Item no.
26203
EAN
4260259963174
Model no.
321776
Description
CML-USB-10
Solar regulator type
PWM
Charging outputs
1
Nominal Power @ 12 V
120
W
Operating voltage
12 V, 24 V
Battery type
Lead/Acid, AGM, GEL
Product details
The CML-USB-10 can process solar input voltages of up to 30 V and currents up to 10 A and is particularly suitable for smaller solar systems. Thanks to its IU charging characteristic it is suitable for all common 12 volt batteries with lead/acid technology (also AGM and GEL). Featuring a charging output and deep discharge protection for devices such as lights, coolers, etc. Max. charge/load current 10 A or 120 watts. The integrated USB port supplies 5 V for small devices such as mobile phones and tablets, with a current consumption of max. 700 mA.
Installation note
If this charge controller is installed in a vehicle in which the battery minus is connected to the vehicle earth, neither the solar module nor the loads connected to the controller must have any connection to the vehicle earth. Otherwise the deep discharge protection and overcurrent protection of the charge controller would short circuit.
Earthing the charge controller is only possible via the PLUS connections.
Technical data
- Battery charge level indication via 3 LEDs
- 4-stage PWM control
- Load cut-off advance warning by audible signal
- Boost, equalisation and trickle charging
- USB charging output for mobile devices
Installation note
If this charge controller is installed in a vehicle in which the battery minus is connected to the vehicle earth, neither the solar module nor the loads connected to the controller must have any connection to the vehicle earth. Otherwise the deep discharge protection and overcurrent protection of the charge controller would short circuit.
Earthing the charge controller is only possible via the PLUS connections.
Technical data
Battery voltage | 12/24 V |
Max. Charge/load current | 10 A |
Trickle charge | 13.8 / 27.6 V (25 °C) |
Main charge | 14.4 / 28.8 V (25 °C), 0.5 hrs (daily) |
Boost charge | 14.4 / 28.8 V (25°C) for 2 hrs activation: Battery voltage < 12.3 / 24.6 V |
Equalising charge | 14,8 / 29,6 V (25 °C) für 2 h Aktivierung: 14.8 / 29.6 V (25 °C) for 2 hrs activation: Battery voltage < 12.1 / 24.2 V (min. every 30 days) |
Deep discharge protection | 11.4 - 11.9 V / 22.8 - 23.8 V (by state of charge) 11 / 22 V (by voltage) |
Reactivation voltage | 12.8 / 25.6 V |
Overvoltage cut-off | 15.5 / 31 V |
Undervoltage cut-off | 10.5 / 21 V |
Max. PV voltage | 30 / 50 V |
Temperature compensation | -24 mv/K (12 V); -48 mv/K (24 V) |
Consumption | < 4 mA |
Grounding | Common positive pole |
Ambient temperature | -40 - +45 °C |
Max. Altitude | 4000 m above sea level NN |
Battery type | Lead/acid, AGM, GEL |
USB charging port | USB Type A, 5 V, 700 mA |
Max. cable cross section | 16 mm² (AWG 6) |
Protection | IP20 |
Dimensions (L x W x H) | 80 x 100 x 32 mm |
Weight: | 0.16 kg |
Compliance | CE compliant, RoHS compliant |
Documents
PDF, 21,43 MB
Accessories

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