ATESS HPS50 (50kw/65kVA) – 3P HYBRID INVERTER

Scaling up to handle larger commercial or industrial energy needs, the ATESS HPS50 is a heavy-duty 50kW three-phase hybrid inverter (with 55kVA apparent power) that’s designed to integrate solar PV, batteries, the grid, and even diesel generators seamlessly. This all-in-one unit is perfect for factories, farms, or big off-grid setups, offering programmable modes like peak shaving, backup, and self-consumption to optimize your power usage and cut costs. It switches between on-grid and off-grid in under 10ms without a hitch, supports paralleling up to four units for up to 200kW capacity, and comes with a touchscreen for easy monitoring and control. Built tough with IP20 protection, forced-air cooling, and certifications for reliability, it’s a solid choice for sustainable, efficient power management in demanding environments.

ATESS HPS50 hybrid inverter Key Features

• All-in-One Hybrid Integration: Combines battery, load, grid, solar, and generator connections for versatile on/off-grid operation with automatic seamless transfer in ≤10ms.
• Scalable Paralleling: Up to 4 units can be paralleled to quadruple capacity, supporting systems up to 600kW for larger applications.
• Programmable Working Modes: Customizable for peak-shaving, backup, self-consumption, and remote diesel generator control via dry contact output.
• High PV Capacity: Handles up to 75kWp of solar input with MPPT range of 480-800V DC for efficient energy harvesting.
• Battery Versatility: Supports high-voltage batteries (352-600V) with max 55kW charging and 33kW discharging power, up to 150A charging current.
• User-Friendly Design: Touchscreen LCD for easy setup and monitoring, plus RS485/CAN communication for system integration.
• Durable Build: IP20 enclosure, operating from -25°C to +55°C, forced-air cooling, <65dB noise, and Type II lightning protection.

ATESS HPS50 hybrid inverter Technical Data Table