Solar Design
Architecturally considered panels that turn your roof into a quiet power station.
Cape Town · Johannesburg · Nationwide
POWER THAT
FEELS LIKE FREEDOM.
Engineered solar and battery systems for homes that refuse to compromise on design, comfort or independence.
SCROLL TO DISCOVER
Systems monitored in real time 24/7
01 / 06Solar architecture✦Battery resilience✦Smarter homes✦Energy independence✦Solar architecture✦Battery resilience✦
A better relationship with energy
YOUR HOME SHOULD MAKE ENERGY, NOT JUST USE IT.
Helio Grid is a specialist energy studio for people who want a system that works beautifully in the real world. We combine technical rigor with thoughtful design, clear advice and service that stays personal.
How we work →0years engineering experience
0homes powered independently
0customer recommendation rate
0average day response time
Built around how you live
ONE SYSTEM.
ENDLESS UPSIDE.
Every Helio Grid system starts with your home, your energy habits and your ambitions — never a one-size-fits-all package.
Battery Resilience
Keep essential life moving, from first coffee to last light, regardless of the grid.
EV Charging
Charge at home using the sun, intelligently and on your own schedule.
System Care
Monitoring, maintenance and a human team that remains close after install day.
SYSTEM OUTPUT8.4 kW
01Designed, installed and supported by one team.
Why Helio Grid
THE DETAILS
ARE THE DIFFERENCE.
Design-led engineering
Premium components, tidy cable runs and systems made to belong to your home.
One clear point of contact
From your first questions to a future upgrade, you speak to people who know your system.
Performance you can see
Simple reporting and proactive monitoring put your energy story in plain view.
Selected installations
PROOF, IN
FULL SUNLIGHT.
13.2 kW ARRAY
RESIDENTIAL · CONSTANTIA
House M — Quiet power for a family of five.
Problem: rising bills and frequent outages. Result: 86% grid reduction in the first quarter.
6 HOMES · MICROGRID
ESTATE · STELLENBOSCH
Vineyard Lane
Shared intelligence, private resilience.
42 kW SYSTEM
COMMERCIAL · CAPE TOWN
Harbour Studio
Daytime production that carries the workday.
See the shift
FROM GRID-RELIANT
TO READY.
Drag across the home to see what a considered energy system changes.
AFTER · HELIO GRID
BEFORE · GRID ONLY
A clear path forward
EXPERTLY SIMPLE,
BY DESIGN.
Six purposeful steps from a first conversation to a home that makes more sense.
- 01
Start a conversation
Tell us what is happening at home.
- 02
Home energy review
We understand your roof, needs and goals.
- 03
Tailored design
You receive a clear proposal, not pressure.
- 04
Precision install
Our in-house team brings the plan to life.
- 05
Commission & learn
We check every detail and show you the system.
- 06
Stay supported
Monitoring and help continue long after install day.
Client notes
TRUST IS
BUILT IN.
4.9/5
Average rating across
214 verified clients
500+ systems designed 98% would recommend us
“
Instant starting point
GET A CLEARER
PICTURE.
Build a rough estimate in under a minute. It is not a contract — just a more useful place to start.
Every Helio Grid proposal follows a home assessment. Final pricing depends on site conditions, electrical requirements and system design.
Your first consultation
LET'S PLAN
WHAT'S NEXT.
Choose a time that works for you. We will confirm your consultation and ask for only the details that matter.
Helpful answers
GOOD QUESTIONS
WELCOME.
Still unsure? Speak to an energy specialist on +27 21 555 0128.
Most residential systems are installed and commissioned within one to three days after final approvals. We will give you a clear schedule before we start.
Yes. We design with future flexibility in mind, so a battery can be added when the timing is right for you.
With battery backup, selected circuits keep running when the grid is down. We help you decide which parts of the home matter most.
We guide the process, prepare the technical documentation and make sure your system is installed to the required standards.
Equipment warranties vary by component. Your final design includes clear manufacturer terms and Helio Grid workmanship cover.
We remain available for monitoring, maintenance and support. You will also have a simple handover session so the system never feels mysterious.