What Size of Inverter Do I Need for My 3-Bedroom Flat?
A worked example for a 3-bedroom flat, how to size an inverter against your real load, and how to choose between tubular, dry cell and lithium batteries.
Day July 21, 2025
Will Solar Work During the Rainy Season or When There’s No Sun?
Solar does work on grey, wet days, but only if the battery bank is sized for it. Two Nigerian case studies and the four things that make a system rainy-season proof.
Hybrid vs Non-Hybrid Inverter: Which Is Better?
What separates a hybrid inverter from a non-hybrid one, how they compare on solar input, surge tolerance and cost, and which suits your plans.
How Long Does a Solar System Last Before You Replace Anything?
Panels last 15 to 25 years, inverters 7 to 9, batteries 5 to 10. What shortens those figures, and why the installer matters as much as the equipment.