These drawings are your photovoltaic system's DNA. △ with a circle: Not a pyramid scheme! This marks load-bearing connection points Numbers in diamonds: No lottery tickets.
Overvoltage happens when charging systems push the DC bus too high. Undervoltage signals insufficient battery or poor connection. Extend deceleration time on motor-driven loads.
Solar charge controller battery icon flashing means that the battery is not charging properly, which may be caused by insufficient battery power, charging problem, ambient light change, controller malfunction or bad weather conditions. Solar battery light blinking yellow means the.