Home solar & battery backup

Battery backup and solar for Gauteng homes, designed from your real usage

Keep the lights, Wi-Fi, gate, alarm and pool pump running through grid outages, and cut a bill that keeps rising. Orilla Solar designs premium Sigenergy and Sungrow systems for homes in Johannesburg and Pretoria, from your own bills and usage data.

  • 100+ installations
  • 5.0 on Google
  • Sigenergy installer awards, 2024 & 2026
  • 10-year swap-out warranty
Installer and reseller
Orilla Solar
Modern Gauteng home with solar panels across its roof and a jacaranda in bloom
Why homeowners act now

Outages still happen. Tariffs still rise.

National power cuts have eased, but local grid faults, cable theft, substation failures and load reduction still leave Gauteng suburbs in the dark, and municipal tariffs go up every July. A well-designed system deals with both.

Grid outages

The battery takes over automatically, so the lights, fridge, Wi-Fi, gate and alarm keep going.

Rising tariffs

Solar covers your daytime use and charges the battery, so you buy less from the grid.

Pools, pumps and geysers

Pool and borehole pumps, heat pumps and geysers are scheduled around your solar, not your bill.

Home offices

Calls, laptops and routers stay up when the street goes dark.

System options

Three ways to power your home

We recommend one after looking at your bills and what you want to keep on. No packages and no guesswork.

White stacked home battery and inverter in a modern garage
Option 1

Battery backup

An inverter and lithium battery for your essential circuits. It covers grid outages, and you don’t need panels to start. Add solar later without replacing anything.

Upmarket home with a swimming pool and a roof covered in solar panels
Option 2

Solar + battery

A hybrid system that cuts the bill during the day and backs up the home at night and in outages. Sized for the circuits you choose, from essentials to the whole house.

Farmhouse with a veranda and a roof covered in solar panels
Option 3

Off-grid with a generator

For homes, smallholdings and plots that want to run without the grid. Sized carefully around your usage, with a generator connected for long cloudy spells.

Home quote

Get a home quote

Tell us a little about your home. We reply personally, usually on WhatsApp.

  • Designed from your bills and usage
  • Sigenergy and Sungrow, installed and maintained by Orilla Solar
  • 10-year swap-out warranty
  • Pay cash or use your own bank
Wouter Zonnestein, founder of Orilla Solar
Wouter Zonnestein
Founder, Orilla Solar

Ready for your home quote?

Seven short questions about your home and your electricity bill. We reply personally, usually on WhatsApp.

Start my home quote

Not sure? Talk to us first.

Call 010 016 8898Email us

How it works

Built on your real data

Electricity bill and phone on a kitchen counter in a South African home
Step 1

Tell us about your home

Use the quote form or . Send a recent electricity bill if you have one, or start with our savings calculator.

Energy logger inside a home DB board
Step 2

We measure

We review your bills and, where it helps, log your usage at your DB board for about a week, so we know what you use and when.

Laptop showing a home roof solar layout beside a site plan
Step 3

Design and quote

A system sized for the circuits you want backed up, with expected backup hours and savings.

Sigenergy-style hybrid inverter and battery stack on a garage wall
Step 4

Install and support

Neat installation, CoC and registration, then monitoring and support from the same team.

Our work

Home installations by Orilla Solar

One accountable team from design to maintenance, with an Installation Electrician on staff and every system signed off with a CoC.

Sigenergy SigenStor battery stack and inverter in a home, installed by Orilla Solar
SigenStor battery and inverter
Sigenergy SigenStor battery stack and inverter in a home, installed by Orilla Solar
SigenStor in a garage
Sigenergy SigenStor in a home cellar with neat trunking, installed by Orilla Solar
SigenStor in a cellar
Solar panels on a home roof, installed by Orilla Solar
Panels on a home roof
All-black solar panels on a tiled home roof, installed by Orilla Solar
All-black panels, tiled roof
Tilted solar panels on a metal home roof, installed by Orilla Solar
Tilted panels, metal roof
Underside of solar panel tilt frames on a flat roof, installed by Orilla Solar
Tilt frames, flat roof

Real homes installed by Orilla Solar.

5.0Google rating

What our clients say on Google, word for word.

Read our Google reviews
★★★★★

“Wouter and his team go out of their way to deliver exceptional service—not just before a customer decides to buy a solar energy system, but long after installation. I can highly recommend Orilla. These guys are the real deal and they always go the extra mile. Thanks that you’ve got our backs, every time we call on you for help, Wouter!”

SteHan

Google review

★★★★★

“Orilla is a team of engineers and I have confidence that their installation is properly designed for the purpose specified. The work was neatly and professionally done. Orilla has done work for me before which I was happy with and they always responded quickly to any queries I had. I have recommended them to others and their experiences has been the same.”

Timothy

Google review

★★★★★

“Great communication, workmanship, expertise and teamwork to complete our solar and inverter installation. Highly recommended.”

Gary

Google review

★★★★★

“Wonderful service provided by Orilla. Extremely professional and highly recommended.”

Maryke

Google review

Paying for it

Cash, your own bank or a lender

Most homeowners pay cash or use their own bank. For larger home systems, finance through a third-party lender can also be worthwhile, and we can point you in the right direction. Every system is sized and quoted for your home, so we don’t publish package prices.

About solar finance
FAQ

Home solar questions, answered

Straight answers on backup, cost, compliance and warranty.

How much does home solar or battery backup cost?
It depends on what you want backed up and how much power you use. We quote after looking at your bills and usage, so you don’t pay for a system you don’t need. Most homeowners pay cash or use their own bank. For larger home systems, finance through a third-party lender can also be worthwhile, and we can point you in the right direction. For a first estimate, try our savings calculator.
How many hours of backup will I get?
Do I still need backup now that national power cuts have eased?
Which system do you recommend for a new home?
Can I go off-grid?
Is it legal and compliant?
What warranty do I get?
Which areas do you serve?
Which brands do you install?
Can I add more batteries or panels later?
How long does installation take?
Next step

Ready for a home that doesn’t go dark?

Tell us what you want to keep running. We’ll design the right system and show you what it costs and should save.