VDN Electrical

15/10/2026

14/10/2026

⚡☀️ ANOTHER PREMIUM SOLAR INSTALLATION BY VDN ELECTRICAL 🔋

📍 Kyalami Estate, Gauteng

Another successful installation completed by the VDN Electrical team, combining the latest solar technology, reliable battery storage and intelligent energy management! 💪

✅ 12kW Sigenergy SigenStor Single-Phase Hybrid Inverter
✅ 3 × 9kWh SigenStor Batteries – 27kWh Total Battery Storage
✅ 17 × 665W AIKO ABC Solar Panels – 11.3kWp Solar Capacity
✅ Shelly Smart Switching – Intelligent control of the geyser and swimming pool pump

💡 SMARTER ENERGY. GREATER INDEPENDENCE.

By integrating Shelly Smart Switching, we can intelligently manage high-consumption appliances such as the geyser and swimming pool pump, maximising solar utilisation and reducing unnecessary grid consumption.

This is what modern energy solutions are all about – smart design, state-of-the-art technology and making every kWh count!

🤝 Proudly partnering with Herholdt's Group, our trusted supplier of premium solar and energy solutions.

A big thank you to our team for another professional installation!

⚡ VDN ELECTRICAL – POWERING A SMARTER FUTURE!

05/10/2026

⛳ VDN Electrical at Copperleaf Golf Estate ⚡☀️

VDN Electrical had the privilege of sponsoring a hole along with Kyalami Flooring at a Golf Day hosted at Copperleaf Golf Estate.

It was a great opportunity to spend the day with clients, partners and fellow golfers while showcasing some of the latest technology available in the renewable energy and smart energy space.

On display was the Sigenergy SigenStor energy system, together with Shelly Smart Switching and the latest AIKO ABC solar panel technology — demonstrating how modern solar, battery storage and intelligent energy management can work together as one complete solution.

At VDN Electrical, we believe in staying at the forefront of technology and offering our clients state-of-the-art energy solutions designed for performance, reliability and the future.

We are proud to partner with Herholdt's Group, the leading supplier in the solar industry, giving us access to world-class products, technology and support.

A fantastic day at an incredible venue — and a great opportunity to showcase where the future of energy is heading. ⚡🏌️‍♂️☀️

05/10/2026

Another exciting commercial solar project well underway! ☀️⚡

Our team at VDN Electrical is making great progress on this installation, consisting of:

⚡ 2 × 110kW Sigenergy HYB Inverters
☀️ 214kWp Aiko ABC Technology Solar PV Array

🔧 Fully engineered and designed around the client’s operational and energy requirements.
For commercial and industrial businesses, solar is about much more than simply putting panels on a roof.

A properly specified and designed system, based on the actual load profile and energy requirements of the business, can deliver an excellent return on investment while significantly reducing operating costs and grid dependency.

At VDN Electrical, we believe in using only the best, latest and most advanced technology available, backed by some of the best suppliers and manufacturers in the industry.

A big thank you to our supply and technology partner: Herholdt's Group

We’re well on our way and expect to have the complete system commissioned and operational within the next two weeks.
Looking forward to sharing the completed installation. ⚡☀️

21/08/2026

A great opportunity to experience Sungrow innovation firsthand! ☀️⚡🔋

Wayne recently had the privilege of visiting Sungrow, together with our main supply partner, Herholdt's Group

It’s always valuable getting closer to the technology, the people and the innovation behind the products we install every day.

Proud to work alongside strong partners as VDN Electrical continues delivering reliable, future-ready solar and energy solutions. 🇿🇦

Sungrow × Herholdt’s × VDN Electrical
Powering the future together. ⚡☀️

14/04/2026

Another client with a long-term relationship with .

We pulled out a very old "other" brand system, and upgraded this Install with the very Best tech available. .

All Hardware supplied by Herholdt's Group

The grid usage dropped to below 14%. Yes, that is 86% "Off-Grid".

2 x 8kW Sigen Inverters, with 4 x 9.04kW Batteries and 38 x 620w Solar Panels.

VDN Electrical

14/04/2026

An Installation that VDN Electrical is very proud of that was completed for a Famous Car brand in Bryanston, synonymous with Performance, Power, Luxury and Prestige. Always at the forefront of Innovation. There was no other choice than to insist on a system supplied by Herholdt's Group .

5 x 25kW Inverters with 20 x 9.04kW Batteries, 207 x 620w Solar Panels. All working through a C180 Gateway.

The ROI on this system just made sense.