• UserfriendlyLCdisplayshowsextensivesysteminformation
• Four-stagePWMchargingalgorithmwithintegrated
temperaturecompensation
• Fullelectronicprotection
• Programmablenightlightfunction
• USBchargingport
• Dataloggerinformationcanalsobeexported
• Loadstatusindication
• Touchkeysensurelonglastingoperation
CXup series (10 – 40 A)
Solar Charge Controllers with LC Display and USB port
of charge, energy flow from and to the battery, as well as
load status (e. g. overload, load short circuit) can be clearly
visualized. An Acoustic alarm and a programmable night-
light function are built-in.
The CXup series offers outstanding features in its class. In
addition to sophisticated PWM charge regulation with
integrated temperature compensation, the CXup controllers
provide a user friendly LC display, programmable parame-
ters, and various safety functions. Furthermore, battery state
Datasheet_CXup series_1/2_e_2016-04-12_Subject to change without notice
www.phocos.com
Phocos AG
Magirus-Deutz-Str. 12
89077 Ulm, Germany
Tel. +49 731 9380688-0
Fax +49 731 9380688-50
CXup series (10 – 40 A)
Solar Charge Controllers with LC Display and USB port
Datasheet_CXup series_2/2_e_2016-04-12_Subject to change without notice
Type CXup 10 CXup 20 CXup 40
System voltage 12/24 V auto recognition
Max. charge/load current 10 A 20 A 40 A
Float charge (lead acid battery) 13.8/27.6 V (25 °C)
Main charge (lead acid battery) 14.4/28.8 V (25 °C), 30 min. (daily)
Boost charge (lead acid battery) 14.4/28.8 V (25 °C), 2 h
Activation: battery voltage < 12.3/24.6 V
Equalization charge (lead acid battery) 14.8/29.6 V (25 °C), 2 h
Activation: battery voltage < 12.1/24.2 V
Charge voltage for LiFePO4 battery 14.0/28.0 V (temperature limit: -20 to +60 °C)
Deep discharge protection: Lead acid battery: 11.5-12.0 V / 23.0-24.0 V by SOC; 11.0 -11.5 V / 22.0 - 23.0 V by voltage
Cut-off voltage LiFePO4 battery: 11.5/23.0 V by voltage
Reconnect level 12.8/25.6 V for lead acid battery; 12.2/24.4 V for LiFePO4 battery
Overvoltage protection 15.5/31.0 V
Undervoltage protection 10.5/21.0 V
Max. panel voltage 30 V in 12 V system
(Surge protection by varistor) 50 V in 24 V system
Temperature compensation −25 mV*K at 12 V
(Charge voltage) −50 mV*K at 24 V
Idle self-consumption < 4 mA
Grounding Positive grounded
Ambient temperature −40 to +60 °C
Max. altitude 4,000 m above sea level
Battery type Lead acid (GEL, AGM, flooded), LiFePO4
Data logger 2 years
USB charging port 5.0 V; 1,500 mA
External temperature sensor Yes
Wire cross section Up to 16 mm
2
Dimensions (W x H x D) 101 x 103 x 32 mm
Weight 168 g 179 g
Type of protection IP20
www.phocos.com
Phocos AG
Magirus-Deutz-Str. 12
89077 Ulm, Germany
Phone +49 731 9380688-0
Fax +49 731 9380688-50