The Huawei SUN2000L-3.68KTL-L1 inverter is an inverter designed for installation in a photovoltaic installation, aimed at maximizing the energy efficiency of PV installations mounted both on the roof and on the ground. Thanks to cooperation with power optimizers, it provides up to 30% more yield from the same PV installation. This model has a low starting voltage. The Huawei SUN2000L series inverter is designed to work on a single-phase grid. It is characterized primarily by a greater ability to protect the photovoltaic installation by tracking damaged DC circuits and detecting the occurrence of an electric arc (AFCI), thanks to AI (artificial intelligence) technology. The maximum efficiency of the Huawei device is as much as 98.4%! And an additional advantage is the possibility of cooperation with energy storage systems.