Best 24-Volt Solar Inverter
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Knowing what size solar inverter you need is the first step of the process and helps you narrow down your choices quite a bit. However, it still leaves you with a few options. You don’t want to risk buying the wrong one when it comes to a pricey inverter and solar system.
Different kinds of inverters exist, such as hybrid, string, micro, and pure sine wave inverters. If you don’t know what the differences are between them, you can easily get confused about which one may be best for your system.
Thankfully, this article is here to break it down and help you narrow your choices until you can find the 24-volt solar inverter you need that best suits your home.
How to Pick the Best One?
To pick the best one, you have to understand the different kinds of inverters and what benefits each of them poses.
The first kind is a string inverter. These connect several solar panels together and into one single inverter. They are the oldest type of solar inverter and are very reliable. They are also cheap.
However, they aren’t very good at optimizing. Since all the solar panels are connected, one getting damaged or covered by shade can easily mess up the whole system. It can also be hard to figure out where exactly a problem occurs, thanks to everything being connected.
You can also get a power optimizer with string inverters that goes on each solar panel. However, this costs quite a bit, and you will need more power. It can also be difficult to add to your system later.
Microinverters are newer inverters. They are smaller, as their name suggests. They work like power optimizers, where they go on the back of each solar panel. However, they handle the conversions on their own, so you don’t need a string inverter.
This allows each panel to work independently, allowing all solar panels to function at their best, even if one fails, and it lets you easily figure out where a problem occurs.
It is also easier to add to your system later, as you just attach microinverters to the back of each individual solar panel.
However, they are incredibly expensive, and you must buy many of them. The more panels you have, the more microinverters you have to buy. It can also be difficult to replace or repair.
Hybrid solar panels allow you to connect to grid power and solar power. It switches based on your needs, so you are never without power. You can get switches installed on other systems, but they usually involve physically changing the power type.
This means if you are gone, your home will be a while without power. That isn’t the case with a hybrid inverter. They are low maintenance and fairly automatic.
However, this means they are also expensive, and you don’t get your money’s worth if you live off-grid and aren’t tied to the power grid.
Then there are pure sine wave inverters. They are just standard inverters. It takes the power from your solar panels and converts it to usable power. This is a great option for going off-grid, as it can handle several solar panels simultaneously.
They also control how much power you get at once and can go up to a pretty high amount, so you don’t have to monitor your power usage.
Which Types Should You Look For?
Any of these types work and are good. It simply depends on what you are using your solar system for. If you are going to be connected to the grid, a string inverter, microinverter, or hybrid inverter often works best.
However, if you want to go off-grid, pure sine wave inverters are your best option, as they allow you the most freedom.
You can also look at the cost. Some of them may be an ideal option but are outside your cost range, like hybrid inverters and microinverters. In that case, you may have to balance what you want with what works best for your budget.
You may want to look at cheaper versions of each product, but that isn’t recommended. For example, suppose there is an inverter of one type that is significantly cheaper than others of the same kind.
In that case, it often means that its inverting abilities are small or it is a shady company that doesn’t use quality products. When it comes to inverters and solar systems in general, you get what you pay for.
How Can You Know if it’s Good?
It is best to stick with well-known companies. If you have done a lot of research around the internet about setting up your solar system and you haven’t come across anyone mentioning the brand you are looking at, it likely isn’t good.
If you want the best of the best, companies like Renogy, Huawei, SolarEdge, and Sungrow are often great options, but you can find slightly cheaper products that are still pretty good and come highly recommended.
Are There Any Inverters You Should Avoid?
Any solar inverters that are too small for your system should be avoided. Again, you want to avoid getting inverters that don’t work for your situation.
You also want to avoid any shady or unknown brands. While they might be cheaper, it usually means they don’t use good products or components.
This leads to them dying faster, causing damage to your system, or just not working. Inverters are the hardest-working part of your solar system and already die out the fastest of any other part. This means that you want one that works well and is reliable.
Should You Order it Online?
There is no danger in ordering one online. As long as you use a trusted brand, you can be sure you will receive a trustworthy product. You can also have a wider variety of kinds to choose from and may be able to get one that specifically fits your needs better.
Going in person can help you get your questions answered, but you might have limited stock. Looking online and in local stores is a good idea to see the best deals and options available. When it comes to expensive solar systems, every dollar counts.
Final Thoughts on Best 24-Volt Solar Inverter
There are quite a few different options when it comes to solar inverters. Depending on your needs, almost any kind is used. Some are designed to fit certain situations better than others.
Knowing you need a 24-volt solar inverter is the first step, but then you must determine what kind of solar system you want to have, what you need out of your inverter, and the price you are willing to pay for one.
This is especially important because solar inverters must be replaced twice as fast as most other system parts.
Finally, you want to make sure you pick a reputable brand and not something cheap that will fall apart easily or cause damage to your system or home.