Category Archives: Solar 101

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

4 kw solar system

How much does a 4,000 Watt (4 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 4 kilowatt (kW) system is a great place to start for many smaller homes. Learn more about how much a 4 kW solar system costs, how much electricity a 4 kW system will produce, and the smartest way to shop for solar.

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solar panels for home

Low cost solar panels for your home: what to know about residential solar electricity in 2019

Reading Time: 5 minutes

The past decade has engendered the era of solar panels for home use. Homes and businesses across the country are transitioning away from a fossil-fueled electricity grid towards a clean energy economy, necessitated by emissions reduction targets in a time of global climate change. Amidst this period of energy reform, solar panel systems for houses are taking off at a remarkable rate. It’s time to give residential solar the credit it deserves. Learn everything there is to know about the booming residential solar industry in our list of home solar FAQs. Continue reading

solar energy pros and cons

The pros and cons of solar energy: what are the advantages and disadvantages of going solar?

Reading Time: 7 minutes

If you’re considering installing a solar panel system, you’ve probably already had your share of exposure to solar marketing, whether through spammy ads promising free solar panels or a knock at the door signaling an eager solar salesman ready to convince you why you should go solar. To make the right decision for your home, you need to be able to distinguish between the real pros and cons of solar energy and the solar myths that are sometimes communicated in the media. 

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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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