PV & BESS System Maintenance
We understand that investing in solar PV and battery energy storage (BESS) is only the beginning. To truly protect your investment and unlock its full potential, regular, intelligent maintenance is non-negotiable.
With over a decade of experience in the South African energy landscape, our team of engineers and renewable energy specialists go beyond installation, we ensure long-term performance, reliability, and return on investment.
Head of TEG Maintenance

Dean Kroon
With over a decade of experience in project management and operations within the mining and construction sectors, Dean brings a depth of technical expertise and strategic insight to The Energy Gurus’ maintenance division.
Before joining our team, he led large-scale projects, including the oversight of complex mining operations, where his hands-on approach and results-driven leadership consistently delivered exceptional outcomes. Dean’s ability to manage high-pressure environments and optimize operational efficiency has been a key driver in the success of our commercial energy maintenance projects.
Dean is responsible for overseeing ongoing maintenance operations and leading our maintenance division. He is also responsible for project management and is dedicated to ensuring quality, efficiency, and client satisfaction on-site.
Whether you’re powering a commercial facility, an agricultural operation, or an industrial plant, system uptime, safety, and efficiency are critical to your bottom line.
We tailor maintenance strategies to the unique requirements of every site and client, ensuring your system operates at peak performance under real-world conditions. Our proactive approach means we catch issues before they become problems, reducing downtime, protecting warranties, and improving overall yield.
As leaders in renewable engineering, we combine advanced diagnostics, predictive analytics, and a passion for sustainability to give our clients peace of mind and power security.
You’re not just choosing a maintenance provider, you’re partnering with a future-focused team committed to maximizing your energy output and minimizing your carbon footprint.
Our BESS & PV maintenance services
String testing
Accurate string testing to identify faults, ensure balanced performance, and maintain solar PV system efficiency.
Battery Bank Monitoring
Monitoring and balancing the state of charge across cells prevents overcharging and thermal stress.
Warranty Claims
Streamlined support to quickly process warranty claims and minimise system downtime.
Thermal Scanning
Utilizing infrared technology to detect anomalies such as hot spots, microcracks or malfunctioning components.
Hardware & Software Upgrades
Free of charge system updates to comply with the latest industry & safety standards.
Panel Cleaning
Thorough solar panel cleaning to boost efficiency, maximize energy output, and extend system lifespan.
Earthing
Reliable grounding for solar PV systems to ensure safety, efficiency, and compliance with electrical standards.
Monthly Reports
Receive reports on your system’s output, track efficiency, and plan maintenance proactively.
Weekly Performance Monitoring
Measure and verify system performance, enabling early identifcation of under performing systems.
What Some Of Our Clients Say
Because every KILOWATT COUNTS
Your system is designed to deliver consistent power, but like any high-value asset, its performance is tied directly to how well it is operated and maintained. Our proactive approach and experienced team delivers performance you can measure and returns you can trust.

