Net Metering in San Diego is Under Attack

Rooftop solar panels on roof with palm trees and gold course in background.

NEM or Net Energy Metering is the system by which utility companies are required to pay people back for their solar. It has served as one of the most effective policies to help further the renewable energy market since 1995. It has long ensured homeowners are properly compensated for their contributions to the grid and … Read more

Comfort Inn Hotel

Rooftop Solar collaborated with Comfort Inn to develop a solar (photovoltaic) parking canopy tailored to the hotel’s unique energy needs and tax liability.

Monocrystalline vs Polycrystalline Solar Panels

Solar panels on grass field.

  As you begin your research into buying solar panels, you may come across the decision to choose polycrystalline solar panels and monocrystalline solar panels. These are the two major types of solar panels. Breaking down the words, you are able to distinguish the main difference between the two. Mono- meaning one, is a module … Read more

How to Maintain Solar Panels

Solar installer inspecting ground mounts.

A big question we get at Rooftop Solar is whether or not solar panels require much maintenance. With an investment such as solar, people want to make sure to take care of it properly to increase longevity in the lifetime of the solar panels. Read below to find out more about maintaining solar panels.    … Read more

Peak Sun Hours by State

Rooftop Solar installation in Phoenix, Arizona with Desert in background.

What is a Peak Sun Hour? “Do I get enough sun for solar?” is usually the first thought a homeowner has when wondering if solar will work well for them. The total amount of sun is a big factor, but a more important consideration is something called a ‘peak sun hour’. This metric is often … Read more

Types of Solar Panels

Solar panels in front of pine trees in Flagstaff, Arizona.

One of the most common considerations for any solar homeowner is what solar panel types are available and which is the best option for you. This question comes up when considering the efficiency, aesthetics, and of course the cost of the system. Generally speaking, there are three different types of solar panels: monocrystalline, polycrystalline, and … Read more

Do Solar Panels Work in the Snow?

snowy solar panels

Snow can be a major consideration for many solar customers in colder climates, both for homeowners looking into solar and for current customers. The good news is the snow has a minimal effect on the production of the system and is fully accounted for in the design phase. In fact, snow can be good for … Read more

“Food for Sunshine” Program

person holding grapes.

2020 was a year unlike any year in modern times. COVID-19 swept the world, forcing us to redefine “normal”. People who worked for businesses that were deemed “unessential” were either furloughed or laid-off, while “essential” workers were overworked, underpaid, and put at risk of contracting this deadly virus. “Hunger” is not a problem most people … Read more

A Bright Future For Solar

Solar installer inspecting ground mounts.

The world of solar has been greeted with some very bright news early this year, as we leave a year full of uncertainty. The current federal solar tax credit of 26% has been extended through the end of 2022. Additionally, the Arizona Corporation Commission (ACC) voted to extend APS’ current RCP (buyback rate) through this … Read more

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