When purchasing a solar panel, there are several factors you need to keep in mind. Before getting a solar panel, you need not only to know the solar power you need but also the factors that apply to it. This way, you can receive the best level of performance from the solar solution.
Top Factors to Consider Before Getting a Solar Panel
Great companies such as solar companies in the Bay Area or local solar companies in Solano County will always make you aware of such factors because they know. Otherwise, you cannot earn from solar power the expected results.
Factors such as voltage consumption, power requirements, if the product is certified or not, the warranty and capacity to upgrade are the most important factors that you must keep in your consideration while making a purchase to a solar panel.
Here in this article, we expand to these considerations in brief detail and learn about why these factors are important for us to know.
The Voltage Factor
The voltage factor depends on which equipment do you go for when working with solar energy. If the product is in the range of Miro, the voltages vary between 5V, 9V, 12V, 18V, and 55V, and so it is safe to say that most equipment runs on the more common 12V, 24V, and 48V inputs.
If other equipment integrated into the solar system involves thick cables, then it is best to use a high voltage of up to 24V/48V. It is often efficient than a 12V system, as for thick cables, the resistance is higher, and the system incurs a voltage loss.
Power Requirements
It is important to know the power consumption or the solar energy being consumed by the list of equipment you use on that solar panel. Find out the amount of Watts the components use by going to the manufacturer’s website.
This way, you will have the exact idea about how much load can use this solar panel take, and you will not push it beyond the limits.
Correct Solar Panel Size for Solar System
The solar system will be placed within, and a correct solar panel size has to be incurred as well.
By size, it does not mean the space it covers but the amount of energy all this equipment will use in one full day of operations. This can be known by multiplying the total power consumption by 24 hours.
For example:
Total Watts x 24 Hours = Watt Hours
59 Watts x 24 Hours = 1416 Watts
All solar panels look the same at one glance, but there are just so many factors like the type of quality of the cell that determines the specific panel for a particular solar system affecting it. These factors, in combination, affect the overall performance of the solar panel and the size of it, and you should be well aware of it.
Is the product certified?
If a solar panel does not supply the electricity, then the low cost that you purchased it with has done you no good. A complete certified solar panel requires a charge controller, inverter, batteries, and very important-the balance of the system, including cabling, protection; these variables ensure optimal efficiencies in resulting in the required energy.
Solar installation companies in Vacaville, CA that are known to be the top ones in the region, provide certified products at low prices that fit perfectly to your needs.
How is the warranty?
At least 25 years is the warranty the manufacturers should provide when selling you the product. This is the standard guarantee that legitimate sellers take, and you should know that too. Investment on a solar panel is a big deal, and not everyone can afford it. But if you ought to invest over a solar panel, then you should know the number of years it will serve you.
Many scammers in the market, unlike local solar companies in Solano County, will want to scam you by trying to sell your maintenance service right after the installation. This is a scam, as good manufacturers know that solar panels do not require any heavy maintenance services. By keeping your solar panels clean, they can easily last for the next 25 years.
Capacity to Upgrade
Many times you find manufacturers selling you a solar panel for a low price as compared to the market, but these panels do not have the capacity to upgrade overall. Or even if they have the capacity, there is still a limit to it.
Such a factor, therefore, is also needed to be taken into account, and we must never compromise the capacity to upgrade at a low price.
Conclusion |
Investment in a solar panel is big, and you do not make such an investment frequently, but once in a lifetime. Therefore, it is most important to be sure of several factors that affect the energy produced by solar panels. Without knowing these factors, it is a possibility that the advantages given by a solar power backfire negatively, so learn nicely and use this knowledge whenever you have a plan to buy one.
