Category Archives: Solar 101

Articles all about solar, from common questions to overviews of different aspects of a solar energy installation.

how many sunlight hours do solar panels need

How many sunlight hours do I need? Calculating peak sun hgours

Reading Time: 4 minutes

When weighing the decision of whether or not going solar makes sense for your roof or location, one of the first questions you may ask is “how many sunlight hours do I need for solar to be worth it?” The reason this question is important is because there is a significant range across the country for average peak sun hours. In this article, we’ll explain which states offer the best sun hour value and how much sunlight intensity in your state should impact your decision to go solar.

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power output of a solar panel

How much energy does a solar panel actually produce? Electricity output explained

Reading Time: 5 minutes

Power output or wattage is an important factor to consider when comparing solar panel options. You may hear your solar installer say, “it’s a 255 Watt panel” or “the panel I am recommending is has a wattage of 300.” Or, when you are reading a quote from a solar installer, you might see numbers like 245W, 300W, or 345W next to the name of the panel. They are all referring to a solar panel’s wattage, capacity and power output.

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DIY solar panels

The pros and cons of DIY solar in 2019

Reading Time: 6 minutes

Solar is a trendy thing in 2019 and many adventurous homeowners are beginning to wonder about “diy solar panels” – the concept of building a solar panel system by yourself. Of course, there’s a lot involved in a solar installation and there’s a right and a wrong scenario for do-it-yourself solar projects.

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20 kw solar system

How much does a 20,000 Watt (20 kW) solar system cost in 2019?

Reading Time: 3 minutes

If you’re shopping for a solar energy system, one of your first questions is probably, “how much will it cost?” Prices depend on the size of your system, the type of equipment you choose, and the state that you live in, but reviewing prices for a 20 kilowatt (kW) system is a great place to start for many smaller homes. Learn more about how much a 20 kW solar system costs, how much electricity a 20 kW system will produce, and the smartest way to shop for solar.

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large solar array in a field

What is a solar array?

Reading Time: 4 minutesThe most important part of a solar panel system is the solar array. It holds all of the panels in your system, which is where sunlight is collected and converted into electricity. Here are some common questions to ask yourself before installing a solar panel system on your home, and to make sure you get the most productive array possible.

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sce new tou rates

Which SCE rate schedule is best for solar? Understanding peak hours

Reading Time: 6 minutesSouthern California Edison’s (SCE) new time-of-use (TOU) rate plans went into effect in March 2019, affecting the utility’s entire coverage area. Whether you have solar panels on your roof, are considering solar, or don’t have any plans to generate your own electricity, the time-of-use (TOU) rates will have an impact on your monthly electricity costs. Continue reading

how solar benefits the grid

How solar helps the grid

Reading Time: 2 minutesThere are myriad benefits to solar energy. From reducing or eliminating your electric bills to increasing your property value, and from creating local jobs to protecting the environment, there are plenty of reasons to go solar. Another, lesser known benefit of installing panels on your property is that solar helps the entire electrical grid.

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solar energy facts

8 Solar Energy Facts

Reading Time: 5 minutesThe U.S. solar industry has witnessed remarkable growth in the past decade while the cost of solar has declined by nearly 70 percent.  Now that solar has entered the mainstream, everyday homeowners are starting to wonder how much solar could save them and how simple making the switch really could be. If you’re starting to think about installing solar panels, it’s helpful to understand the big picture for solar power. In this article, we’ll break down eight solar energy facts that may surprise you.

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