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Blog

15 Mar

Installation - Living Faith Lutheran Primary School

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Photo below shows our BattenPRO and Street Light installed at a Living Faith Lutheran Primary school in Brisbane Australia. For this project a new bus shelter was constructed (80 Meters long), 100KW grid tie solar system installed on top, and our part of the project was lighting it up without adding to the current power usage. 
 
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02 Jun

Hybrid Advanced Gel VRLA Batteries

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The VRLA battery can now be produced using two differing technologies. Absorbed glass mat technology (AGM) has lower internal resistance, while GEL technology has better thermal stability and cycle life. A new hybrid technology that combines gelled electrolyte with AGM separators to provide the benefits of both technologies is described below, and our product range can be viewed by clicking here.

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27 May

Blue Sun Group Photo-voltaic Solar Modules

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A full complement of photovoltaic modules are available for the on grid and off grid market, ranging from 6 Watts to 140 Watts in 12 Volt Monocrystalline Modules, 160 Watt to 250 Watt CEC approved Monocrystalline Modules in 5 Watt increments, 200 Watt to 300 Watt CEC approved Polycrystalline Modules, and Custom Photovoltaic Modules available on demand. The modules can be found on the CEC Currently Approved Modules list under "Blue Sun Group".
 
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20 May

MPPT vs PWM Charge Controllers

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MPPT (Maximum Power Point Tracking) charge controllers are designed to harvest the maximum amount of power from the solar array. It is generally accepted that even the most basic MPPT controllers will provide an additional 15% of charging capability compared to a standard PWM regulator, with the more advanced MPPT regulators to 30%. In addition to this efficiency, there are several other important differences and advantages between PWM & MPPT technologies.
 
PWM Charging
 
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13 May

2016 Hutchwilco Boat Show

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This year Dualcom Technology exibited at the Hutchwilco Boat Show.   Was great to see existing clients, meet new and prospective customers.  Thanks to all who attended, and took advantage of our great show specials!

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