Understand solar, step by step.
Short, structured lessons that take you from 'how does this even work' to confidently sizing and owning a solar system — no engineering degree required.
- Beginner-friendly
- Structured lessons
- Nigeria-specific
- Free to learn
How a hybrid solar system works
Panels, inverter, battery and grid — how the pieces fit together to keep your power on.
Lesson · 6 minReadBasicsReading your energy bill
Understand tariffs, units and what you're actually paying per kilowatt-hour today.
Lesson · 5 minReadSizingSizing 101: appliances to kVA
Turn your daily loads into peak demand and the right inverter size.
Lesson · 8 minReadSizingSizing your battery & backup
Match storage to the hours of backup you actually want, without overpaying.
Lesson · 7 minReadBatteriesBattery chemistry explained
Lithium vs tubular vs gel — lifespan, depth of discharge and cost, made simple.
Lesson · 6 minReadBatteriesDepth of discharge & battery life
Why how deep you drain a battery decides how long it lasts.
Lesson · 5 minReadFinancingFinancing your system
Upfront vs monthly, tenor and how to think about payback.
Lesson · 6 minReadMaintenanceCaring for your solar system
Simple habits and the Forra app checks that keep your system performing.
Lesson · 5 minReadReady to put it to work?
Use the free audit to apply what you've learned and size a system for your exact load.