Insights
Solar guides written by the people who install it
No marketing arithmetic. Just how sizing, storage and diesel economics actually behave in Nigerian conditions.
Articles
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Sizing
6 min read
What Size Solar System Does My Home Need?
Sizing is not about your house — it is about your appliances, your peak load and how many hours of backup you actually want.
Fundamentals
5 min read
Understanding kW, kWh and Battery Capacity
Power versus energy, explained without the physics lecture — and why confusing the two leads to bad systems.
Storage
5 min read
How Long Do Solar Batteries Last?
Cycle life, depth of discharge and heat — the three variables that decide whether you replace in year three or year nine.
Storage
6 min read
Lithium vs Tubular Batteries
Upfront cost versus cost per usable kWh over the life of the system — and when tubular still wins.
Economics
7 min read
Solar vs Generator
What a decade of diesel actually costs, and where a hybrid setup beats replacing your generator outright.
Strategy
6 min read
How to Reduce Generator Dependence
A staged path from daily diesel to near-silent operation, without replacing everything at once.
Commercial
8 min read
Commercial Solar for Nigerian Businesses
Why commercial projects start with a demand profile, not a roof survey.