More than a million homes have already gone solar in the U.S., and many more homeowners are considering installing solar. If you’re in the market for solar, you probably want to know what actually happens during a solar panel installation. There are five big steps that need to happen after you sign your solar contract before the solar panels on your roof can actually power your home, and a lot of it is behind the scenes. To show you what you can expect, we’ve outlined a simple five-step guide for the typical solar installation process.
When you install solar panels, your home produces its own clean, zero-emissions electricity. If you’re DIY-minded, you can build your own solar power system. In some cases, you can even build your own solar panels, although the amount that you can effectively DIY home solar depends on how much you want to power.
SunPower solar panels are one of the most frequently requested solar panel brands on the EnergySage Solar Marketplace, and for good reason. Their panels are some of the most efficient products on the market today, and they offer an industry-leading warranty. EnergySage’s SunPower reviews take a look at the technical specifications of SunPower solar panels as compared to other manufacturers to answer the question, once and for all, of whether SunPower is actually the best solar panel brand on the market.
Solar has entered the mainstream as the world’s cheapest energy source, leaving many people wondering how solar PV can be so efficient and inexpensive while still providing “green” energy. Answering that question means understanding how solar panels work and what exactly they’re made of. Most solar panels available on the market are made of monocrystalline, polycrystalline, or thin film (“amorphous”) silicon. In this article, we’ll explain the different ways solar cells are made and what materials are required to manufacturer a solar panel.
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 a 300 wattage.” 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. So, what is the typical output of solar panels?
This piece will explain how solar panel ratings work so you can better compare your solar options. All solar panels are rated by the amount of DC (direct current) power they produce under standard test conditions. Solar panel power output is expressed in units of watts (W), and represents the panel’s theoretical power production under ideal sunlight and temperature conditions. Most solar panels on the market today have power output ratings ranging from 200 to 350 watts, with higher power ratings generally viewed as being more favorable than lower power ratings. Pricing in solar is typically measured in dollars per watt ($/w), and the wattage of your solar panels plays a significant part in the overall cost of your solar system.
Panasonic is one of the world’s largest manufacturers of consumer electronics and an increasingly popular choice for U.S. homeowners installing solar. Whether you’re trying to decide between SunPower vs. Panasonic solar panels or simply evaluating your solar PV options, thoroughly reviewing the product options available to you is the best way to be confident in your solar investment. EnergySage’s Panasonic reviews take a look at the technical specifications of Panasonic solar panels to evaluate how they compare to other manufacturers on the market.
One of the most common questions we hear from homeowners considering a solar panel installation is, “how long will my solar panels last?” It’s hard to make sense of the upfront cost of going solar without knowing how long you can expect that small power plant on your roof to produce ample energy. Your solar panels will be able to offset your electricity use for decades, but it is also important to understand industry projections and degradation rate. In this article, we’ll break down everything you need to know about solar panel lifespan. Continue reading →
In a world where new solar panels and breakthroughs in solar technology are emerging almost every month, homeowners have a lot of panel options to choose from in 2017. Among the many innovations in the panel manufacturing space, none may be more appealing and visually exciting than thin film (TF) solar panels. In this article we’ll dig into what makes thin film stand out from standard silicon photovoltaic (PV) panels and offer some insight on when thin film solar is an ideal option for homeowners and the residential market.
In today’s fast expanding solar industry, there are already hundreds of different panel models and designs available to the modern day solar shopper. A growing number of premium technology brands (think Panasonic and LG) are entering the residential solar market, leaving homeowners across the country wondering: what’s next? What new technologies can we expect for solar panels in 2017? In this article we will discuss all of the new developments with photovoltaic (PV) panels, including new aesthetics like clear solar panels, bi-facial (double-sided) panels, efficiency improvements and solar inverter integration.
Suniva is one of the top solar manufacturers available on the market today in the United States. The company is headquartered in Atlanta, Georgia, and manufactures its products in the U.S. from 80 percent American-made materials – one of the highest percentages in the world for solar equipment. For many homeowners, Suniva solar panels fit squarely into the “sweet spot” between quality and affordability. The company is also frequently used in installations for national solar leasing companies like SolarCity. EnergySage’s Suniva solar panels review breaks down all of the details to show how Suniva compares to other solar panel brands on the market.