Inverters & Batteries for Grid-Tied PV Systems

摘要

Most grid-tied (GT) photovoltaic systems do not include energy storage. However, there is a notable shift in the industry causing many to reconsider installing a battery bank. Because most batteryless GT systems cannot supply energy when the grid is down, the desire for backup power is often a motivator. There are now additional factors that are driving people to consider batteries, in order to enable energy management in their systems.