Not all grid tie Inverters meet the 30V in 30 second rule. The Bleed down unit fixes that problem for those Inverters that require this time and voltage requirement. The Bleed Down box presents around a 10k load when activated
The MNLSOB system was designed to work with grid-tied Inverters. At this time, it does not work with charge controllers.
Tested to 4000 feet round trip of pv wiring.
California Residents: Warning