12/24V 10A solar charge controller 2. Clear, readable display of the ... Data Model 5A, 10A, 15A, 20A Max. Solar Panel Current 10A 15A 20A Max. Load Panel Current 10A 15A 20A Norminal Voltage ... 13.7V/27.4V Low Voltage Disconnect Fuction Controlled by state of charge: 11.4-11.9V/22.8 ... to the ambient temperature. 7. Low voltage disconnected regulated by state of charge or voltage. 8. Biggest 16mm2 binding ...