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Stay Connected: Keep Your Internet On During Load Shedding in Joburg

Published

3 months ago

May 30, 2025

Chiraag

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Don’t Let Load Shedding Kill Your Wi-Fi

In Joburg, load shedding is part of life – but losing your internet doesn’t have to be. You probably know how frustrating it is when the Wi-Fi drops right in the middle of a Zoom call or deadline. Here’s how to avoid that headache and stay connected even when the lights go out.

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Why Your Internet Goes Down During Load Shedding

Your home or office internet usually runs through a router and modem, which need constant power. When load shedding hits, the power cuts, and so does your connection. But routers don’t use much power – typically less than 30 watts. That means powering them through load shedding is easier and more affordable than you might think.

How to Keep Your Internet On During Load Shedding

1. Use an Uninterruptible Power Supply (UPS)

A UPS is a small backup battery designed to keep your router and modem running during power cuts.

Most routers need between 20 and 30 watts.
Check your router’s power label (usually 9V or 12V) before buying a UPS to get the right voltage. Quick tip: Snap a photo of this label on your phone.
A UPS with about 100 watt-hours (Wh) capacity will power your internet for 2 to 4 hours.
UPS units with lithium-ion batteries last longer and are more portable.

2. Power Banks and Portable Power Stations

If you already have a power bank, it might be enough to keep your router on during short outages.

Use a USB to AC/DC cable to connect your router to a power bank.
Portable power stations offer more juice and can power several devices at once – routers, modems, even laptops.

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Image 1: Towfiqu barbhuiya (Pexels)

3. Mobile Hotspots for Temporary Backup

If you have a good mobile data plan, your smartphone or dedicated mobile hotspot device can keep you connected during short load-shedding periods.

This is best for temporary fixes, like finishing that urgent email or quick video call.

4. Satellite Internet (Optional for Some)

Some satellite internet providers offer connections that don’t rely on the grid, meaning they can work even during load shedding. This option may be useful if you need reliable backup for work or business.

Other Backup Options to Consider

Generators: More expensive and need maintenance, but good for longer outages and powering multiple devices.
Solar Power: A bigger investment upfront, but solar plus batteries can give you power independence in the long run.

Extra Tips for Load Shedding Days

Check the load shedding schedule regularly and plan work accordingly.
Charge all your devices – laptops, tablets, phones – before outages start.
Keep your backup devices charged and ready.

Stay Connected, Stay Productive

With a little preparation and the right backup gear, you can beat load shedding at its own game. Stay connected and keep your internet running no matter what the power situation is.