Ideal for solar energy professional, photovoltaic systems engineers, and maintenance personnel requiring precise evaluations of photovoltaic components and systems gains valuable insights into your photovoltaic systems ' s operations with precise maximumly power point tracking ( MPPT) efficiency measurements, enabling effective systems optimization and energy yields improvement Featuring a large 240x320 resolution LCD screen for clear data reading and integrated data storage capabilities, this photovoltaic analysis captures and records extensive tester information for detailed analysis and reporting Perfect for on site field testing, systems commissioning, routine maintenance checks, and laboratory analysis of photovoltaic installations to ensures optimal efficiency and Designed specifically for photovoltaic systems, this highly power MPPT tester accurately measures parameters including output power, open circuit voltages, and short circuit current for solar panel, battery packs, and inverters, Manufacturer: Arecobticy