Which is suitable for factories which have electricity charges starting from fifty,000 baht or more for factories which might be now making use of masses over the daytime If utilizing your individual revenue to invest There will become a payback for approximately six-7 yrs, but for people with good efficiency 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/