How to Choose the Best Solar Panel Brand and Installation Company

A solar power system offers a guaranteed return on investment, but only if you use high-quality products installed by professionals. Remember that solar panels are electrical devices, and they need adequate wiring and protections like any other system with voltage and current.

LG solar panels on a snowy rooftop of a two story house with a gable roof via LG Solar

Also, consider that solar panels are intended to operate for decades, and they need a reliable racking system that resists high winds and other harsh weather conditions.

Before installing solar panels for a home or business, a very important step is choosing your product brands and installation company. Keep in mind that solar panels are only one part of a functional photovoltaic system, and you need to ensure that all components are safe and durable.

For example, you need a high-quality inverter to convert the output of solar panels into a stable AC voltage supply, and you need a tough racking system to hold the modules in place.

In this guide, we will provide some recommendations when choosing solar panels, inverters, and other system components. We will also discuss what to look for when comparing solar installers, to ensure that all elements of your PV system are properly installed.

The last thing you would want is purchasing a top solar panel brand, only to have your warranty voided by a poor installation procedure.

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LG Solar Panels Cost, Pros & Cons – The Ultimate Guide

LG is a well-known brand around the world, and you probably have some of their appliances and electronic gadgets at home. However, LG has also become a leading solar manufacturer, and they focus on high quality and performance. Their solar panels have some of the highest efficiency ratings in the industry, and they come with long-term warranties.

LG solar panels on a large residence
via LG Solar

Currently, LG offers a solar panel efficiency of up to 22.3%, the second highest in the industry and only surpassed by SunPower (22.8%). The brand is characterized by offering high performance at a competitive cost.

According to the price data from EnergySage, you can expect to pay around $2.75 per watt of installed capacity when using LG.

For comparison, the Solar Energy Industries Association (SEIA) has reported an average price of $3.06 per watt for home solar systems in the US. In other words, LG solar panels offer above-average performance at below-average prices.

Thanks to their high efficiency, LG solar panels can convert a large portion of incoming sunlight into electricity. This makes them a great choice when your roof space is limited, and you want to generate as much electricity as possible with the area available.

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10 Best Solar Panels for Homes in 2022: Cost per Watt Installed

When comparing solar panels for your home, the large number of brands in the market can seem overwhelming. However, since the solar industry is very competitive, manufacturers are constantly investing in research and development to improve their products. There are many high-quality solar panels to choose from, and you can’t go wrong when they are installed by professionals.

via SilFab Solar

When purchasing solar panels from any of the top manufacturers, high quality and warranty coverage are assured. However, knowing the differences from brand to brand can be helpful:

  • If you compare several solar panel models of high quality, you will notice that each excels in different areas.
  • For example, some brands focus on achieving the highest possible efficiency, while others may offer a longer service life and warranty.

Here we will compare the 10 best solar panels available for homeowners in 2022, pointing out the strongest points of each brand. Just keep in mind that even the best panels can have poor performance if they are not installed properly.

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