This project includes rooftop solar on both the east columbia library (ecl) and the new east columbia 50+ center, as well as a solar carport and electric vehicle charging stations in the parking lot.. There are two main types of solar energy technologies—photovoltaics (pv) and concentrating solar.
However, every home has different production needs based on its size and location,.. Solar technologies are categorized as either passive or active depending on the way they capture, convert and distribute sunlight and enable solar energy to be harnessed at different levels around the.