Tag Archives for " solar panels "

How Much Do Solar Windows Cost? Are They Worth It?

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Can solar windows be a viable alternative to solar panels?

You might have heard talk that solar windows are going to be the next big thing in solar. I mean, how cool would it be to look out your window and know that they’re producing electricity while you do it? While there are one or two companies actually manufacturing solar windows, many questions remain: are they really a viable option? Can you install them on your home? How much do solar windows cost?

If you’re ready to hop on this bandwagon, don’t jump quite yet. Currently, solar windows are still in the nascent stages. Only a handful of companies are actually manufacturing them and, while they are certainly super-cool, they’re still miles away from being commercially viable.Continue reading

Are Used Solar Panels Worth the Hassle?

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What must buyers bear in mind when considering second-hand solar panels?

Solar installations can be quite expensive, so we all want to find ways to cut costs. Usually this means simply pricing out the job with several installers or choosing mid-priced equipment. For those of us who are more hands-on, this might even mean buying used solar panels.

While used solar panels are certainly cheaper than new models, there are some serious issues to consider before buying them. You need to assess your project and weigh your options carefully before moving forward.Continue reading

How Much Does a Sunpower Panel Cost?

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Searching for Sunpower solar panels prices?

Sunpower makes some of the best solar panels in the world. They’re ultra-efficient, highly durable, and put out more electricity than any others. Are you interested in installing Sunpower solar panels on your roof, but can’t find any info on how much a Sunpower panel cost?

You’re not alone! Sunpower is a unique solar panel manufacturer. You can’t just go out and buy one of their solar panels online or even through a distributor. You can only get your solar panels through pre-approved installers.Continue reading

Perovskite Solar Cells: Review of the Technology and Benefits

Perovskite-solar-cell-review

Let’s review the progress made with perovskite solar cells since they were introduced in 2009

Perovskite solar cells – funny name, serious tech. They’re kind of the ‘it’ thing in solar technology right now. Think N’Sync back in 1998 when they all had those terrible haircuts or 1980s Guns N Roses when they all had… those terrible haircuts.

Not to be too dramatic, but perovskite cells really could bring a huge change to the solar industry, and by extension our entire electricity infrastructure, forever. Despite being quite a new technology, they’re naturally cheap and easy to make, and are already as efficient as our ubiquitous crystalline silicon panels (the ones on our rooftops).

Unlike crystalline silicon panels, however, perovskite solar cells can be attached to both rigid and bendable surfaces, making them more versatile than the hard, heavy panels commonly used today.Continue reading

What is a Solar Tracker?

solar-tracker

Some solar installations act like sunflowers, turning to face the sun

Most of us picture a fixed rooftop installation when we think of solar panels – but did you know that there are solar panels that don’t sit still as they soak up the sun? Some photovoltaic systems are connected to something called a solar tracker, which powers ground-mounted solar panels to slowly change position so that they continuously face the sun.

Solar trackers can use a number of methods and mechanics to function, but all of them are meant to do one thing: increase energy output by moving solar panels so that they receive as much direct sunlight as possible. Some manufacturers boast that their trackers can increase energy production as much as a 45% over a fixed roof system.Continue reading

What Can You Do with a 100 Watt Solar Panel?

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Practical uses for a 100-watt solar panel

Let’s be blunt: a 100-watt solar panel is actually pretty small. You’re not going to power your whole home with a 100 watt panel. For reference, solar panels for rooftop installations typically fall around 260 to 300 watts – that’s 3 times as big as a little 100 watt panel. Solar panels for utility-scale installations or large businesses are even bigger!

So just how big is a 100-watt panel, and what can you do with it? Let’s take a look.Continue reading

What are Good Photovoltaic Panel Prices?

Photovoltaic-Panels-Prices

Everything you need to know about photovoltaic panel prices

You’ve probably heard a lot of talk about solar installation costs and how they’re constantly falling, but maybe you’re left wondering how you can tell if you’re getting a good deal. For your panels specifically, how do you know if you’re getting a great bargain? Today, we’re going to find out how much the average panel costs, to help you better understand the entire costs involved in going solar!Continue reading

Sunpower Solar Panels: Great Products, Hurting Company

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Sunpower’s solar panels are great, but recent layoffs and a factory closure are cause for concern

Sunpower has been around for over 30 years – a veritable dinosaur by solar industry standards. But they’re a dinosaur in a good way, as Sunpower solar panels are some of the best in the industry, thanks to the company’s expertise, know-how, and innovation.

Unfortunately, even with all the accolades Sunpower receives for its solar panels, and despite its high revenues, the actual company continues to suffer from debt, layoffs, and a recent factory closure.

What makes Sunpower’s solar panels so great, and what does the future hold for the company? Let’s delve into all this now.Continue reading

What are the Tesla Low Profile Solar Panels?

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Tesla’s low profile solar panels are an alternative to traditional solar panels.

By now you’ve probably heard about Tesla’s solar roof tiles – the panels camouflaged to look just like standard roofing shingles, allowing for a subtle, inconspicuous way for homeowners to go solar.

But now Tesla has also designed low profile solar panels for those of us who can’t – or don’t want to – tear off our roof and put up another one just to go solar. These new panels, made in collaboration with Panasonic, offer a subtle look that’s faster and easier to install than old school panels. Continue reading

Are Solar Panels Dangerous for Firefighters?

Are-solar-panels-dangerous-for-firefighters

Solar energy is good for the planet, but are solar panels dangerous for firefighters?

Solar panels are a great way to ameliorate the harmful effects of climate change, lower our household energy costs and decrease nonrenewable energy dependence. But is there a downside to all this cheap energy – are solar panels dangerous for firefighters?

Solar panels, typically installed on the roof, are rigid and produce electricity (obviously), potentially making the area unsafe in an emergency situation and threatening firefighters’ ability to respond in a timely fashion. Many governments and first responder organizations have cast a spotlight on this difficult issue.

How do we reduce climate change without creating a hazard for ourselves and first responders?

Continue reading

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