Key takeaways


s the world continues to grapple with the consequences of climate change, businesses worldwide are striving to reduce their carbon footprint and operate sustainably. A rising trend among eco-conscious enterprises is the implementation of solar solutions, which not only provide an affordable and renewable energy source but also bring a host of financial advantages that can help businesses save money and become more competitive. In this article, we'll explore the potential of solar as a commercial energy source, looking at their advantages and offering practical guidance for companies interested in switching to solar energy.

Benefits of solar panels for commercial use

In recent years, solar power has gained immense popularity in the commercial sector. In this section, we'll break down the advantages that have made it such a sought-after energy solution.

Cost savings on energy bills

Solar energy offers a major advantage to businesses by slashing energy costs. By generating their own electricity, companies can break free from volatile energy prices and reduce their dependence on the grid. Studies have shown that switching to solar can result in a staggering 75% reduction in the average commercial electricity bill, dropping from $1,950 per month to just $500.

This is especially advantageous for businesses that operate during the day, as solar systems produce the most energy during daylight hours. Moreover, with the latest energy storage technologies, businesses can even stockpile excess solar energy for use when the sun isn't shining, further reducing their reliance on the grid and cutting down on energy costs.

Understanding commercial solar system costs is crucial for businesses looking to invest in renewable energy solutions. Factors such as the size of the solar installation, equipment quality, and project complexity can all influence the overall cost.

Environmental benefits

Another key benefit of solar solutions for commercial use is the positive impact they can have on the environment. Unlike traditional energy sources, solar power is renewable and emits no greenhouse gases or air pollutants, making it a clean energy source. By adopting solar power, businesses can significantly reduce their carbon footprint and play a crucial role in the fight against climate change.

Moreover, besides reducing harmful emissions, solar setups also help to preserve precious water resources. Unlike conventional power plants that require massive amounts of water for cooling, solar systems generate electricity without consuming water.

Marketing advantages

Using solar energy not only benefits the environment but can also give businesses a competitive edge in the market. As consumers become increasingly eco-conscious, companies prioritizing sustainability can stand out and appeal to this growing segment of customers. In fact, a whopping 85% of consumers now factor in a company's environmental impact when making purchasing decisions, with many willing to pay a premium for sustainable products and services.

Solar incentives

Finally, businesses can also take advantage of various incentives to further reduce the cost of going solar. In many states, companies can receive tax credits or rebates for installing solar systems, which can offset the initial investment and make the switch to solar even more financially beneficial.

How solar panels work

Essentially, solar panels are made up of photovoltaic (PV) cells that convert sunlight into direct current (DC) electricity. When the sun's rays hit the PV cells, they knock electrons loose from atoms, allowing them to flow through the material and create an electrical current. This DC electricity is then sent through an inverter, which converts it into alternating current (AC) electricity that can be used to power your business.

Types of solar panels used in commercial applications

When it comes to commercial PV installations, there are several types of solar panels to choose from. Let’s will explore the three main types used in commercial applications: monocrystalline, polycrystalline, and thin film.

Monocrystalline solar panels

Made from a single and pure silicon crystal, monocrystalline custom size solar panels are highly efficient and therefore an excellent choice for commercial applications where space is a concern. These modules have a distinctive black color and are easily recognizable due to their rounded edges. Monocrystalline panels are highly durable and have a lifespan of 30 years or more, provided that they are properly maintained. However, they are also the most expensive type of solar panel available.

Polycrystalline solar panels

Polycrystalline solar panels are composed of several silicon crystals, giving them a speckled appearance and blue tint. They are a budget-friendly alternative to monocrystalline options, making them a popular choice in commercial settings where expenses are a concern. Despite being less efficient than monocrystalline panels, they are still remarkably effective. These panels can last up to 30 years with proper care, much like monocrystalline alternatives.

