ATESS HPS50-150 (inc MPPT)

The ATESS 50-150kW all-in-one energy storage system is a compact, efficient solution that combines a PV inverter, charge controller, and bypass cabinet in a single unit. Designed for small to medium commercial and industrial applications, it supports seamless 10ms switching during grid outages, ensuring uninterrupted power. With scalability up to 600kW, it’s an ideal choice for businesses seeking reliable, high-capacity energy storage.

Key Specifications

  • Rated power: 50/100/120/150 kW
  • AC Voltage range: 360V-440V
  • Max. PV power: 75/150/180/225 kWp
  • PV MPPT voltage range: 480-800VDC
  • Battery voltage range: 352-600V
  • Protection degree: IP20

Product Benefits

  • All-in-one hybrid inverter -Battery, load, grid, and solar connection are all supported.
  • Programmable working modes – Peak-shaving, backup and self-consumption
  • Transformerless topology, light and small in size.
  • Seamless switch within 10ms



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