Growatt’s High-Power C&I Inverter Receives the ‘All Quality Matters’ Award

Germany’s TÜV Rheinland has been actively involved in the PV industry for 40 years as a well-known independent third-party testing, inspection, and certification agency. To standardize product quality and establish quality benchmarks, the “All Quality Matters” Solar Congress has developed into a venue that brings together key participants in the PV sector. Additionally, it is the most competitive stage for PV inverters, with a reliable and impartial selection process and an objective evaluation process.

Leading inverter maker Growatt’s MAX 125KTL3-X LV model stands out in the test program with superior performance in terms of product dependability, efficiency, power quality, and input and output capability. The company’s vice president of research and development, Woody Wu, said, “We are happy that our MAX 125KTL3-X LV inverter is acknowledged by TÜV Rheinland as the best high-power PV inverter of the 100-150kW category for commercial and industrial usage.

The highest in the group, the 125kW MAX inverter has a European efficiency of 98.26%. Its input and output capabilities are superior to those of the competition, with an MPPT voltage range of 180V to 1,000V and maximum output power of 137.5kW which is 1.1 times the rated output power. This allows it to function with high-power modules and increase energy return for solar investors.

The inverter also performs best in long-term tests at switching extreme temperatures between -30°C/-22°F and 60°C/140°F in terms of dependability and environmental adaptability. Additionally, it performs the best in the test program with a lower total harmonic distortion (THDi) of 1.08%, which is far better than the industry-standard requirement of 3%.

“Our team at Growatt is committed to providing new products and technological advancements that will transform the way that homes and businesses are powered. In our pursuit of greatness, we’ll keep creating cutting-edge goods that are reliable for clients throughout the world,” Wu said.

Recently, EUPD Research, the well-known market research company, awarded “Top Brand PV Storage” to Growatt in 6 different countries including Italy, Australia, the UK, Scandinavia, the Czech Republic, & Brazil, etc.