Things You Need To Know Before Buying Solar Panels
Congratulations on finally deciding to take the sustainability plunged and join the "go green" bandwagon
. Well it is about time that you do, considering the constantly rising electricity costs and the apparent effects of global warming. But before you shop for solar panel systems, there are a few things you need to know first.
Types of solar cells used
There are three main types of solar panels and the more you know about them, the greater the chance that you will choose the right panel for your business and take full advantage of your system.
Monocrystalline - the most efficient solar panels but are also the most expensive. However, many solar panel manufacturers also offer competitive prices for a monocrystalline system
Polycrystalline - the next most efficient panels and also the most popular choice as they offer the right balance between performance and cost.
Amorphous - it is the least efficient solar cell in the market and also the cheapest
Size and Watts
The size of a solar panel and the Watts or its capacity to generate, convert and transfer electricity is directly proportional to its cost. A 100Watt panel can generate 100Watt of electricity per hour. So in comparing prices, you pay double for a 200Watt panel compared to the cost of a 100Watt panel. Also the output of a panel and the type of solar cell dictates the size of a solar panel.
The best way to go about this is to know first how much energy you require for your daily operations and the panel that will fit into the area you wish to install them.
Durability, Longevity and Warranty
In buying a solar panel, be sure to buy from a world renowned solar panel manufacturers such as Bosch, REC, German Solar or Suntech. Yes they tend to cost more but you will have a peace of mind knowing that you have a Warranty to hold on to rather than go for a low-cost brand that may disappear overnight.
Reputable solar panels have a warranty of good performance of 25 years and that warranty is honoured as long as the manufacturer operates. This is another good reason to buy from trusted brands.
To help you make a more informed decision, you can start browsing for different wholesale solar panels available online and ask for professional advice on which type of solar system you can benefit the most.
Call 03 9502 5402 or send your enquiries at sales@nationalsolartraders.com.au
You can also visit
nationalsolartraders.com.auby: Philip Solars
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