Powering Gauteng with Solar
Solar Brilliance was born in 2018 from one man's belief that every home deserves access to clean, affordable energy. Founded by John Thacker, a Master's qualified Mechanical Engineer from Stellenbosch University, the company set out with a simple but powerful dream — changing the world one home at a time. What began as a passion for engineering and sustainability has grown into one of Gauteng's most trusted residential solar companies, with over 300 successful installations across the province.
Who Are We
ESTABLISHED 2018 | GAUTENG ROOTED | TIER 1 PARTNER
ABOUT US
Powering Gauteng with Solar
Solar Brilliance was born in 2018 from one man's belief that every home deserves access to clean, affordable energy. Founded by John Thacker, a Master's qualified Mechanical Engineer from Stellenbosch University, the company set out with a simple but powerful dream — changing the world one home at a time. What began as a passion for engineering and sustainability has grown into one of Gauteng's most trusted residential solar companies, with over 300 successful installations across the province.
WHO ARE WE
ESTABLISHED 2018
TIER 1 PARTNER
GAUTENG ROOTED
ABOUT US
TECHNICAL PRECISION AT SCALE
We help Gauteng homeowners break free from rising electricity costs and achieve true energy independence. Through expert solar installations, battery storage solutions and reliable ongoing maintenance, we give our customers something priceless — control over their own power. Every system we install uses only Tier 1 equipment, ensuring performance and durability built to last decades.
WHY WORK WITH US
3,500 Mwh STORAGE
30+ KMS PRECISION CABLING
1,570 kWp CAPACITY
SUPPORT BEYOND THE INSTALLATION
Every Solar Brilliance installation is fully certified and legally compliant. Our licensed wireman handles all Certificates of Compliance, giving you complete peace of mind that your system meets every safety and regulatory standard. No shortcuts. No grey areas. Just work done properly.
Our commitment to your power begins when the installation ends
2,200 TONNES CO2 OFFSET
ANNUAL UTILITY SAVINGS
36,000 TREES EQUIVALENT
THE PEOPLE BEHIND SOLAR BRILLIANCE
Behind every Solar Brilliance installation is a dedicated team of professionals who take genuine pride in their craft. Led by founder John Thacker, a Master's qualified Mechanical Engineer from Stellenbosch University, our team brings together deep engineering expertise, licensed electrical compliance and skilled installation. Small enough to care about every detail. Experienced enough to deliver on every promise. That's engineering with purpose. That's Solar Brilliance.
Expertise You Can Count On, Every Single Time.
JOHN THACKER · FOUNDER & DIRECTOR | ITUMELENG MOTHAPO · LICENSED WIREMAN
JOHN DHLIWAYO & DAVID MARUMO · INSTALLATION SPECIALISTS | GILLIAN THACKER · FINANCE & ADMINISTRATION
TECHNICAL PRECISION AT SCALE
We help Gauteng homeowners break free from rising electricity costs and achieve true energy independence. Through expert solar installations, battery storage solutions and reliable ongoing maintenance, we give our customers something priceless — control over their own power. Every system we install uses only Tier 1 equipment, ensuring performance and durability built to last decades.
Why Work With Us
3,500 MWh STORAGE | 1,570 kWp CAPACITY | 30KM+ PRECISION CABLING
SUPPORT BEYOND THE INSTALLATION
Every Solar Brilliance installation is fully certified and legally compliant. Our licensed wireman handles all Certificates of Compliance, giving you complete peace of mind that your system meets every safety and regulatory standard. No shortcuts. No grey areas. Just work done properly.
Our commitment to your power begins when the installation ends
2,200 TONNES CO2 OFFSET | 36,000 TREES EQUIVALENT | ANNUAL UTILITY SAVINGS
THE PEOPLE BEHIND SOLAR BRILLIANCE
Behind every Solar Brilliance installation is a dedicated team of professionals who take genuine pride in their craft. Led by founder John Thacker, a Master's qualified Mechanical Engineer from Stellenbosch University, our team brings together deep engineering expertise, licensed electrical compliance and skilled installation. Small enough to care about every detail. Experienced enough to deliver on every promise. That's engineering with purpose. That's Solar Brilliance.
Expertise You Can Count On, Every Single Time.
JOHN THACKER · FOUNDER & DIRECTOR | ITUMELENG MOTHAPO · LICENSED WIREMAN | JOHN DHLIWAYO & DAVID MARUMO · INSTALLATION SPECIALISTS | GILLIAN THACKER · FINANCE & ADMINISTRATION
CONTACT
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