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Charge controllers
Solar charge controllers for 12V systems up to 150W.
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£45.00
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£ 4.00

ASC20W controller (with LED):

12V, 1.5A controller with ZERO battery standby power consumption. Ideal for small systems (up to 20W) where every milliamp counts. Tough, easy to install and practically indestructible. Suitable for up to 20W. more...
Product code: 07001EE04
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£55.00
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£ 4.00

Sunsport 6 controller:

12V, 6A controller with ZERO battery standby power consumption. Ideal for marine applications. Tough, easy to install and practically indestructible. Suitable for up to 90W. more...
Product code: 07001EE06
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£30.00
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£ 4.00

Sunguard 4:

High quality 4.5A 12V marine grade PWM solar regulator by Morningstar. Suitable for up to 60W. more...
Product code: 07001MS01
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£55.00
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£ 4.00

Sunsaver 6L:

High quality 6A, 12V marine grade PWM solar regulator by Morningstar. Low voltage disconnect facility. Suitable for up to 90W. Other sizes available. more...
Product code: 07001MS02
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£95.00
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£ 4.00

9a Sunworks:

9A 12V regulator, for up to 135W systems. Attractive design with LCD display. Dual battery charging model also available. more...
Product code: 07001SW01
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£95.00
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£ 4.00

Sunsport 10 controller:

12V, 14A controller with ZERO battery standby power consumption. Ideal for marine and professional applications. Tough, easy to install and practically indestructible. Suitable for up to 150W. more...
Product code: 07001EE03
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£65.00
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£ 4.00

Sunsaver 10L:

High quality 10A, 12V marine grade PWM solar regulator by Morningstar. Low voltage disconnect facility. Suitable for up to 150W. Other sizes available. more...
Product code: 07001MS03
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£30.00
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£ 4.00

Sunsei 10A controller:

Highly reliable 12V, 10A charge controller, part of the Sunsei range. Suitable for up to 150W. more...
Product code: 07001IC01
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£40.00
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£ 4.00

7A P3 controller:

12V, 7A controller for use with P3 folding solar panels up to 55W. more...
Product code: 07001GS01
Solar charge controllers for 12V systems up to 450W.
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£150.00
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£ 4.00

Prostar 15M:

High quality 15A 12/24V marine grade PWM solar regulator by Morningstar. Suitable for up to 225W (at 12V). Comes with a range of advanced features, including LED monitor. 30A models also available. more...
Product code: 07001MS05
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£90.01
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£ 4.00

Sunsaver 20L:

High quality 20A, 12V marine grade PWM solar regulator by Morningstar. Low voltage disconnect facility. Suitable for up to 300W. Other sizes available. more...
Product code: 07001MS04
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£75.00
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£ 4.00

ICP 21A charge controller:

ICP´s 21Amp charge controller for 12V systems up to 315W. Range of features. more...
Product code: 07001IC05
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£190.00
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£ 4.00

Prostar 30M:

High quality 30A 12/24V marine grade PWM solar regulator by Morningstar. Suitable for up to 450W (at 12V). Comes with a range of advanced features, including LED monitor. 15A models also available. more...
Product code: 07001MS06
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£80.00
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£ 4.00

Sunsei 25A controller:

Highly reliable 12 or 24V, 25A charge controller, part of the Sunsei range. Suitable for up to 375W. more...
Product code: 07001IC02
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£55.00
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£ 4.00

Sunsei Solar Monitor:

You'll always know the status of your batteries and your solar panel with this Sunsei Solar Monitor. Only for use with the Sunsei 25A controller (07001IC02). more...
Product code: 07003IC01 NEW!
Solar charge controllers for 12V dual battery systems.
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£55.00
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£ 4.00

Flexcharge 7A dual regulator:

7A 12V twin output marine grade regulator for charging two batteries – diverts charge to the least charged battery. Suitable for systems up to 105W. more...
Product code: 07001FC01
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£110.00
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£ 4.00

Sunsport 10 controller - dual battery:

12V, 10A dual battery controller with ZERO battery standby power consumption. Ideal for marine and professional applications. Tough, easy to install and practically indestructible. Suitable for up to 150W. more...
Product code: 07001EE05
Solar charge controllers for 24V and 6V systems.
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£150.00
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£ 4.00

Prostar 15M:

High quality 15A 12/24V marine grade PWM solar regulator by Morningstar. Suitable for up to 225W (at 12V). Comes with a range of advanced features, including LED monitor. 30A models also available. more...
Product code: 07001MS05
pic of uk price
£190.00
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£ 4.00

Prostar 30M:

High quality 30A 12/24V marine grade PWM solar regulator by Morningstar. Suitable for up to 450W (at 12V). Comes with a range of advanced features, including LED monitor. 15A models also available. more...
Product code: 07001MS06
pic of uk price
£80.00
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£ 4.00

Sunsei 25A controller:

Highly reliable 12 or 24V, 25A charge controller, part of the Sunsei range. Suitable for up to 375W. more...
Product code: 07001IC02
Take me to…
12v up to 150w 
12v up to 450w 
12V dual battery 
24V and 6V 
Product Info

Solar charge controllers

An essential component of most solar charging systems over 10W.
A charge controller protects your battery from overcharging.
If it has reverse polarity protection, a charge controller protects your panel by acting as a blocking diode.
(For multi-panel systems please contact us for advice).
If it has a low voltage disconnect (LVD) facility, a solar charge controller (also called a solar regulator) will protect the battery from draining.

Choosing a charge controller

As a rule of thumb, if the current rating of the panel is more than 1% of your battery capacity, you need a regulator.
Match the current rating of the panel with the solar input rating of the regulator.