Which can be suited to factories which have electricity expenditures ranging from fifty,000 baht or even more for factories which have been currently working with hundreds throughout the daytime If using your own income to invest There will be considered a payback for about six-seven years, but for the people https://bluetechsolarcell.com/solar-rooftop-%e0%b8%82%e0%b8%ad%e0%b8%99%e0%b9%81%e0%b8%81%e0%b9%88%e0%b8%99/