Regulators & Controllers
Regulators and controllers are important components of a solar energy system. Regulators regulate the solar panel's charging current to provide the most effective charge to the batteries without overcharging them. They also prevent the batteries from back-feeding into the solar panel at night. Controllers, on the other hand, are devices that regulate the amount of power flowing from the solar panel to the batteries. By doing so, they help to prevent damage to the batteries and maximise their lifespan.
Powertech
DC speed controllers are ideal for slowing down pumps and motors or dimming lights but commonly use resistance circuits and are very inefficie...
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Original price
$70.90
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Original price
$70.90
Original price
$70.90
$70.90
$70.90
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$70.90
Current price
$70.90
Powertech
This compact solar controller uses Pulse Width Modulation (PWM) to manage battery charging from a connected solar panel. It features light and ti...
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Original price
$35.90
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Original price
$35.90
Original price
$35.90
$35.90
$35.90
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$35.90
Current price
$35.90
Powertech
We have many solar battery charger controllers - up to 50A - but they only work on one battery bank. This unit will charge TWO house battery bank...
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Original price
$92.90
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Original price
$92.90
Original price
$92.90
$92.90
$92.90
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$92.90
Current price
$92.90
Powertech
Designed for efficiently charging 12V batteries using solar cells rated up to 6 amps. It is easy to wire up, prevents battery discharge during lo...
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Original price
$47.90
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Original price
$47.90
Original price
$47.90
$47.90
$47.90
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$47.90
Current price
$47.90
Powertech
Intelligent yet lightweight, this solar controller uses Pulse Width Modulation (PWM) to control battery charging. With total autonomy, its set-an...
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Original price
$99.90
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Original price
$99.90
Original price
$99.90
$99.90
$99.90
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$99.90
Current price
$99.90
Powertech
A highly efficient fully automatic 12/24V PWM solar charge controller that adopts the most advanced digital technology which increases battery li...
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Original price
$79.90
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Original price
$79.90
Original price
$79.90
$79.90
$79.90
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$79.90
Current price
$79.90
Powertech
Intelligent yet lightweight, this solar controller uses Pulse Width Modulation (PWM) to control battery charging. With total autonomy, its set-an...
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Original price
$68.90
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Original price
$68.90
Original price
$68.90
$68.90
$68.90
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$68.90
Current price
$68.90
Powertech
USB to RS-485 converter is used to monitor each controller on the network using Solar Station PC software. The length of cable is 1.5m. The cable ...
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Original price
$23.90
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Original price
$23.90
Original price
$23.90
$23.90
$23.90
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$23.90
Current price
$23.90
Powertech
A highly efficient fully automatic 12/24V PWM solar charge controller that adopts the most advanced digital technology which increases battery li...
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Original price
$119.00
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Original price
$119.00
Original price
$119.00
$119.00
$119.00
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$119.00
Current price
$119.00
Powertech
This remote meter is connects to the MP3741 20Amp MPPT Solar Controller which utilises an advanced MPPT control algorithm. This means that it tr...
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Original price
$95.90
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Original price
$95.90
Original price
$95.90
$95.90
$95.90
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$95.90
Current price
$95.90
Powertech
Uses Maximum Power Point Tracking (MPPT) for maximum efficiency and charge rate. Able to charge lead acid (sealed, gel or flooded) or lithium ba...
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Original price
$269.00
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Original price
$269.00
Original price
$269.00
$269.00
$269.00
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$269.00
Current price
$269.00