Last updated on September 19, 2021 11:53 am
If you are looking to work in the solar energy sector or curious about it or thinking of going solar, it might be a good idea to familiarize yourself with the workings and types of solar company services
Types of Solar Company Services:
The top 6 types of solar company services that you should know about are the following:
Manufacturers of solar panels: These businesses create solar panels that are used to gather sunlight. The majority of solar panel manufacturers do not provide solar panel installation or financing.
Manufacturers of solar inverters: These businesses create solar inverters that convert direct current (DC) power into alternating current (AC).
Manufacturers of Energy Storage Systems (ESS): These businesses create batteries and energy backup solutions that may be used in conjunction with solar energy systems. These companies not only create batteries, but also management software to track power output.
Solar Financiers: These firms can assist you in obtaining finance for your solar energy installation. They usually collaborate with solar merchants and installers to make solar more affordable.
Solar leasing businesses: These own the solar panels and get payments from the property owner on a regular basis. The property owner receives all of the energy produced by the solar energy system in exchange.
Vertically Integrated Solar Company services: These companies manage all aspects of the solar energy industry, from panel manufacturing through sales, financing, and installation.
The rest of the solar energy industry’s business-to-business sector includes solar dealers, solar lead generation firms, solar brokers, and so on.
Solar Company Services:
Sahara Solar company services work with each other to produce the collective services that vertically integrated solar companies provide the consumer. These companies provide the following services to the consumers:
Installation: Turnkey solar company services installation may supply the entire solar package, including design, equipment, and installation. It’s the most convenient method to go solar and is offered by all premium solar company services. Installation costs might range from 100 percent to 200 percent of the equipment cost. For the same $10,000 system, installation costs might range from $10,000 to $20,000 more (this estimate covers a whole spectrum of service charges).
Operations and maintenance: Operations and maintenance services, which include preventative and corrective actions, are provided by an approved solar solutions business. Remote monitoring, inspection, testing, cleaning, maintaining warranties and claims, and repairing and replacing parts are all part of these services. These procedures not only avoid system failures but also ensure that the systems are inspected on a regular basis.
To ensure that the generation guarantee is maintained, the bulk of the leading solar suppliers operate on yearly maintenance contracts. Cleaning components include not just dusty solar panels, but also inverters and other components that are continuously exposed to dirt. Wires, for example, are prone to breaking owing to animal involvement or other causes. Wires and other components are covered by replacement or refurbishment services.
Solar company services may also provide other products apart from solar panels. Some examples are following:
Solar lights, lamps, and lanterns are examples of solar lights, lamps, and lanterns. Solar lamps may last anywhere from 5 to 10 hours every day, depending on the LED light capacity, battery size, and other factors.
Phone, tablet, laptop, GPS, and other digital gadgets may all be charged using solar electricity. You may choose one with a capacity ranging from 1250mAH to 30000mAH.
Solar watches, backpacks, torches, and fans are also popular solar products available by solar companies.
You can also buy portable solar panels for outdoor living.
You can find more interesting articles and savings about solar at Hippy Deals
Why aren’t we using way, way more of it? How did it get so cheap? And what does all this have to
do with… ducks?! Let’s find out. First, let’s take a look at how much the
price for solar has fallen.
“I started this job as an analyst for solar
in 2005 and then I thought solar was ridiculously expensive.” Jenny Chase is the head solar analyst
at research firm BloombergNEF. “You’d pay about 4$ a watt for
a solar panel.
And today, you’d pay about 20 cents for
that same watt.” And that is just the last fifteen years. If you look further back, the price drop
is even more impressive. How did this happen? “It’s been a long story – but it’s
unbelievable!” Gregory Nemet has written a book about this.
“No one country did it. It was an exchange
of one country building on another. One: the US created the technology.” The modern-day solar cell made from silicon
was invented in the US in 1954.
Back then it mainly got used in the space
industry and was still super expensive. But as the technology progressed, prices
started to fall. “Two: Germany created a market.” In 2000, Germany passed a law to boost
renewable energy development.
This was big because it put a fixed price
on energy generated from sources like wind or solar. That gave people and companies a reason to
set up solar panels. And for them to do that, someone needed to
build these solar panels.
