From the category archives:

Inverters

Enecsys Micro Inverters in Australia

April 3, 2012
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Enecsys Micro Inverters are an innovative technology that offer a revolutionary approach to solar PV system design and installation. Instead of having a conventional, centralised solar inverter, Enecsys Micro Inverters are attached directly to the back of solar panels, thereby avoiding one of the most common issues in conventional solar arrays: efficiency loss in an entire [...]

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SMA: The global leader in solar inverters

April 2, 2012
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SMA solar inverters are the industry standard for the global solar PV industry. The SMA catalogue boasts a range of inverters for all applications: small-scale, residential, commercial, and utility. The company has a sterling reputation for producing reasonably-priced but high-quality products, and for its dedication to excellence in customer service. Additionally, with a presence in [...]

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Power-one Aurora Solar Inverters

March 8, 2012
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Power-One is an Italy-based company that manufactures a range of power conversion and management products, and is well-known in the solar PV industry for its quality solar inverters for residential and commercial solar applications–especially its Aurora inverter line. The company was established in 1973, and began producing components for renewable energy systems in 2006. The Power-One solar catalogue [...]

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Growatt Solar Inverters in Australia

February 8, 2012
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Growatt is one of the most prolific solar inverter brands in Australia, with a reputation for affordability. The company manufactures grid-connect inverters for a range of residential and commercial solar power system sizes. Founded in 2010, Growatt has recently founded its Australian subsidiary, Growatt Australia Pty Ltd; the company has plans to open the office [...]

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Fronius Inverter Promotion: 20-year Warranty Available for Half Price

January 30, 2012
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Fronius, one of the world’s leading solar inverter manufacturers, has announced a special promotion for the company’s 20th anniversary as an electronics manufacturer. Under the promotion, customers are eligible for a 50% discount on 20-year warranty extensions for all inverters installed between 1 January 2012 and 31 December 2012. Warranties can be purchased through Fronius Installation [...]

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The PowerRouter: Super smart inverters for on- and off-grid solar PV systems

January 13, 2012
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The PowerRouter is an innovative ‘super-inverter’ that broadens the range of options for using power from small-scale electricity generators such as solar PV systems, giving solar- and wind-powered homes and businesses more independence from the grid. Unlike conventional grid-connect inverters, the PowerRouter allows households and businesses with batteries the option of storing solar power for [...]

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Fronius Inverters in Australia: Inverters for all applications

December 8, 2011
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Fronius is an international company with a 65 year history in the manufacture of welding equipment and nearly two decades of experience with solar inverters and other devices for monitoring and controlling energy, including battery chargers. Fronius inverters are suitable for a wide range of applications, including residential solar and commercial solar projects. Blog this! Digg this post Recommend on [...]

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Samil Power Inverters: Affordable reliability

October 28, 2011
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  Samil Power is a solar inverter manufacturer with production plants in China and sales offices in Australia, Germany, UK, Italy, France, USA and China. The company specialises in all aspects of design, innovation, manufacture, promotion and service of photovoltaic grid-tied inverters. Samil makes a range of high-tech solar inverters for residential and commercial solar applications and has been [...]

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SMA Sunny Boy 2100TL inverters now available in Australia

October 17, 2011
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    SMA Sunny Boy 2100TL inverters, part of SMA’s transformerless inverter range, are now available in Australia. The vast majority of the solar installers in the Solar Choice installer network offer SMA products as a primary or standard option in their installations, and the addition of the 200TL will allow increased flexibility and options [...]

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Off-grid solar power system in Sydney’s Western Suburbs

September 27, 2011
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Nev and Linda Sweeney have been living on their 500-square-meter suburban plot in Sydney’s St Clair Suburb since the early 1980s, and have been trying to live sustainably using the resources on their land for almost just as long. Their approach includes innovative energy generation and efficiency strategies (including off-grid as well as grid-connected solar [...]

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Types of solar inverter efficiency

August 8, 2011
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    There are three numbers you will come across when considering purchasing a solar inverter based on its efficiency: peak efficiency, Euro (η) efficiency, and CEC efficiency. Which one is most important when considering which inverter to buy? Many people look only at peak efficiency, but the truth is that this number does not [...]

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EnaSolar: Web-monitored solar inverters from NZ

August 4, 2011
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  EnaSolar manufactures a range of high-tech solar inverters for the residential solar market. Their inverters are some of the most innovative available on the market, with built-in, comprehensive solar system monitoring capabilities. This enables you, your installer, and the manufacturer to prevent issues in your system from growing into crises. Throughout Australia, Enasolar’s brand [...]

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SolarEdge: module-level solar inverters for high-efficiency solar systems

July 22, 2011
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One of the trickiest parts of maximising efficiency in a solar installation is dealing with variations in power output among panels and strings of panels in the same system. SolarEdge is a leading company that has developed a unique solution to the problem of irregularity in solar panel array output. It uses a solar system architecture that utilises [...]

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Solar power grid price parity through BoS cost reductions

May 12, 2011
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In a previous Solar choice blog entry, we discussed the meaning of grid price parity (or grid parity) and why it is such an important goal in the solar power industry. In a nutshell, once solar power becomes price-competitive with other, conventional forms of power generation, then it will only be a matter of time [...]

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Residential Solar System Warranties: What to look for, what to watch out for

May 9, 2011
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When thinking about installing a residential solar power system, it is important to carefully consider the types and durations of the warranties offered by solar system installers. This article explains the differences between the types of warranties that may be available to you when shopping around for a solar photovoltaic system for your home. (Get [...]

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Solar power: oversizing your inverter for future array expansion

May 4, 2011
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You are thinking about installing a solar power generation system for your home. Initially, you’d like your system to have enough solar photovoltaic panels to partially or totally meet your energy demand requirements, but you’d also like to have the option in the future to add more. You might do this for a number of [...]

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Optimizing Solar Panel System Efficiency through Inverter Sizing

February 11, 2011
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The efficiency of the inverter drives the efficiency of a solar panel system because inverters convert Direct Current (DC) (as produced by the solar panels), into Alternating Current (AC) (as used by the electric grid). This leads many to wonder what effect over-sizing or under-sizing an inverter will have on overall system efficiency. This entry [...]

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Making an informed decision-Questions to ask yourself when considering solar power

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We here at Solar Choice are regularly asked about not only technical issues related to solar power, but also about which Installers are the most reputable and dependable. Even before considering these very critical points, there is the important issue of deciding if Solar Electricity is the right investment for your home and energy security. [...]

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Queensland floods and solar power arrays: safety and precautions

January 21, 2011
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The cataclysmic flooding in Queensland has devastated individuals and communities, taking and ruining lives, and leaving large sections of cities and towns underwater. As the flood waters recede and people survey the damage, there are a few things to keep in mind for those who have roof-mounted solar power systems. Most importantly, solar panels continue [...]

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Feeding Solar Power Back To The Grid

January 10, 2011
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Feeding Solar Power back into the electricity network is the job of your inverter. We have talked about sizing your inverter and how the location of your solar power panels can effect the costs of installing a solar power system. One of the concerns we have come across is “Impedance”; this is also an important [...]

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Solar Powered Stand Alone Power Systems: Ways to minimize cost!

November 19, 2010
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There are several components to designing a Solar Powered stand alone power system and thus there are several ways to minimize the cost of the system! This article will talk about each component how it is sized and what your options are in each case. Blog this! Digg this post Recommend on Facebook Share on [...]

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