Are you looking to switch to solar power? Believe it or not, it’s never been easier to go green and start saving money with a solar power system.
Did you know that the market for solar panels is expected to grow from its current value of USD 152.1 billion to USD 264.0 billion by 2028? A large part of this popularity is due to its low cost, especially in some places that lack a reliable electrical supply.
Are you thinking about getting a solar system, but you’re unsure how to size a solar system? Don’t worry; we’ve got you covered. Keep reading to learn what you need to know.
1. Assessing the Amount of Power You Need
Assessing the amount of power you need is key to sizing a solar system. Calculate the total wattage of your energy needs considering all your appliances that need to be powered. The wattage of each device should be indicated on the nameplate or in the owner’s manual.
Determine the average peak daily energy consumption. This is the total wattage used in a day divided by the number of hours of sunlight.
2. Estimating the Amount of Sunlight Available in Your Location
You need to consider the average daily solar radiation in your area as well as seasonal changes so you can generate enough power to meet your needs. Local weather forecasts and research on similar locales can help determine your location’s solar radiation intensity.
You’ll need to measure the shade cast by nearby buildings, trees, or other obstructions. The optimal solar panel installation should involve angled solar panels to maximize the amount of direct sunshine absorbed.
3. Asking for Professional Solar Installation Services
Professional solar installation services can help you size a solar system and meet the specific needs of your home. To ensure the system is sized and functions properly, you must meet the power company’s requirements. Before you decide to buy a solar system, you need to make sure you are choosing the right size for your needs.
After installing solar panels, you will also need to read about solar panel maintenance to ensure your system is working properly. With expert advice and solid knowledge of the basics, you can be confident that you’re investing in the right solar system for your home.
4. Consider Your Roof or Ground Space
Measure the actual area of the roof or ground available. If there is more space than necessary for the system, other components can be added.
Pay attention to the orientation of the roof or ground relative to the sun, as a south-facing side will maximize the amount of energy generated. Calculating these parameters will help determine the system size and options to meet your energy needs.
5. Taking Climate into Account for System Sizing
Climate plays an important role in sizing a solar system. Before selecting a solar system, it is important to assess the local climate, as it can have direct and indirect impacts on a system’s performance. For example, a system in a colder climate may require larger panels to take advantage of lower-light conditions.
Determining How to Size a Solar System
Investing in the solar system can be a daunting task. With these five essentials in mind, sizing a system for your individual needs can be simplified.
Don’t forget to do your research on how to size a solar system before making your decision, and consult an experienced solar installer for the best results. Contact a qualified professional today and start your journey toward using clean energy.
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