In recent years, the global call for clean energy has reached a crescendo, driven by an urgent need to combat the adverse effects of climate change. In Kenya, one of the shining stars in the renewable energy landscape is solar power. However, despite its undeniable benefits, solar energy has become shrouded in myths, casting shadows on its true potential. In this article, we debunk nine prevalent solar energy myths, shedding light on the realities that make solar power a beacon of hope for a sustainable future.

Myth 1: Solar panels do not work when it is cloudy or rainy.

Reality: Contrary to popular belief, solar panels are not rendered ineffective by clouds or rain. Modern solar technology has evolved to operate efficiently throughout the year, irrespective of weather conditions. Photovoltaic cells don’t solely rely on direct sunlight; they harness daylight.

Even on overcast days, solar panels can generate a significant amount of energy, thanks to diffused sunlight. To ensure uninterrupted power supply during adverse weather, advanced solar systems incorporate battery storage. This technological advancement allows excess energy generated during sunny periods to be stored, acting as a backup during cloudy or rainy days.

These batteries efficiently bridge the gap between energy production and consumption, ensuring a constant and reliable power supply regardless of the weather. So, the idea that solar panels are ineffective in cloudy or rainy conditions is not only a misconception but also an underestimation of the incredible resilience that modern solar technology brings to the table.

Myth 2: Solar energy cannot power your house during a power outage.

Reality: This is a common misconception that deserves clarification. In reality, solar systems are designed with a sophisticated safety feature – inverters. During a power outage, these inverters automatically disengage the solar panels from electricity generation. This safety measure is there to prevent potential hazards linked to live wires when the conventional power supply fails.

The inverter serves as the guardian of your solar energy system, acting swiftly to safeguard your home and the broader electrical infrastructure. By disconnecting the solar panels during a power outage, the inverter ensures that no excess electricity is fed back into the grid, a scenario that could endanger utility workers attempting to restore power.

In essence, far from being a limitation, this functionality enhances the safety and reliability of solar energy systems, reinforcing their status as a secure and responsible energy choice for households. So, rest assured, even when the grid falters, your solar power system has safety measures in place to keep you and your community out of harm’s way.

Myth 3: Solar energy is expensive.

Reality: While the initial investment in solar panels may appear substantial, it is essential to view this expense through the lens of long-term benefits. The beauty of solar energy lies in its ability to generate electricity for years without incurring recurring costs. Solar panels operate independently, translating to substantial savings over time.

The myth of solar energy being expensive is debunked when considering the perpetual expenses and bureaucratic hurdles associated with grid connections. The traditional power grid demands ongoing payments, often coupled with unpredictable price hikes. In contrast, solar panels offer a one-time investment with minimal operational costs.

These panels provide homeowners and businesses with a stable and predictable energy expenditure in the long run. This shift towards sustainability not only contributes to environmental well-being but also secures financial savings, making solar energy an economically prudent choice in the journey towards a more cost-effective energy future.

Myth 4: Solar installation is complicated and requires constant maintenance.

Reality: Contrary to the misconception that solar installation is a daunting task, it is a well-established and straightforward process. The key lies in employing quality products and skilled technicians who are well-versed in solar installations. These professionals ensure that the solar panels are strategically placed to maximize energy production.

Furthermore, the notion that solar panels demand constant maintenance is a fallacy. In reality, solar panels are engineered to withstand the rigors of various weather conditions, be it heavy rain or hailstorms. Their durability is a testament to the advancements in solar technology.

Routine upkeep is minimal, primarily involving periodic cleaning with soap and water to remove accumulated dirt and debris. This low-maintenance characteristic not only makes solar panels a practical energy solution but also dispels the myth that they require constant attention, affirming their status as a hassle-free and reliable source of clean energy.

Myth 5: Solar panels can damage your roof.

Reality: Contrary to the misconception that solar panels harm your roof, they, in fact, play a role in preserving it. Solar panels act as a shield, safeguarding the underlying roof structure from the harsh elements of weather. Rather than causing damage, they extend the lifespan of your roof by preventing direct exposure to rain, hail, and UV rays.

In the unlikely event that roof repairs become necessary, solar panels prove to be accommodating rather than obstructive. Designed with easy removal in mind, they facilitate repair processes without complications. This feature not only showcases the versatility of solar installations but also ensures that maintenance tasks on your roof are executed seamlessly.

However, a proactive approach is recommended. Addressing any pre-existing issues beforehand prevents potential inconveniences down the line. So, far from being a threat, solar panels emerge as a dual-purpose addition, enhancing energy efficiency while contributing to the longevity of your roofing infrastructure.

Myth 6: Reselling your home will be more difficult with solar panels.

Reality: On the contrary, not only do solar panels not impede the resale of your home, but they can also substantially enhance its overall value. In an era marked by an increasing focus on sustainable living and energy efficiency, a property equipped with pre-installed solar panels becomes a highly desirable commodity for prospective buyers.

Homeowners are actively seeking ways to reduce their carbon footprint and lower energy costs. The presence of solar panels signals to potential buyers that the property is equipped with a reliable and eco-friendly energy solution, aligning with contemporary environmental concerns. Studies have shown that homes with solar panels tend to spend less time on the market and sell at higher prices than their non-solar counterparts.

Far from being a deterrent, solar panels can serve as a unique selling point, setting your home apart in a competitive real estate market. The investment in solar power not only benefits the environment but also translates into tangible financial returns when it comes time to sell, making it a savvy and forward-thinking decision for any homeowner.

Myth 7: Solar panel prices are based on the size of your home.

Reality: Contrary to the myth that it’s solely based on home size, several factors contribute to the overall cost. Firstly, the size of the house does play a role, but it is just one piece of the puzzle. Energy requirements are a critical determinant, as a household with higher energy needs may necessitate a larger solar panel system.

The roof slope is another pivotal consideration, impacting the efficiency of solar panels. A well-oriented roof ensures optimal sunlight exposure, enhancing the overall effectiveness of the solar system. Sunlight accessibility is equally crucial, as unobstructed access to sunlight maximizes energy generation. In essence, the cost of solar panel installation is a meticulous calculation that balances various factors to deliver an efficient solar solution.


As the solar energy industry continues to gain global momentum, it is essential to dispel the myths surrounding this clean and renewable energy source. By debunking these misconceptions, we hope to inspire more individuals to embrace solar energy as their primary power source. The future is bright, and with solar power leading the way, we can illuminate the path to a cleaner, more sustainable world.