BetaWork Blog

Home repair tips and hiring advice for Lagos.

What can a 5kVA inverter carry? A simple guide for Nigerian homes

A 5kVA inverter carries about 4,000 W. What that means for fridges, freezers, pumping machines and air conditioners, and how many batteries and panels it needs.

13 November 2026

Lithium vs tubular inverter battery: which should you buy in Nigeria?

Lithium batteries cost more upfront, tubular batteries cost less. Here is how they really compare on lifespan, usable power, maintenance and cost per year in a Nigerian home.

6 November 2026

How to avoid fake artisans in Lagos: 8 checks before you hire

Lost money to a plumber or electrician who never came back? Eight simple checks to find a trustworthy artisan in Lagos and protect your money.

6 November 2026