Dear Sir
We are designing stand-alone solar power generation system and storage battery back-up for evening and night time. The power geenration output is 200kW with tracker. But, daily loads changes 30kw to 160kw and so we are studying how to consume the excess generated electricity under low power demand during daytime of powert generation. In addition, we need calculation of storgae battery system by daily load curveto supply power to loads beyond sunset.
We wait for answer from a specialist associated.
Best regard,
Kwon, Hee-Duck
HYUBWOO E & D
Seoul, Korea