Solar Unlimited chooses leading edge, proven technology products from the world's leading PV and inverter manufacturers. We integrate these technologies with our own expertise in delivering quality, high efficiency system design, supply and installation of renewable energy systems.

Suntech Photovoltaic Panels
Founded by University of NSW Doctor Shi in 2001, Suntech is now the world's leading solar cell and panel manufacturer by both production capacity and output capacity, representing over 1.4 gigawatts output per annum with over 7.2 million panels installed.
Suntech designs, develops, manufactures and markets a variety of high quality, cost effective PV modules for residential, commercial, industrial, and public power utility applications. Suntech is a world leader in the building-integrated photovoltaic (BIPV) space, with roof replacement, window replacement and skylight/shaded BIPV modules.
Suntech's Pluto manfacturing technology delivers the world's highest PV cell efficiency with lab tests achieving up to 25%, and production efficiency already at over 19%, compared to 12-13% for conventional panels.
Suntech panels power everything from a 700kW system at the Sydney Theatre Company, and a 2MW rooftop system at Google's California headquarters to a 35MW solar farm at Elecnor, Spain.
Suntech Monocrystalline, Polycrystalline and Thin Film Modules
To download a data sheet on any of these panels, click on a link below:
- Suntech STP175S-24/Ac Monocrystalline PV Module
- Suntech STP175-24/Ac Polycrystalline PV Module
- Suntech STP086Ts-AA Thin film Module (available late 2009, preliminary datasheet)
Suntech BIPV Products
These are specialist SUntech building-integrated PV products available for commercial or larger scale residential projects. Please enquire now for further informtion on these customised solutions. Alternatively, to download a data sheet on any of these products, click on a link below:

SMA - Sunny Boy Inverters
SMA is the world’s leading solar inverter manufacturer by volume, turnover and production capacity, with over 3 gigawatts installed. Manufacturerd in Germany, SMA's renowned Sunny Boy inverters are designed and engineered for optimum efficiency and output. SMA also produce a range of industry-leading desktop and web-based monitoring systems, displaying real-time solar generation data.
SMA's latest range of inverters are designed to achieve in excess of 97% efficiency, are bluetooth enabled, and optimised to suit a wide range of PV panel configurations.
To download a data sheet on any SMA product, click on a link below:
- Sunny Boy SB1100 (1.1kw) Inverter
- Sunny Boy SB3000TL-20 (3kW) Inverter
- Sunny Boy SB4000TL-20 (4kW) & SB5000TL-20 (5kW) Inverter

Efergy Wireless Smart Meters
The Efergy Wireless Smart Meter is a small desktop device that connects wirelessly to you meter box, providing you with instant, real-time data on your total household or office power consumption. Daily, weekly and monthly consumption data is also stored and can be viewed anywhere in your home or office.
Efergy Wireless smart meter displays a variety of details including actual power consumption in cents per hour, kW per hour, or c02 equivalents, and is optional with every Solar Unlimited system installation (requires a licensed electrician to install, valued at $249).
To download the Efergy Wireless Smart Meter brochure, click below.




