Phocos CIS-MPPT 85/20, User Manual

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Reverse current Protected (6) --- ---
Over voltage Max. 100 V (7) Max. 75 V Switches off above 15.5/31.0 V
Under voltage --- --- Switches off
Over temp. Reduces the charging current if over temperature occurs and switches off the load
if the temperature reaches high level.
(1) Panels are short circuited by diodes. So there is a limited time the controller can be subjected to these
conditions. A Battery connected to the panel terminals in reverse polarity will instantly cause a damage to
the controller.
(2) Controller can protect itself, but any connected loads might be damaged.
(3) Short circuit: >3x – 20x nominal current.
(4) Battery must be protected by a fuse, or it might be permanently damaged in case of short circuit.
(5) >200% nominal current: disconnect with 3s delay,
>150% nominal current: disconnect with 10s delay,
>110% nominal current: disconnect with 120s delay.
(6) MPPT switches off when detecting reverse current.
(7) At voltages above 85V the MPPT will stop charging.
WARNING: The combination of different error conditions may cause damage to the controller. Always
remove the fault condition before you continue with connecting the controller!
Low Voltage Disconnect Function (LVD)

State of charge controlled (SOC): Disconnect at
11.00/22.00 V to 11.70/23.40 V(SOC1), 11.12/22.24 V to 11.76/23.52 V(SOC2),
11.25/22.50 V to 11.83/23.63 V(SOC3), 11.38/22.72 V to 11.89/23.78 V(SOC4),
11.51/23.02 V to 11.96/23.92 V(SOC5), 11.64/23.28 V to 12.02/24.04 V(SOC6).
23
EN