PHAESUN Phocos CML-USB-10 Solar Charge Regulator / PWM

22 in stock
SVB price: €62.98
Excl. VAT, excl. shipping costs.
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
€62.98 This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
Item no.
Model no.
Solar regulator type
Charging outputs
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.
  • 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


multi-flag Manual
PDF, 21,43 MB

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