Christiaan Hattingh is the Managing Director of AWPower, a specialist solar and water engineering firm based in Cape Town. With over a decade of hands-on experience in solar PV systems, energy infrastructure design, and embedded generation regulations, Christiaan is regarded as one of South Africa’s foremost experts on renewable energy integration.
Under his leadership, AWPower has completed more than 500 solar installations across South Africa, including pioneering projects in solar-powered wastewater systems, multi-unit developments, and grid-export-enabled PV systems. Christiaan’s engineering expertise and passion for energy efficiency have positioned AWPower at the forefront of innovative clean energy projects – where reliability, compliance, and cost savings intersect.
When he’s not overseeing projects or speaking to the media, Christiaan champions industry collaboration and has helped shape solar best practices in line with insurance, regulatory, and engineering standards.
A frequent contributor to media outlets like MyBroadband and BusinessTech, Christiaan is known for his ability to translate technical energy challenges into practical, sustainable solutions for businesses, residential estates, and municipalities. His insights regularly inform national conversations around solar policy, compliance, and the financial viability of going off-grid.
Follow Christiaan’s articles for practical, experience-backed advice on navigating South Africa’s evolving energy landscape – from smart solar investments and export-ready systems to solar audits and EV-ready infrastructure.
South African businesses have become experts at counting kilowatt-hours when it comes to lighting, heating, and running equipment, but there’s one area where energy costs are often overlooked: water pumping.
Solar Pumps Are Saving More Than Just Energy Read More »
Before you hit the road, it’s worth taking a moment to make sure your solar system is ready for the festive break.
Going Away This December? Here’s How to Keep Your Solar System Holiday-Ready Read More »
Amidst South Africa’s rooftop solar rush of 2023, homeowners face a daunting new challenge: the aftermath of non-performing or non-compliant solar PV installations.
Be aware of dodgy installers: How to Choose the Right Installer Read More »
The reality is that solar energy has never been more cost-effective or more important for long-term financial planning. But the conversation has changed. In the article below, I will unpack why demand looks different in 2025 and where the real opportunities lie.
Why Solar Still Matters in 2025 (Even When Loadshedding Has Slowed) Read More »
With South Africa experiencing a lull in loadshedding, many households and businesses are keeping their batteries topped up, believing this preserves their lifespan. The reality is this: keeping a lithium-ion battery at 100% state-of-charge for long periods without cycling it can actually do more harm than good.
Are You Killing Your Battery Without Knowing It? Read More »
Speaking at a media briefing on Tuesday, 24 June 2025, the Minister of Electricity and Energy, Dr. Ramokgopa warned of total electricity complex collapse in South Africa. Do you have a backup plan in place?
Eskom in Crisis – Your Solar Strategy? Read More »
When most people think about solar energy, they picture rooftops and solar panels powering homes. But there’s a powerful innovation quietly changing the way how estates and communities manage water and sewage – solar pumping inverters.
How Solar Pump Inverters Are Changing Community Water Management Read More »
As the chill of winter rolls into South Africa, your home’s energy needs inevitably shift. Heaters, longer hot showers, and shorter days all contribute to higher electricity demand, right when your solar PV system is producing less power.
Winter’s Here: Is Your Solar System Ready? Read More »
Your solar setup is designed to run automatically, but with a few simple checks and tweaks, you can ensure it performs optimally and avoids any unwanted surprises while you’re away.
Going on Holiday? How to Prepare Your Solar System Before You Leave Read More »
Lithium battery fires are among the most dangerous types of fire. Nearly all lithium batteries connected to solar systems in South Africa are lithium-iron phosphate (LiFePO4), and this type of battery is considered the most stable of lithium batteries. While they are unlikely to experience thermal runaway under normal operating conditions, and for the sake of safety, it is important to understand the risks.
Battery Fire and Maintenance Read More »
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