Schneider Electric Solar Controllers


C12, C35, C40, C60

A charge controller is an important system component that regulates the voltage generated from your renewable energy system and properly maintains your batteries. It protects your batteries from being over and under charged, and ensures maximum battery life. The C Series offers four models: the C12, C35, C40, and C60, designed for 12, 35, 40, and 60 amps of DC current. Considered to be the best in the industry, Xantrex Charge Controllers offer a variety of features.


  • Silent, pulse width modulated (PWM), high efficiency operation
  • Three-stage battery charging (bulk, absorption, and float) with optional temperature compensation
  • Automatic overload protection in both active and passive modes
  • PV array short-circuit and reverse polarity protection
  • Durable construction
  • Microprocessor controlled

As a Solar Charge Controller

  • When used as a solar charge controller, the C40 can control 12, 24, or 48 Vdc array operation; the C35 and C60 can control 12 and 24 Vdc array operation anc C12 can control 12 Vdc array operation.
  • All units offer selectable settings for NiCad, flooded lead acid, gel, or absorbed glass mat batteries

As a DC Load Controller

  • As a DC load controller, the C Series has a low voltage disconnect warning indicator and field adjustable set points that govern automatic low and high voltage disconnect
  • Manual reset switch for emergency low voltage operation

As a Diversion Controller

  • The C Series automatically directs extra power to a dedicated load, such as an electric water heater, and ensures batteries are never over charged


  • Plug-in battery temperature sensor for increased charging precision
  • Cumulative amp-hour meter (CM) that can be installed remotely (CM/R), up to 100 feet (30 m) away.

  C12 C35 C40 C60
Electrical specifications        
Voltage configurations 12 Vcc 12, 24 Vcc 12, 24, 48 Vcc 12, 24 Vcc
Max. PV open circuit array voltage 30 Vcc 55 Vcc 125 Vcc 55 Vcc
Charging / Load current (25 ºC) 12 Amp 35 Amp 40 Amp 60 Amp
Max. peak current 20 Amp 85 Amp 85 Amp 85 Amp
Max. voltage drop through controller 0,15 V 0,30 V 0,30 V 0,30 V
Typical operating consumption 7 mA 15 mA 15 mA 15 mA
Recommended breaker size 15 Amp 45 Amp 50 Amp 60 Amp
Pb-NiCad battery settings Adjustable
Regulation method Solid state, three-stage (bulk, absorption, and float), pulse width modulation.
Equalization charge User selectable manual or automatic equalization - every 30 days

Load control mode


Low voltage reconnect - adjustable.
Low voltage disconnect - user selectable manual or automatic reconnection.
General specifications        
Temperature range 0 to 40 ºC
Enclosure type Indoor, ventilated, powder coated steel with knockouts.
Weight (Unit / shipping) 0,9 / 1,13 Kg 1,2 / 1,4 Kg 1,4 / 1,6 Kg 1,4 / 1,6 Kg
Unit dimmensions

Shipping dimmensions

16,5 x 11 x 4 cm

20,3 x 11,7 x 4 cm

20,3 x 12,7 x 6,4 cm

31,5 x 17,8 x 6,4 cm

25,4 x 12,7 x 6,35 cm

31,5 x 17,8 x 6,4 cm

25,4 x 12,7 x 6,35 cm

31,5 x 17,8 x 6,4 cm

Warranty 2 years 2 years 2 years 2 years

Display model




CMR - Remote display model.

Alphanumeric display showing battery voltage, DC amperage, cumulative amp hours, and amp hours since last reset - Includes 15 m cable.

Battery temperature sensor Optional BTS - Remote temperature sensor.


Catálogo General Bornay 14-15

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