Tag Archives: solar panel quality

comparing the price of solar panel systems

Why is my solar panel system more expensive than my neighbors?

Reading Time: 3 minutes

It probably doesn’t surprise you to learn that the cost of solar varies by state, but what other factors make a solar panel system more or less expensive? If you’re comparing quotes with your neighbors and notice a big difference in cost, it’s probably due to one of five main factors:

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high efficiency solar panels

How to decide if high-efficiency panels are worth the cost

Reading Time: 5 minutes

High-efficiency solar panels are becoming increasingly popular, and can impact how much solar power you can produce on your roof or property. Given all of the options for high-efficiency products, though, it can be hard to get a feel for how the efficiency of your panels influences the costs you pay for solar. Here’s a quick guide to help you determine if high-efficiency solar panels are worth the added cost when comparing your solar options.

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california solar mandate guide

Navigating the California Solar Mandate: a helpful guide to buying a new home with solar panels in California

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Buying a home is one of the most significant and rewarding decisions you can make. As of January 2020, Californians will have the added exhilaration – and potential stress – of acquiring a rooftop solar panel system at the same time. 

That’s because the California Building Standards Commission (CBSC) approved a state-wide mandate requiring most new single-family homes, including multi-family residential buildings up to three stories, to install solar panels. The first-of-its-kind California solar mandate is designed to make new homes in California far more energy-efficient while saving homeowners tens of thousands of dollars on electricity costs.

To help people understand what it means to buy a new home with a solar energy system, EnergySage created the California Solar Mandate Guide: an educational resource for knowing what questions to ask prior to buying a solar-powered home. But before we dive into our tips and suggestions, let us first explain why paying a bit more for your new home just to have solar on it makes a ton of sense. 

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review solar quotes

How to review solar quotes

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So you’ve got a few solar quotes from different installers, each with different pricing, equipment and savings estimates – what’s next? With all the information available, comparing solar quotes can be overwhelming, but we’re here to make it as easy as possible. If you’re sitting down to review multiple solar quotes for the first time, here are the most important questions to ask yourself, and the factors to consider as you’re evaluating one solar quote against the another:

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Panasonic solar panels review

Panasonic solar panels: the complete review

Reading Time: 4 minutes

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.

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hanwha q cells review energysage

Hanwha Q CELLS solar panels: the complete review

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Hanwha Q CELLS is one of the world’s largest solar panel manufacturers, and is headquartered in Seoul, South Korea and Thalheim, Germany. Thanks to an appealing combination of low prices and high quality, it’s also an increasingly popular choice for solar shoppers comparing their options on the EnergySage Solar Marketplace.

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Mission Solar: the complete review

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Mission Solar is a U.S. based solar panel manufacturer headquartered in San Antonio, Texas. Though newer to the market than other panel manufacturers, Mission Solar panels are becoming an increasingly popular option with shoppers on the EnergySage Marketplace. Because they assemble solar panel modules in the U.S., Mission Solar modules are exempt from Trump’s solar tariff.

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jinko solar panel review

JinkoSolar panels: the complete review

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JinkoSolar is one of the world’s largest manufacturers of solar panels and develops solar projects across the world. The company was founded in 2006 and manufactures its solar panels in China and Malaysia. Although they are relatively new to the U.S. residential market, JinkoSolar panels are increasingly popular in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.

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trina solar panels review

Trina Solar panels: the complete review

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Trina Solar Energy is one of the largest producers of solar panels in the world, and was founded in 1997. The company manufactures all of its solar products in China, and is one of the most popular brands featured in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.

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