Crown Technologies

15/10/2026

Another successful commercial solar installation!

Your business deserves reliable power and smarter energy solutions. With our ROCTOBER SPECIAL on Fox ESS products, now is the perfect time to take control of your electricity costs and invest in your business's energy future.

Own or manage a commercial property? Here's your opportunity to:
✅ Reduce your reliance on expensive grid electricity.
✅ Upgrade your existing solar system with advanced Fox ESS technology.
✅ Explore smarter energy solutions tailored to your business's needs.
✅ Take advantage of our limited time Roctober savings!

Don't let rising electricity costs eat into your profits. Whether you're upgrading an existing installation or planning a new commercial solar system, we are ready to help you make the switch to smarter energy.

THE ROCTOBER SPECIAL IS ON, LET'S GET YOUR BUSINESS POWERED UP!

CLICK HERE to discover the special and enquire today:
https://crowntechnologiescommercialsolar.com/rocktobersolarspecial

Contact us and let's find the right Fox ESS solution for your property

Tel: +27 861 127 696 / 011 763 3259
WhatsApp: +27 69 700 9877
Website: www.crowntechnologies.co.za

09/10/2026

:51 on a stormy Friday afternoon, 99% battery, EPS Mode, and still pulling in over 400W from the sky:

Solar U1: 227.9V / 260W
Solar U2: 231.9V / 178W

That rain on the thatch roof? That's free power.

Ready to Crown your home with energy independence?

Powered by FOX. Installed by Crown. 👑

09/10/2026

Our Cirrus 6000 adiabatic coolers.

09/10/2026

Quick check-in at The Drunken Duck in Silvertondale, Pretoria where our Cirrus 6000 adiabatic coolers have been keeping their team and customers cool for 2 years now.

200m² cooled on just 2kW vs 10kW+ with traditional AC. That's healthy, fresh air cooling that looks after your staff, your clients, and your electricity bill.

Isn't it time your business cooled the premium, low energy way?

07/10/2026

06/10/2026

The September Sale was too good to end and has been extended through October!

Enjoy 20% OFF all FOX systems and power your home with clean, reliable energy.
Don’t miss out!!
Crown Technologies has you covered for another month of savings!

02/10/2026

Glass on glass bifacial solar panels!!
The reason we recommend bifacials is for safety and durability with the glass covering the front and back of the panel.
If the Vodacom building in Cape town had glass on glass bifacials in 2023, it would not have caught on fire.

At this point, we as a company decided to supply and install only glass on glass panels for safety.

Moreover, in the African sun, the laminate over time bubbles and short circuits onto the frame of the panel (not good)
This is called electrolysis which degrades the entire panel and with that, it degrades your production!
When rainwater get in through the bubbles it also erodes your glass on laminate panels causing delamination as early as 5 – 7 years after installation.
This can also cause hot spots which can also cause fires. See attached photos.

01/10/2026

This is why you hire the experts.

What you're seeing here is galvanic corrosion - a zinc-coated steel screw in direct contact with aluminium. Add a little rain and it eats itself alive.

Plus: Screwing straight into the panel frame? That voids your warranty instantly.

This is why at Crown Technologies we ONLY use aluminium frames, proper separation layers, and approved clamps. No shortcuts.

20 years in the industry has taught us one thing: a cheap install is the most expensive mistake you'll ever make.

30/09/2026

Contact us today and partner with us for expert system installation because we don't just install and leave. We install and stay!

Tel: 086 112 7696

WhatsApp: +27 69 700 9877

Email: [email protected]

Website: www.crowntechnologies.co.za

Hours: Monday - Friday 08:00 - 17:00