Solar Regulators

To select a solar regulator you need to know the following:

The total solar array output voltage
If two similar 12V solar panels are connected in series then their combined output volts going to the regulator will be doubled but their output current will not double. That requires a solar regulator that can operate on 24V. Some solar regulators can operate on both 12V and 24V.
The total solar array output current
If two similar 12V solar panels are connected in parallel then their combined output amps is doubled but their output voltage remains the same. Solar regulators have a maximum amps rating and the current from the solar panels must not exceed that rating.

Please note that some of these solar regulators do not have lighting timer controllers.

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12 Volt Solar Regulator with Timer This Solar regulator is suitable for 12 volt solar panels up..

$ 39.90 Ex Tax: $ 36.27

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 125.00 Ex Tax: $ 113.64

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 149.00 Ex Tax: $ 135.45

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 199.00 Ex Tax: $ 180.91

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 195.00 Ex Tax: $ 177.27

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 249.00 Ex Tax: $ 226.36

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 299.00 Ex Tax: $ 271.82

This is the old model Gen 2 model Morningstar second generation ProStar added new features and pro..

$ 199.00 Ex Tax: $ 180.91

Morningstar Prostar solar regulator 15 Amp ..

$ 229.00 Ex Tax: $ 208.18

The EcoPulse is a pulse width modulation (PWM) solar charge controller within the Morningstar Es..

$ 120.00 Ex Tax: $ 109.09

Morningstar’s advanced SunLight solar lighting controller combines a microcontroller for automatic..

$ 210.00 Ex Tax: $ 190.91

Features • 100% solid state • Series design (not shunt) • True 0 to 100% PWM duty cycle • ..

$ 130.00 Ex Tax: $ 118.18

Powertech Waterproof Solar Regulator with timer A highly efficient fully automatic 12/24V PWM..

$ 65.00 Ex Tax: $ 59.09

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