(DDM) – Renewable energy experts have attributed the increasing incidents of solar-related fires to poor installation practices, substandard components, and faulty system design, rather than inherent flaws in solar technology itself.
The growing adoption of solar energy across Nigeria and other developing economies has brought both opportunities and risks, as more households and businesses turn to alternative power sources amid unreliable electricity supply and rising fuel costs.
Industry specialists explain that solar systems, when properly installed using certified equipment and handled by trained professionals, are generally safe and reliable. However, shortcuts taken during installation and the widespread availability of low-quality materials have significantly increased safety concerns.
One major issue identified is the use of counterfeit or substandard solar components, including inverters, batteries, and cables. These inferior products often lack the necessary safety certifications and are prone to overheating, short-circuiting, or failure under normal operating conditions.
Experts also point to poor wiring practices and inadequate system design as key contributors to fire outbreaks. Improper load calculations, weak connections, and lack of protective devices such as circuit breakers and surge protectors can create conditions that lead to electrical faults.
Another critical factor is the shortage of skilled technicians in the rapidly expanding solar market. Many installations are carried out by untrained or semi-skilled workers who may not fully understand the technical requirements of solar systems, increasing the risk of dangerous errors.
Additionally, poor maintenance culture has been highlighted as a contributing issue. Over time, solar systems require periodic inspection to identify worn-out components, loose connections, or battery degradation. Without proper maintenance, small faults can escalate into major hazards.
The experts stress that solar energy remains one of the safest and most sustainable power solutions globally when best practices are followed. They emphasize the need for stricter regulation of solar products, proper certification of installers, and increased public awareness on safe usage.
They also call on government agencies and regulatory bodies to enforce quality standards in the renewable energy sector, ensuring that only approved products are imported and sold in the market.
As solar adoption continues to grow, stakeholders warn that addressing these safety gaps is essential to prevent avoidable accidents and to maintain public confidence in renewable energy solutions.
The situation underscores the importance of professionalism, quality assurance, and regulatory oversight in ensuring that Nigeria’s transition to cleaner energy does not come at the cost of safety.
