Home with rooftop solar panels installed by solar installers in Bloemfontein

Solar Installers
in Bloemfontein

Solar panels, hybrid systems & battery backup for homes — slash bills, access financing, reliable power.

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Technology

  • Sigenergy
  • Solar Edge
  • Sunsynk
  • Victron
  • Sungrow
  • Freedom Won
  • Canadian Solar

Solar · Bloemfontein

Bloemfontein’s trusted solar installers since 2017

Installers of panels, power & backup.

See our projects

Del Group is one of Bloemfontein's most trusted solar installation companies, designing and installing accredited solar panel systems for homes across the Free State. As a Herholdt's Trusted Solar Installer, we use only Tier-1 panels, inverters and batteries.

  1. 01

    Consultation & Design

    Site assessment and a system sized to your roof, usage and budget.

  2. 02

    Installation

    Accredited installers fitting Tier-1 panels, hybrid inverters and batteries.

  3. 03

    COC

    Full COC issued on every install, ready for insurance and resale.

  4. 04

    Financing

    Flexible finance options so every homeowner can access reliable solar power.

Calculate your solar savings

Instant estimates of savings, payback period and system size from your current electricity bill.

Try the calculator

Solar packages

See our solar packages

Essential, Advanced and Premium — Solis, Sungrow and Sigenergy — compared side by side, with inverter sizes and prices.

View solar packages
  • Solis Essential solar package

    Essential

    Solis

  • Sungrow Advanced solar package

    Advanced

    Sungrow

  • Sigenergy Premium solar package

    Premium

    Sigenergy

Residential Installations

24kW Sigenergy System solar installation in Bloemfontein 1 / 5

Residential Solar System

24kW Sigenergy System

95% Saving
25 kWp Solar72 kWh Battery
25kW Sigenergy System solar installation in Bloemfontein 1 / 4

Residential Solar System

25kW Sigenergy System

50% Saving
25 kWp Solar18 kWh Battery
16kW Sunsynk System solar installation in Bloemfontein 1 / 3

Residential Solar System

16kW Sunsynk System

100% Saving
16 kWp Solar45 kWh Battery
8kW Sigenergy System solar installation in Bloemfontein 1 / 4

Residential Solar System

8kW Sigenergy System

90% Saving
8 kWp Solar16 kWh Battery
16kW Sunsynk System solar installation in Bloemfontein 1 / 4

Residential Solar System

16kW Sunsynk System

95% Saving
10 kWp Solar10 kWh Battery

Our Clients

Del Group proudly serves homeowners, businesses, and farms across the Free State and Northern Cape — trusted for reliable, compliant, and high-quality electrical, plumbing, and solar solutions.

  • Sentraal High School
  • National Real Estate
  • Moreson
  • Ellenberger & Kahts
  • Astron
  • Just Beef

Benefits of Professional Residential Solar

Slash Electricity Bills

Reduce your monthly electricity costs by up to 70% with a tailored solar system designed for your home.

Energy Security During Outages

Keep your lights, appliances, and essential systems running during load shedding with hybrid and battery-backed solutions.

Increase Home Value

A solar-powered home is more attractive to buyers, offering long-term savings and modern energy independence.

Sustainable Living

Lower your carbon footprint and contribute to a greener future by choosing renewable energy.

Flexible Financing Options

Spread the cost of your solar system with custom financing plans that make solar accessible today.

Our Solar Guarantee and Warranty

Del Group stands behind every installation with a 1-year workmanship guarantee and a Certificate of Compliance for your peace of mind.

“From the quotation to the installation the service was professional and on point. I will also recommend Dell as your number one supplier and installers of solar.”
Lihann KriekBloemfontein
“If you're looking for a reliable, professional, and highly skilled team for your solar needs or lighting installations, look no further than the Del Group. Their dedication to quality workmanship and outstanding customer service truly shines through. I'm already enjoying the benefits of my upgraded solar system and beautiful new lighting, all thanks to the fantastic work of the Del Group!”
Adam ErasmusBloemfontein
“We are extremely pleased with the outstanding service provided by DEL Group. Their team consistently demonstrates professionalism, efficiency, and a commitment to excellence that truly sets them apart. Every interaction has been smooth and well-coordinated, with clear communication and quick turnaround times. We are proud to work with a company that upholds such high standards, and we confidently recommend DEL Group to anyone in need of reliable and quality service. It is a pleasure to partner with them, and we will continue to prefer their services going forward. Thank you, DEL Group, for your dedication and excellence!”
Bianca VenterBloemfontein
“Excellent and Efficient Service The service was outstanding and highly efficient. The work was completed to a high standard, and everything was handled professionally from start to finish. Very satisfied! Friendly service too, thank you Del!”
Mickayla WoityczkaBloemfontein
“We are very happy with Del Group. We will use them again.”
Kobus VermeulenBloemfontein

Our Track Record

6 MWp+

Solar Installed

300+

Projects Completed

75 Years+

Experience

Contact us

Get in touch today

Need a quote, site inspection or urgent support? Our expert solar, electrical & plumbing team is ready to help.

Del Group
Del Group was formed in 2017 by a dynamic group of people with a focus on delivering services in the solar, water, electrical, gas and maintenance sectors.
Contact Us
9 Karee Street, Old East End, Bloemfontein, 9301
After Hours: +27 73 708 2098
Accreditations
QCTO accredited
ECSA registered
PV GreenCard certified
ECA member
IOPSA member

Copyright © 2026 Del Group. All rights reserved.