Before any business commits to solar, the same honest worry comes up: "Will it really keep my business running?" Cold rooms, air conditioners, freezers, all-day operation — can solar actually carry a serious load in Nigeria? Here are seven straight answers, no hype.
1. Does it work on cloudy or rainy days?
Yes. A properly designed system includes battery storage, so power keeps flowing even when the sun is hidden. Cloudy days produce less, but a well-sized battery bank carries you through. The key word is well-sized — which is why design matters more than the brand on the box.
2. Can it run my cold room, AC, or freezers?
Absolutely — when the system is engineered for those loads. Heavy equipment draws a lot of power, so the system must be sized for it from the start. This is precisely what we assess before quoting you, so your system is built around your equipment, not a generic guess.
3. How long do the batteries last?
Quality lithium batteries are built for thousands of charge cycles — many years of daily use. They cost more upfront than cheaper tubular batteries, but they last far longer and handle heavy daily cycling, which makes them the right choice for serious businesses.
4. What maintenance does it really need?
Far less than a generator. No daily fuel runs, no oil changes, no constant servicing. Occasional cleaning of panels and routine checks are essentially it. That's a big part of why solar costs so much less to own over time.
5. What happens if something breaks?
Every YST system comes with a 5–10 year warranty covering manufacturing defects on panels, inverters, and batteries, plus installation workmanship. If a covered component fails, it's repaired or replaced — and our technical team is available for service whenever you need it.
6. Will it actually save me money, or is that just marketing?
It's real, and it's measurable. When solar takes over the bulk of your power load, your fuel spend drops sharply. We've done it — one Eleyo Plaza project replaced the bulk of a roughly ₦300,000-a-day fuel habit with a 50kW solar solution. The savings aren't theoretical; they show up in your monthly costs.
7. Why do some people say "solar doesn't work"?
Almost always because of cheap, undersized, badly installed kits — not because solar itself fails. Solar is only as good as its design and installation. Done properly, by people who size it around your real load, it's one of the most reliable power solutions available in Nigeria today.
The honest bottom line: solar works — when it's properly designed, properly sized, and properly installed. Get those right, and it doesn't just keep your business running. It keeps it running cheaper, quieter, and more reliably than a generator ever could.