Thin film solar panels

Thin film modules, which are created by applying a thin layer of photovoltaic material onto a substrate like metal or glass, are the most adaptable and cost-effective option for solar users. Although they are less efficient than crystalline panels and require more space, they are ideal for large-scale commercial projects that prioritize cost efficiency.

Factors to consider when choosing commercial solar panels

Selecting the right commercial solar panels from the countless choices available can be overwhelming. We've got you covered with three essential factors to keep in mind.


The efficiency of a solar panel indicates how much sunlight it can convert into usable electricity. A higher efficiency module can produce more electricity per square meter, which is particularly advantageous for businesses with limited installation space. However, higher efficiency modules tend to be more expensive, so it's essential to balance the initial cost against the long-term energy savings.


When investing in commercial solar panels, selecting ones that can stand the test of time is crucial. Choose modules crafted from top-notch materials and engineered to endure harsh weather, as these will have a lengthier lifespan and require minimal upkeep. Moreover, choosing more durable equipment can offer business owners a greater sense of security, guaranteeing that their investment will be protected in the long run.


The warranty is a crucial aspect to keep in mind while choosing a solar solution for your business. A solid warranty can offer you extra security and guarantee that any flaws or concerns will be quickly resolved. It's important to review the terms of the warranty in detail and confirm that it applies to both the modules and any accompanying equipment, such as inverters.

Solar installation process for commercial buildings

If you're looking to install a solar system for your business, be prepared for a challenging process that demands careful planning and precise execution. Here are the primary steps involved.

Solar site assessment and design

Before installing solar panels on a commercial building, the first step is to conduct a comprehensive site assessment to determine the ideal location and size of the system. A solar installer will visit the site to analyze factors such as roof orientation, shading, and available space and then design a custom solar energy setup that meets the building's unique energy needs.

Permitting and financing

Once the solar system design is set, the next phase involves obtaining the crucial permits and financing required for installation. Depending on the site and scale of the system, permits may be needed from multiple governmental entities at local, state, and federal levels to ensure compliance with safety and building code standards.

When it comes to financing, commercial solar systems offer various options, but a power purchase agreement (PPA) or lease is often the preferred choice for many businesses. Through a PPA, the company can pay off the solar setup gradually while enjoying the cost savings of using clean energy.

Solar installation and testing

Once the permits and financing are in order, the installation process can begin. This usually involves mounting the modules on the roof or ground, installing the necessary wiring and equipment, and connecting the system to the building's electrical grid. After the installation, the setup is put through various tests to confirm it is functioning at optimal capacity and generating the expected energy output.

The cost of solar systems for commercial use

The total cost of a commercial solar system can vary depending on several factors. The size and capacity of the system, the type of modules used, installation and maintenance costs, and the location of the business are all factors that can affect the overall cost.

In general, small businesses may spend around $100,000, while larger establishments could spend $1,000,000 or more on installing a PV solution. However, remember that there are multiple ways to finance your system aside from buying it outright, so take some time to investigate the various financing options available. You can also keep an eye out for periodic sales that offer PV modules at discounted prices.

When it comes to transitioning to solar energy, partnering with a reputable commercial solar power company is essential for businesses. These companies specialize in designing, installing, and maintaining solar energy systems tailored to commercial needs.

Final remarks on the viability of solar in commercial use

In conclusion, the viability of solar power in commercial use is no longer a matter of debate. With the growth of the sustainable energy industry, constant progress in photovoltaic technology, and decreasing solar production costs, businesses worldwide are choosing solar as their go-to choice.

The advantages of solar power are evident, from cutting energy expenses to reducing carbon footprint and positively impacting the environment. Although the initial expense might be steep, the long-term gains and advantages of adopting solar power make it a smart and valuable investment for any business.

When it comes to transitioning to solar energy, partnering with a reputable commercial solar power company is essential for businesses. These companies specialize in designing, installing, and maintaining solar energy systems tailored to commercial needs.


Key takeaways

May 6, 2023
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