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DKASC, Alice Springs

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Manufacturer SunPower
Array Rating 5.236kW
PV Technology mono-Si
Array Structure Fixed: Ground Mount
Installed 2011

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Fixed tilt, ground mounted array consisting of SunPower E19 238W 19.3% efficient Monocrystalline silicon modules utilising SunPower’s “Maxeon” cell technology (all back-contact on solid copper foundation).

SunPower back-contact monocrystalline panels are different to standard technology PV cells. They incorporate certain design characteristics that lead to high efficiency performance. Because they convert sunlight with a greater efficiency, fewer modules are needed for the same given output.

The core benefits of SunPower cell technology are superior performance in high temperatures, positive tolerance so the stated power on the module is the minimum that can be expected, high performance in low light and overcast conditions as verified by Photon magazine (in which SunPower modules took out the top three positions), “n-type” silicon to avoid initial power degradation when first exposed to sunlight, built in shade tolerance and inclusion of anti reflective glass to maximise the energy from the sunlight received.

SunPower modules also offer class leading reliability as verified by Fraunhofer Institute PVDI Test and the Atlas 25+ testing programs backed up with a combined 25 year product and power warranty.

SunPower is a global, NASDAQ listed corporation, headquartered in Silicon Valley, USA which designs and manufactures high-efficiency solar panels. SunPower is majority owned by Total S.A,. who are a French multinational energy company with global rank of 23 in Forbes Magazine’s Global 2000 World’s Biggest Companies 2013. SunPower is a vertically integrated company involved in the entire value chain from cell manufacture through to developing and installing utility and commercial scale projects, as well as distributing to the residential market through a worldwide network of some 1500+ partners.

Array Rating 5.236kW
Panel Rating 238W
Number Of Panels 22
Panel Type SunPower SPR-238-WHT-D
Array Area 27.4 m²
Type Of Tracker N/A
Inverter Size / Type 6 kW, SMA SMC 6000A
Installation Completed Wed, 1 Jun 2011
Array Tilt/Azimuth Tilt = 20, Azi = 0 (Solar North)