The DEMO version only includes 10 pages:
http://devsolar.com
http://devsolar.com/company-profile.html
http://devsolar.com/infrastructure.html
http://devsolar.com/solar-modules.html
http://devsolar.com/solar-on-grid.html
http://devsolar.com/solar-off-grid.html
http://devsolar.com/solar-pumping.html
http://devsolar.com/solar-street-light.html
http://devsolar.com/solar-water-heater.html
http://devsolar.com/resources.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www6.waybackmachinedownloader.com/website-downloader-online/scrape-all-files/ to buy a fully functioning site.
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