Solar Choice Blog

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Solar Power Purchase Agreements (PPAs)

Note: Solar Choice is an independent expert in Solar PPAs with experience advising businesses across commercial solar projects and utility-scale solar farms. The difference between a Corporate Solar PPA and […]

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Seraphim Solar Panels- Independent Review

Overview of Seraphim – Company History Seraphim is a Chinese solar module manufacturer that was founded in 2011. Established with a mission to develop a better world through continuous solar […]

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REC Solar Panels – Independent Review

Overview of REC Group – Company History Founded in Norway in 1996, REC has since expanded and currently has offices is 8 different countries across the globe. In 2010 REC […]

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Solar Panels Comparison: Types & Brands

On this page How do Solar Panels work? Different Types of Solar Panels Three tests to determine if a Solar Panel brand is good Industry Standards for Warranties How much […]

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Sonnen Battery hybrid 9.53 Review

Background on sonnen – Company History Founded by Christoph Ostermann and Torsten Stiefenhofer during 2010 in the German village Wildpoldsried. The intelligent energy storage system producer sonnen has the goal […]

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Solar Panels Bendigo: Compare costs & installers

Data from the Australian Photovoltaic Institute finds that 15.3% of dwellings in Bendigo already have solar panels installed, with the majority of those being residential installs under 10kW in capacity. […]

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Battery Storage Price Index – May 2020

Solar Choice has previously been publishing average solar PV system prices on a monthly basis since August 2012 in our Solar PV Price Index, which focused on household solar prices […]

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Commercial Solar PV Price Index for May 2020

With heavy activity in Victoria and shifts in solar technology to half cut solar modules,  price updates from several companies have resulted in a slight upwards shift in average dollar […]

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Compare Flow Batteries- How do they work?

Flow batteries are the promise to play a key role in the future as they are a more environmentally sustainable alternative to the current lead acid and lithium ion technologies. […]

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Residential Solar PV Price Index – May 2020

Average residential solar system prices have slightly decreased to $1.04 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice […]

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Solar Battery Price Index – August 2020

Solar Choice has previously been publishing average solar PV system prices on a monthly basis since August 2012 in our Solar PV Price Index, which focused on household solar prices […]

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