Controllers

Solar Electric System Controllers

Want full control of your solar system? A good controller is the key to being in control of what your solar system is doing. Dictate when it charges, how much it charges, how much power you want to use and more! Our range of controllers will put the power in your hands, literally!

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Solar Electric System Controllers

What are Solar Controllers?
Solar controllers are used in off grid power systems to control the energy from the solar panels into the batteries, so that they are not over charged and damaged.
What types of controllers are there?
Solar controllers are available in various voltage and current ratings depending on your requirements. New MPPT type charge controllers are now available which can increase the efficiency of the charging system by 30%.

Outback Controllers
The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F (40°C). Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system.

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Morningstar Controllers
Morningstar Corporation is a world-leading manufacturer and supplier of solar charge controllers & inverters. Since our inception in 1993, over 2.5 million Morningstar units have been installed in over 112 countries around the world. Our controllers & inverters have set new standards in performance, quality, reliability and innovative features, and global solar markets have consistently recognized Morningstar's products as the industry’s best overall customer value. Our manufacturing is conducted in a fully automated world-class ISO 9001 facility, and our quality control includes 100% functional testing on every product, using the latest computerized test equipment and processes. For over 20 years, Morningstar has not changed its ownership, management or strategy, helping to build trusted, long term relationships among its employees, customers and suppliers.

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Steca Controllers
As a central control element in off-grid photovoltaic systems, Steca solar charge controllers control the entire energy flow while ensuring optimal battery maintenance. The products developed and manufactured by Steca ensure extremely low costs due to their long service lives. Steca solar charge controllers are the best choice for a modern and professional power supply – all over the world.

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We currently have offices and installers through all main centres in New Zealand. Please contact the head office for your initial enquiry and we will put you in touch with our local representative. Save Money Each year, power prices increase at a rate of around 7.5% on average. Combined with a big drop in price, solar is now a financially sound option. By going solar, you can lock in lower rates for power. While the cost of electricity increases with time, your solar PV will deliver more and more savings as you tap into the free power of Northland’s sun. Increased property value The electricity savings from solar panels translate directly into an increased home resale value. The U.S. Department of Housing and Urban Development
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