21/10/2026
βοΈπ **THE SOLAR CONFESSIONALS β DAY 4 OF 10**
# # π βMY NEIGHBOUR HAS A 5 kW SYSTEMβ¦ SO THAT'S ALL I NEED, RIGHT?β
Ah yes.
The famous South African solar-sizing method:
**βIf it works for the oke next door, it'll work for me!β** π
Your neighbour has:
βοΈ 8 solar panels
β‘ A 5 kW inverter
π A battery
And apparently, life is wonderful.
So you decide:
βBrilliant! I'll get exactly the same system.β
But wait a minuteβ¦ π
Your neighbour has one geyser.
You have two.
Your neighbour works at the office all day.
You work from home.
Your neighbour has a gas stove.
You have an electric stove, oven and air fryer.
Your neighbour switches off the aircon at night.
You sleep like you're living in Antarctica. π₯Άπ
**And you both expect the same solar system to do the same job?**
Good luck with that!
# # # βοΈ HERE'S THE TRUTH
There is no universal solar system that suits every home.
Two houses can look identical from the street but have completely different electricity requirements.
Before sizing a system, you need to consider:
β‘ **Electricity consumption** β how much energy you use.
β° **Usage patterns** β when you use it.
π **Battery requirements** β how much backup you actually need.
βοΈ **Solar generation** β how much energy the panels can produce at your location.
βοΈ **Inverter capacity** β which appliances need to operate together.
π **Your appliances** β especially energy-hungry equipment such as geysers, stoves and air conditioning.
# # # π’ AND BUSINESSES?
The same principle applies.
A small office, a restaurant and a workshop can have very different energy requirements.
The right system should be designed around the business's operating hours, equipment, electricity consumption and backup needs.
**Copying someone else's system is easy. Getting the right system takes proper planning.** π
# # # π CONFESSION TIME!
Which one sounds most like you?
π
°οΈ **βMy neighbour has solar, so I'll just copy his system!β**
π
±οΈ **βI want the biggest system possible. No questions asked!β**
π
²οΈ **βI want the cheapest system that can run everything!β**
π
³οΈ **βLet's check my electricity usage and size it properly.β**
π Comment **A, B, C or D!**
Tag someone who's planning to buy solar because their neighbour recommended a system. π
# # # βοΈ THE TELCONNECT ENERGY APPROACH
We believe your system should suit **your property, your electricity usage and your goals** β not someone else's house.
We're based in Cape Town and install solar systems for homes and businesses across South Africa.
Curious about your options?
π© Send us your latest electricity bill, and let's start by understanding your energy needs.
# # # π TOMORROW'S CONFESSION:
**βI WANT TO GO OFF-GRIDβ¦ BUT I DON'T WANT TO CHANGE A SINGLE THING!β** ππ
Now THAT is going to be an interesting conversation!
Follow Telconnect Energy for Day 5.