: Early designs focused on standalone wind turbines or individual PV panels. Modern systems are increasingly hybrid , integrating solar PV, wind energy conversion systems (WECS), and battery energy storage systems (BESS) into a single microgrid.
The narrative begins in the late 1990s, when wind and solar were struggling for market viability. Today, the story has shifted from basic component design to . Wind and solar power systems: design, analysis,...
Wind and Solar Power Systems: Design, Analysis ... - Routledge : Early designs focused on standalone wind turbines
: Since the early 1980s, capital and maintenance costs for wind technology have plummeted by 80% . By 2005, wind power already began competing on merit as one of the least expensive electrical sources in many regions. integrating solar PV