Tag: analysis

August 16, 2019 /

This article is the continued investigation of the Texas Instruments BQ25570, the MPPT solar charging chip. In the following article, I will present my field tests as well as their results. I tested it with two types of solar panels, of various sizes. The tests were performed indoors as well as outdoors. The results are striking and much better than I anticipated. If your starting hypothesis was right and your lab test results were valid, then your field outcomes…