Two stage lightning and surge suppression through both active and passive protection components. Selectable automatic or manuals reconnection of loads after low voltage disconnect accurs. Electronic short-circuit, overload, overtemperature and reverse polarity protection improves reliability. Loads are then disconnected after a 5 minute additional time delay unless loads have been reduced and voltage has risen above the low voltage disconnect setpoint. Manual reset switch on bottom of enclosure allows one-time 10 minute grace period for operation of DC loads after reset has accurred.
Additional pushes have no effect until voltage reaches the low voltage reconnect setting.
Automatic Lighting Controller Automatic control of lighting systems with nighttime detection by using the PV array as a photocell. Electronic short-circuit, overload, overtemperature and reverse polarity protection improves reliability. Manual reset switch on bottom of enclosure allows testing of lights during daytime or after LVD has accured. The C40 brings microprocessor control to solar, wind, and hydro electric systems at an affordable price. The C40 features an optional digital monitoring system that can be mounted on the controller or used remotely.