Solar Regulators

Solar Regulators

Solar regulators or charge regulators effectively convert the voltage and power input from a solar panel into a useable form for charging your motorhomes Leisure Batteries.

There are three main different technologies available for Solar Regulation. Basic regulators are generally switching devices which switch between 2 voltages in order to cover power loss from the battery. Generally 12.9V - 14V (battery voltage) which typically will not charge the battery entirely that efficiently however for most applications its fine but you are missing out on the panels potential maximum power output.

PWM regulators (Pulse Width Modulation) - a midrange performer in short. The PWM technology allows the solar cells to reach a higher voltage than a switching regulator and allowing greater efficiency.

MPPT Regulators (Maximum Power Point Tracking) allow the regulator to extract as much energy as possible from a PV array. Essentially the regulator will separate the solar panel and battery and treat them independently. The MPPT technology allows the regulator to track the peak power point during the day and extract the most from the suns energy.

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Testimonials

hi david, thank-you for the very prompt delivery, its already fitted and works a treat. ... Read more...

Alan Boswell

I was delighted with the advice I received by telephone before placing the order, which arrived promptly and in A1 packaging. The installation was extremely straightforward and I couldn’t be more pleased that domestic gas replenishment is no longer a problem or chore. Many thanks, ... Read more...

Peter Fish

Hi, very pleased with everything about your service, the product was as described and was true value for money, (one of the cheapest I could find on the internet, Well Done) Service was speedy, all round an excellent choice on my part in choosing you, which I have put in my list of favourites, I wi ... Read more...

Yvonne Clarke
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