At NDC Solar, we specialise in the professional refurbishment and repair of ABB ULTRA central inverters. Over time, even these high-quality units can experience wear in components such as power modules, cooling systems, capacitors, or control electronics due to continuous operation in demanding outdoor conditions.

Our refurbishment process restores your ABB ULTRA inverters' performance at a fraction of the cost of new replacement units. Benefits include:

• Extended equipment lifespan and maximised ROI on your solar asset.
• Improved efficiency and reliability through the replacement of degraded parts with high-quality equivalents.
• Reduced downtime thanks to our modular refurbishment expertise (e.g., quick power module swaps).
• Comprehensive testing and validation to ensure full compliance with safety and grid standards.

Whether your site features ULTRA-750, ULTRA-1100, or ULTRA-1500 models, our experienced technicians deliver tailored refurbishment solutions that keep your utility-scale solar plant operating at peak capacity.

Contact NDC Solar today for a free assessment of your ABB ULTRA inverters.