Canadian Solar Inc. (NASDAQ:CSIQ) is one of the best wind power and solar stocks to buy according to analysts. On September 4, the company confirmed that its subsidiary, e-STORAGE, is poised to unveil FlexBank 1.0, a modular battery system designed for utility-scale energy storage applications. Canadian Solar Inc. (CSIQ) to Unveil New Battery Storage Solution Pixabay/Public Domain Designed to deliver 8.36 MWh, the battery system features an open frame architecture that simplifies logistics and installat ...