Tag Archives: power optimizer

Best solar inverters

What are the best inverters available? Top brands of 2022 compared

If you want to maximize your solar energy system’s production, finding the best solar inverter is as important as the solar panels you choose. For an “uncomplicated” roof – one that faces south and has no gables, chimneys, or other obstructions that can cast a shadow – the best solar inverter for you may be a standard string (aka central) inverter. But, more than half of new residential solar installations are using module-level power electronics (MLPEs) – such as power optimizers and microinverters – to maximize electricity production on more complicated, less ideal rooftops.

In the world of MLPEs, you might be trying to decide between two big names, SolarEdge vs. Enphase, and with good reason: about 95 percent of quotes on EnergySage included either SolarEdge or Enphase in 2022! That said, there are many other great inverter options to consider. At the end of the day, the question of which is the best solar inverter comes down to performance, warranties, cost, and personal preference.

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solaredge warranty vs enphase warranty

SolarEdge vs. Enphase: comparing warranties for leading inverter manufacturers

If you want to make sure your solar panel system is operating as efficiently as possible, you are probably considering either power optimizers or microinverters (collectively known as “module level power electronics,” or MLPEs). In the United States, SolarEdge is the leading power optimizer manufacturer, while Enphase leads the pack for microinverters.

Deciding which inverter to choose can be difficult, and product warranties make a difference. In this article, we’ll compare SolarEdge’s warranty offerings with Enphase’s warranties.

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solar equipment for a solar panel system

What solar energy equipment do I need to go solar?

If you’re considering installing a solar panel system, you’ve probably spent some time researching financing, tax breaks, and solar installers. However, you should also educate yourself about the solar energy equipment your system needs to get up and running. While the components of a PV system are simple, the different product options and brands can make the equipment selection process fairly complex. We’ll break down all things solar power equipment in order to best prepare you to select your hardware.

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Tigo inverter warranty review

We read Tigo’s inverter warranty so you don’t have to

Let’s face it – warranties aren’t the easiest (or most gripping) documents to read. There are often a lot of details and fine print included that can be hard to digest, leaving many to wonder: what does the warranty actually cover? Am I vulnerable? Anything I might be missing?

To make it as easy as possible, we’ve read warranty documents for the top inverter equipment manufacturers–and talked to them to confirm what is and isn’t included–and plan to point out the most important aspects of each in a series of articles. Tigo makes reliable, flexible and durable products, with features like module-level monitoring, optimization, and rapid shutdown to help you feel confident in your system.

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Tigo product launch

Introducing the Tigo Energy Intelligence Residential Solution

If you’re familiar with the residential solar market, you’re probably aware of the two main players providing inverters to residential solar installations in the US. But those two companies are far from the only companies providing inverter (and inverter-adjacent) products in the residential solar market in the US. 

While their optimizers and rapid shutdown devices have been installed on many roofs throughout the country, one company you may not yet be familiar with is Tigo Energy. However, Tigo Energy is banking on that changing with their latest product launch: the Tigo Energy Intelligence (EI) Residential Solution, which brings Tigo-branded products to the forefront of a solar and solar-plus-storage installation. 

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Inverter warranty

Solar inverter warranties: what’s covered, and what’s not?

If you’ve already started exploring your inverter options, you may have noticed that many products come with a 25-year warranty. However, simply comparing the length of one warranty term to the next doesn’t give you a full picture: what is and isn’t included in a warranty differs quite a bit from one inverter company to the next. And considering how important a solar inverter is to the functionality of your system, you want to make sure you’re covered in case anything goes awry.

In this article, we’ll review the most important aspects of a solar inverter warranty, and discuss what’s standard for the industry.

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smart modules

An overview of smart modules

Many solar companies recommend pairing a solar array with power optimizers and a central inverter to enhance the performance of a solar panel system. While many people install power optimizers and panels as separate components, your installer may recommend a solar panel that integrates both components into one, also known as a smart module.

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types of solar inverters

String inverters vs. power optimizers vs. microinverters: what you need to know

As you consider a solar panel system for your home, one of the key decisions you need to make is the type of inverter to install. Inverters convert direct current (DC) electricity generated by your solar panels into usable alternating current (AC) electricity. Given the complex power electronics and software contained within, inverters are vital to the ongoing performance of your solar power system.

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solar inverters

What is a solar inverter? How does a solar inverter work?

Solar panels aren’t the only component that you should be thinking about when you evaluate your solar system equipment. Solar power inverters play an equally important role in a solar system: they convert the electricity your solar panels create into a form that can be used by the appliances, lighting, and other electronics that are in your home. Once you understand how solar inverters work, and the different types of inverters available for solar, the EnergySage Solar Marketplace can help you compare solar quotes with different inverter types.

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