Geographe Green does not have ties to any particular products and can source most brands upon request. 
All of the SOLAR PANELS we use have a 25-year performance warranty. Our four preferred brands are:

Sharp
Sharp is one of the world's largest and oldest solar panel manufacturers, with industry-leading performance tolerance and a reputation for endurance and reliability. With 40 years of experience, development and cutting edge technology gives Sharp panels even more impressive performance. Manufactured in Japan.

Astronergy
Each Astronergy photovoltaic cell is carefully manufactured to ensure consistent performance in any module array, and are crafted according to highest quality control standards in their state-of-the-art manufacturing facilities.

The mono and poly crystalline panels have limited three-year manufacturer's repair, replacement of refund warranty, plus a limited peak power warranty of 90% peak power at STC within 10 years, and 80% peak power at STC in 25 years. Manufactured in China.

Solarfun
Solarfun is a leading Chinese manufacturer of high quality, mono-crystalline solar panels. Introduced to the Australian market in response to ever increasing demand. Solarfun panels are suitable for any application. Manufactured in China.

SilexSolar
SilexSolar is Australia's only large scale commercial manufacturer of solar cells and modules, delivering a world quality product at an affordable price for both the domestic and commercial markets.

 Geographe Green have four preferred brands of INVERTERS:

Fronius
IG state-of-the-art technology and extra features have made them among the most reliable grid-connect inverters on the market. IG inverters are lighter, quieter and smarter than traditional inverters. 5-year warranty with 10-year optional extension.

Power One (Aurora)
Designed and manufactured in Italy, Aurora inverters provide more output on cloudy days, more output on hot days, are highly efficient and super fast. 5-year warranty with 10-year optional extension.

SMA (Sunny Boy)
SMA's Sunny Boy inverters characterize technology and quality leadership. They are optimally suitable for use in small and mid-range systems. They impress with first class efficiency, user-friendliness and reliability. 5-year warranty with 10-year optional extension.

Latronics
Latronic Sunpower Pty Ltd is an entirely Australian owned company and is the world's first carbon neutral inverter manufacturer. Latronics PV Edge grid-connect inverters guarantee power conversion is pure and stable. 5-year warranty.