Common Misconceptions and Myths About Industrial Photovoltaics

It’s 2025, and yet energy-intensive companies are still held back by misconceptions that discourage them from investing in industrial photovoltaic systems. Unfortunately, the clear advantages of this green solution—such as energy and cost savings—are not always enough to overcome these doubts. That’s why we’ve decided to break down the most common myths surrounding industrial photovoltaics. Let’s get started.

“Photovoltaic systems don’t perform without direct sunlight”

It’s often thought that industrial photovoltaic systems are only effective in particularly sunny areas. Sometimes, they are considered ineffective during bad weather or in low sunlight exposure. In reality, modern photovoltaic systems are designed to operate efficiently even under non-ideal conditions. Moreover, integration with storage systems allows the energy produced to be stored and used during periods of lower irradiation.

“Investing in photovoltaics has too long a payback time”

We assure you this is not the case. In fact, industrial photovoltaics are among the best sustainable solutions to reduce energy costs, with a payback time of approximately 3.5 years.

“Photovoltaics aren’t worth it without government incentives”

Installing a photovoltaic system on your premises means countering the rise in energy costs. And this is always true, regardless of the presence of grants or government incentives. Furthermore, the cost of photovoltaic panels has decreased over the past 10 years, while electricity prices continue to rise. This means that even without options such as the Piano Transizione 5.0, the return on investment remains highly competitive, depending of course on the company’s energy profile.

“Better to wait, photovoltaic technology isn’t mature enough yet”

We trust that research and development will continue to bring improvements. In the meantime, would you give up the sustainability, efficiency, effectiveness, and energy savings that a photovoltaic system can provide?

“Photovoltaic systems require too much maintenance, which is expensive and complicated. And panels often need to be replaced.”

Solar panels are designed to be extremely durable and require minimal intervention. Periodic cleaning and checking the efficiency of the components are the key operations needed to ensure maximum performance. Additionally, remote monitoring makes it possible to detect any anomalies in real time, anticipate faults, and thus reduce maintenance costs and downtime.

“Companies with high energy consumption cannot meet their needs solely with photovoltaic systems.”

While it’s true that, currently, photovoltaic systems alone cannot always meet 100% of the energy needs of power-intensive companies, many businesses are able to meet over 70% of their energy demand thanks to tailor-made systems. This significantly reduces their dependence on the electrical grid and limits the impact of energy price volatility on their budget.

“Installing a photovoltaic system is bureaucratically difficult.”

Although the administrative process may vary depending on the location and size of the system, regulations have been simplified in recent years to encourage the energy transition. Thanks to recent reforms, the average time to obtain permits for installing an industrial photovoltaic system has decreased by 40% compared to the past. Moreover, in our specific case, Gruppo Inveco supports companies throughout the entire process, making it easier for the client. Bureaucratic management included.

“Maybe the roof isn’t suitable, and I should renovate it before installing the system.”

We take care of this type of assessment and offer you the best solution for your company. More importantly, we can intervene directly if needed, as we also handle industrial construction. This doesn’t just mean repairing or replacing worn-out materials—it’s truly an opportunity to enhance your company’s sustainability and energy efficiency. A renovated roof improves thermal insulation and reduces heat dispersion, optimizing the building’s energy consumption. Moreover, thanks to the energy savings generated, installing a photovoltaic system also allows you to offset the renovation costs. You’ll discover so many benefits that you’ll want to learn more about Revamping too.

“I’ve just had the roof of my industrial warehouse restored, I’m afraid solar panels might damage it.”

Through the work of our expert team, we ensure the correct installation of solar panels, which will certainly not damage the roof in any way. On the contrary, solar panels actually provide an additional protective function for the roof.

“Why should I choose Gruppo Inveco to install an industrial photovoltaic system instead of hiring an electrician who would cost less?”

Our team specializes in industrial photovoltaics and industrial construction. We are a General Contractor, which means you’ll have a single point of contact for every phase of the project: custom design, permitting, installation, testing, maintenance, and incentive consulting. In practice, you’ll benefit from full project coordination, including management of timelines, technical documentation, and administrative paperwork. We’re a partner, not just a supplier. You’ll notice the difference — and in fact, you’ll save money both in the short and long term.

Gruppo Inveco has the answers you’re looking for

Misconceptions about industrial photovoltaics can be a roadblock for decision makers. We’re here to break down those myths!

Do you want to install a photovoltaic system for your company? We take care of everything! As a General Contractor, we support businesses throughout the entire process — from design to construction, and even in obtaining incentives.

Get in touch with our team and we’ll answer all your questions, backed by real data. And that will just be the first step toward understanding the true potential of industrial photovoltaics. By choosing us, you’ll benefit from tailored solutions and the support of experts guiding your company’s energy transition.