Twenty years of installs, and the same questions keep arriving. How big a battery do I need. Why did the last one die so fast. Is this quote fair. So we started writing the answers down.

Everything here is free and none of it asks you to buy anything. Start wherever your question is.

Start here if you are sizing a system

Most people arrive knowing they want solar and not knowing what size. That is the hard part, and it is the part sellers guess at.

Our free guide, what size inverter battery for my house, shows you how to measure your own home using the prepaid meter you already own. It takes one day of paying attention and it gives you a real number instead of somebody’s estimate.

Tools

Small calculators that answer one question properly and show the working.

The Ah to kWh calculator converts the rating on any battery into kilowatt hours, then shows you the two figures that matter more than the rating itself: how much you can safely take out, and how much actually reaches your sockets.

See all of them on the tools page.

Guides

Longer reads for when you want the whole picture rather than one answer. These go deeper than a blog post, they are written to be printed and worked through, and they come as proper books rather than web pages.

Browse them on the guides page.

The blog

The working answers to the questions we get asked most. How long batteries really last, what a fake panel looks like, why your inverter is beeping, what a generator actually costs you over five years.

If you are comparing quotes right now, the blog is probably where your answer is. Read it at the blog.

Webinar replays

We run these live and keep the recordings. They cover the things that are easier to show than to write: why a system that looked right on paper disappoints in practice, why prepaid units finish faster than they should, and how to make an inverter last years rather than months.

Watch them on the webinars page.

Still not sure?

Reading only takes you so far, and every house is different. Send us a photo of your quote, your battery label or your meter reading and we will go through it with you. That conversation is free, and you get a straight answer whether you buy from us or not.

Message us on WhatsApp on +234 809 988 9885.