields throughout the module’s lifespan.

Q CELLS Has Received “Top Brand PV Seal” Multiple Times

Q CELLS has received the Top Brand PV Seal 2019 from EuPD Research for the sixth time in a row in Europe and the fourth time in Australia. Local installers have consistently chosen Hanwha Q CELLS as one of the best PV manufacturers in these regions.

Q.ANTUM Duo Technology promises uncompromised performance:

Qcells’ solar modules featuring Q.ANTUM DUO Technology not only exhibit impressive real-world performance but also come with outstanding performance guarantees, reaching 98% in the first year and a solid 86% after 25 years.

Warranty & Service

Qcells offers a standard 25-year warranty on the workmanship and performance of their systems. 

Through a partnership with EnFin, they provide solar installation loans. Opting for financing through them extends the performance warranty to 30 years.

Q-CELLS Solar Panels receive dedicated support in Australia through a designated office and staff. This ensures that Australian customers can have confidence in receiving appropriate assistance in case of a product malfunction.

Hanwha Qcells Australia, North Sydney Office

Suite 1, Level 1, 15 Blue Street, North Sydney, NSW 2060, Australia

Business Hours

Weekdays 9am to 5pm

Phone – 1800 723 557


Qcells, recognized as a Tier 1 monocrystalline solar panel manufacturer by Bloomberg New Energy Finance (BNEF). 

Tier one manufacturers produce products using high-quality silicon, and their manufacturing processes undergo rigorous checks to ensure precision and minimize errors.

Independent review platforms in Australia have given Q Cells solar panels a rating of 4.6 out of 5 stars.

Qcells Solar Panel Cost:

The cost of a Q Cells solar panel system for an average home application typically falls between $14,500 and $17,500. After accounting for the 30% federal tax credit, the effective cost reduces to a range of $10,325 to $12,320.