Modern solar panels installed on residential home rooftop in Bloemfontein with blue sky background
Slash electricity bills, access financing, and enjoy reliable energy with Del Group.

Residential Solar in Bloemfontein

Technology


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

Professional Residential Solar Solutions in Bloemfontein


Del Group has been serving Bloemfontein and the Free State since 2017, delivering accredited, end-to-end solar services. From initial consultation and design to installation and financing, we make switching to solar simple and stress-free.

As a Herholdt's Trusted Solar Installer, we use only Tier-1 components and issue full Certificates of Compliance. With financing options available, we ensure every homeowner can access affordable, sustainable power.


Calculate Your Solar Savings

Wondering how much you could save with solar? Our interactive calculator provides instant estimates of potential savings, payback periods, and recommended system sizes based on your current electricity usage.

Get personalized results in seconds and see which solar package best fits your home and budget.


Residential Installations


24kW Sigenergy System
Installation thumbnail
Installation thumbnail

Residential Solar System

24kW Sigenergy System


Del Group designed and installed a bespoke 24kW solar PV system, complete with a 72kWh battery storage unit. The system was tailored to their energy consumption patterns, ensuring optimal performance and energy independence.

95
%
Reduction in monthly electricity bills
25
kWp
Solar PV Modules
72
kWh
Battery Storage

Solar Systems


Solar Systems - Hybrid

A Battery Backup system provides power to a home/office when the primary source of grid power is unavailable. The inverter automatically switches over and supplies energy to the power user via stored energy in the batteries. The batteries will again be charged by the inverter when grid power is restored, ready for subsequent power failure! This switchover occurs within a matter of split seconds and does not require any human intervention.

Solar Systems - Hybrid

Solar Systems - Grid Tied

A Grid-Tied solar system is a solar energy system connected to the electrical grid. Therefore, it uses electricity from both the solar panel system and the electrical grid. Because of this, a grid-tied solar system doesn't have to meet all of the home's electricity demands.

Solar Systems - Grid Tied

Solar Systems - Off-Grid

With an Off-Grid system, there is no public electricity grid. When your solar system is not working (night time or cloudy days), your appliances will draw power from the batteries & backup generator. Once the battery bank is complete, it will stop receiving power from the solar system.

Solar Systems - Off-Grid

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

Sentraal High School

National Real Estate

National Real Estate

Moreson

Moreson

Ellenberger & Kahts

Ellenberger & Kahts

Astron

Astron

Just Beef

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.


Testimonials


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 Kriek
Homeowner, Bloemfontein
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Our Track Record


Solar Installed Icon

0 kWp+

Solar Installed

Projects Completed

0+

Projects Completed

Years of Experience

0 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 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
admin@delgroup.co.za
Office: +27 51 101 1660
After Hours: +27 60 999 2449
Accreditations

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