... parallel and redundant•High efficiency > 92% •Dual Input (optional)•100% unbalanced load allowed•Cold start function•Smart ... Bypass breaker; DC Fuse, Fan, redundant power supply; temperature sensor, EPO (Emergency Power Off), audible alarmsSoftware ProtectionsDischarging batteries, Battery ... voltage, DC fuse open, %v power supply fail, 13.5 v power supply fail, inverter overvoltage, 200% overload on ...