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Solar regulator 40A Steca Tarom 440 48V

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SOLAR CHARGE CONTROLLER 40A STECA TAROM 440 48V

Steca regulator from Tarom line of 40A indicated for 48V systems. It is robust, simple and reliable for charging 48V battery systems from some solar photovoltaic panels.

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Reg40AStecaTarom440

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297,66 €

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  • SOLAR CHARGE CONTROLLER 40A STECA TAROM 440 48V

    Steca Tarom is the line of one of the most used regulator manufacturers in the world for off-grid mid-power systems. The Tarom line is particularly suitable for applications with a system power of between 500 and 3000 W and with load current ranges from 35 to 45A, with automatic switching between 12 V and 24 V, for models 235 and 245, Model 440 only for use in 48V systems.

    It is remarkable the complete electronic protection of the circuit board. With its user interface via LED it is possible to easily know the state of storage (batteries) at all times. Their large terminals allow the connection to be simple between the photovoltaic modules, the battery and the consumption. The Steca Tarom 440 regulator works as a pulse width modulation energy efficient (PWM), the controller is only suitable for operation indoors, protected from the weather, rain and solar radiation.

    Features:

     

    235

    245

    440

    General

    System voltage

    12 V (24 V)

    48 V

    Max. self consumption

    14 mA

    DC input

    Max. module input short circuit current

    35 A

    45 A

    40 A

    DC output

    Max. load output current

    35 A

    45 A

    40 A

    End of charge voltage (float)

    13,7 V (27,4 V)

    54,8 V

    Boost charge voltage; 2 h

    14,4 V (28,8 V)

    57,6 V

    Equalisation charge

    14,7 V (29,4 V)

    58,8 V

    Reconnection setpoint (SOC / LVR)

    > 50 % / 12,6 V (25,2 V)

    > 50 % / 50,4 V

    Deep discharge protection (SOC / LVD)

    < 30 % / 11,1 V (22,2 V)

    < 30 % / 44,4 V

    Use conditions

    Ambient temperature allowed

    -10 °C … +60 °C

    Equipment and design

    Terminal size (fine / single wire)

    16 mm2 / 25 mm2 - AWG 6 / 4

    Enclosure protection class

    IP 32

    Dimensions l x w x h

    187 x 128 x 49 mm

    Weight

    550 g

    Technical data at 25 ºC

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    Solar regulator 40A Steca Tarom 440 48V