Tag Archives: rooftop solar

How Many Sunlight Hours Do I Need? Calculating Peak Sun Hours

how many sunlight hours do solar panels need

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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Do Solar Panels Cool or Heat Your Roof?

Solar panels don’t just power your AC on blisteringly hot summer days – they also take over some of the AC’s work themselves. This is according to a study from researchers at the University of California at San Diego, which says that rooftop solar panels not only produce emissions-free electricity, but also cool roofs and buildings to which they are attached. This lowers cooling costs, and offers an additional benefit of going solar. Continue reading

Solar metal roofs 2017: top 5 things you need to know

solar on metal roof

Metal roofs are light, durable, and often made of eco-friendly recycled materials, so it’s no wonder that installing solar on metal roofs is an increasingly popular topic among homeowners. If you fall into this category, the good news is that metal is one of the best roof materials for solar panels. Ease of installation, durability, and environmental benefits are just three of the reasons to consider putting solar panels on a metal roof. Here are the top 5 things to consider if you want to install solar on a metal roof:

  1. It’s easy to mount solar panels on a metal roof
  2. Solar metal roofs can host thin film panels and standard PV panels
  3. Metal roofs are durable and can outlive your solar panels
  4. Solar panels can increase the cooling benefits of a metal roof
  5. Metal roofs and solar panels generate an eco-friendly home

Read on for a more in-depth explanation of all of these topics.

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Solar Panels On Flat Roofs: Top 3 Things You Need to Know

solar panels on a flat roof

Solar is a smart energy decision for homes and businesses with flat roofs, but there are a few considerations you’ll need to keep in mind as you go through the installation process. Here are the top three things that you need to know if you want to install solar panels on a flat roof:

Key considerations for residential flat roof solar panels

  1. Flat roofs are an ideal location for solar panels
  2. Flat roof solar doesn’t have to be more expensive than a standard installation on a sloped roof
  3. Flat roof solar panels can be installed to maximize electricity production

 Read on for EnergySage’s in-depth explanation of each of these topics.
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Is My Roof Suitable For Solar Panels?

best roof types for solar

As people begin the process of researching a potential solar PV system, one of the first questions they ask is “Is my roof even suitable for solar panels?” Solar panels are compatible with most roofing materials, but some are better for solar than others. Read on for EnergySage’s complete guide to determining whether your roof is good for solar.

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