Three: China made it cheap. Once the German law had come into force,
China really started to pump out those solar cells. “So basically it built the whole industry
for this on a scale that the West really didn’t keep up with.
” “China was almost a non-existent player
20 years ago. And today they’re the biggest producer of solar panels, about
70 percent of the world’s production.” So this is how we ended up
where we are now – with clean energy that also makes business sense.
But if solar is so great, why don’t we
rely on it much, much more and just switch off all these dirty power plants? Well, solar has always had this
one big problem. It only really works when the
sun is shining.
When it’s cloudy or – even worse – dark,
even the best solar cells are pretty useless. And that’s a real shame because that’s
when we’d need them the most. Let’s take a look at how we use energy.
In the morning, when most people get up
and get ready, we need energy. The so-called duck curve charts our demand for power from non-renewable sources like coal and gas throughout the day – first, in places without much solar.
After the morning spike, it stays pretty level. When people come home in the evening, it goes up again and then drops at night. At this point, you might get an idea why
they call it the duck curve. Because it kind of looks like a duck.
Anyway, in places with lots of solar, like California, this curve changes. The mornings are pretty much the same. Then the sun rises and solar energy production kicks in. This lets demand for non-renewable energy drop.
Until the sun sets, that is. That is when conventional demand shoots up again, way steeper than in the first curve. Two problems with this. One: traditional power plants suck at
ramping up this quickly.
That means you have to keep them running at a certain output all day, even though there are lots of solar. And that means… “…you can end up with actually more power produced in the middle of the day than is used.
” And that leads to the second problem. There are limits to how much energy you
can put into the grid. Too much solar could overpower it, so it
needs to be thrown away. This has always made it super difficult to add lots of solar to power systems.
But guess what, there is now a solution to this. And chances are you have part of it in front of you right now, a lithium-ion battery. “We’re just taking the same construction, stringing together many, many of those cells and making battery packs that we can use for cars.
And then we can also scale that up to use
for stationary power to go next to wind parks or solar farms.” “What’s been quite good over the last few years is that batteries have got a lot cheaper as well.
And we’re now seeing solar projects built
with a couple of hours of storage in the battery so that they could shift some
generation from the middle of the day to the evening – where there’s often a peak
in electricity demand.
” In the US, for example, the state of New Mexico just
decided to shut down a coal plant – and instead build new solar farms that store
large amounts of the energy they produce in batteries. Lithium-ion batteries have become a lot
better and a lot cheaper than expected in the last few years.
They’re now a viable option for storing and shifting at least a few hours’ worths of solar energy as needed. So, the storage problem that solar always had is actually not that much of a problem anymore.
Sometimes, though, we might want longer-term storage. In places without much sunshine, for example. And that’s why companies are offering other solutions. Let’s just run through a few. Another type of battery called a flow battery separates the charge outside a cell.
That has two advantages: It can store more
energy – and for longer. The problem is: they’re
still relatively expensive. Then there’s pumped hydro storage, which
is already used quite a bit. You need two lakes and one of them needs
to be on a hill.
During the day, you use solar energy to pump water from the lower lake up to the higher lake. When you need energy at night, you can just let it run down through a turbine. But for that, you need to find lakes and, well, a hill.
Another solution using gravity comes from a Swiss company. It’s working on a tower that raises building blocks with solar energy and then releases the energy by lowering them again. But for this too, you need space.
And there’s also the option of using solar to produce hydrogen. And with that hydrogen, you could then do a number of things, like fuel cars or even make steel. But the whole process is still pretty costly.
“I think that the storage will mostly be
lithium-ion with some hydrogen and maybe a few other options.” “There are alternatives. It’s just that lithium-ion batteries are
becoming so flexible and so inexpensive that it’ll be hard for these
alternatives to compete.
But they do have other attributes, like
they hold a charge longer, which could turn out to play a pretty important role
in some applications.” So solar has become cheap and has pretty much
fixed its biggest problem.
So what’s next? “It’s going to be big. It’s going to be everywhere. We forecast that even with no further
policy, solar would supply about 23 percent of global electricity by 2050. I personally think it’s going to be much
higher than that.
” “I would not be surprised if, by 2030, we’re talking about solar company services doing a large part of the world’s electricity supply.” Solar has come a long, long way. But now that the technology is in place, it really looks like it’s time to shine.