As the harmattan season approaches, many Nigerian solar users start to notice a sudden drop in energy production. The dusty winds, hazy skies, and dry atmosphere make this period one of the toughest times for solar systems to perform efficiently. If you’ve ever wondered why your panels seem weaker during harmattan or how to protect your solar investment, you’re not alone. This guide will walk you through everything you need to know — from cleaning routines to smart maintenance — to keep your solar system running perfectly all season. --- 🌬️ Understanding the Harmattan Season and Its Impact on Solar Power Harmattan is that dry and dusty wind that blows across West Africa, especially Nigeria, between November and February. While it brings relief from heat and humidity, it also brings a lot of fine dust particles that settle on roofs, cars, and most importantly — solar panels. This dust acts like a barrier, preventing sunlight from reaching your panels. Even a thin layer can block up to ...
For years, many Nigerians believed that switching to solar power was only for the wealthy. The high upfront cost of panels, batteries, and inverters made it nearly impossible for small businesses and average households to afford. However, in 2025, the story is changing. Thanks to innovative solar financing models—ranging from Pay-As-You-Go plans to solar leasing and bank-backed renewable energy loans—millions of Nigerians are now able to embrace clean, reliable, and affordable solar energy. This article explores how solar financing is transforming Nigeria’s energy landscape, easing adoption, and unlocking massive growth opportunities for households and businesses. --- The High Cost Barrier of Solar Energy in Nigeria Solar energy is often described as a long-term investment because once installed, it dramatically reduces power expenses. But the initial setup costs remain a big challenge: A basic solar home system costs between ₦200,000–₦400,000. A medium-sized business solution ranges f...