For those tackling large-scale industrial or commercial energy projects, the ATESS HPS100 hybrid inverter is a powerhouse 100kW three-phase hybrid inverter (110kVA apparent power) that’s engineered to manage solar PV, high-voltage batteries, grid connections, and diesel generators all in one robust package. Ideal for factories, warehouses, or remote sites, it offers seamless on-grid to off-grid switching in under 10ms, programmable modes for peak shaving, self-consumption, or backup power, and the flexibility to parallel up to four units for systems up to 400kW (or 600kW in some configs). With support for up to 150kWp of solar input and high charge/discharge rates, it’s built for efficiency and cost savings in demanding environments. The touchscreen interface simplifies monitoring, and its durable IP20 design with forced-air cooling ensures reliability even in tough conditions.
ATESS HPS100 hybrid inverter Key Features
- All-in-One Hybrid System: Integrates battery, load, grid, solar, and generator inputs for versatile on/off-grid operation with automatic seamless transfer in ≤10ms.
- Scalable Paralleling: Up to 4 units can be paralleled, expanding capacity to 400kW or more for large commercial setups.
- Programmable Operation Modes: Customizable for peak-shaving, backup, self-consumption, and includes remote control for diesel generators via dry contact.
- High Solar Input Capacity: Supports up to 150kWp PV with MPPT range of 480-800V DC for optimal energy capture.
- Battery Compatibility: Works with high-voltage batteries (352-600V) offering max 110kW charging and 100kW discharging power, up to 300A charging current.
- Intuitive Interface: Touchscreen LCD for straightforward monitoring and setup, with RS485/CAN communication for system integration.
- Rugged Construction: IP20 protection, -25°C to +55°C operating range, forced-air cooling, <65dB noise, and Type II lightning protection for enduring performance.
ATESS HPS100 hybrid inverter Technical Data Table
| Specification | Value/Details |
|---|---|
| Rated AC Output Power | 100 kW |
| Apparent Power | 110 kVA |
| Rated AC Voltage | 400 V (3/N/PE) |
| Rated AC Current | 144 A |
| AC Voltage Range (Grid) | 360 V – 440 V |
| Rated Frequency | 50/60 Hz |
| Frequency Range (Grid) | 45-55 Hz / 55-65 Hz |
| THDU (Voltage Harmonic) | ≤2% linear |
| THDI (Current Harmonic) | <3% |
| Power Factor | 0.8 lagging to 0.8 leading |
| Overload Capability | 110% for 10 min, 120% for 1 min |
| Max. PV Input Power | 150 kWp |
| Max. PV Open-Circuit Voltage | 1000 V DC |
| PV MPPT Voltage Range | 480 V – 800 V DC |
| Battery Voltage Range | 352 V – 600 V |
| Battery Voltage at Max Charge | 450 V – 600 V |
| Max. Charge Power | 110 kW |
| Max. Discharge Power | 100 kW |
| Max. Charge Current | 300 A |
| Max. Discharge Current | 313 A |
| Max. Efficiency | Not specified (high efficiency implied) |
| Protection Degree | IP20 |
| Operating Temperature | -25°C to +55°C |
| Cooling | Forced-air |
| Noise Level | <65 dB(A) @1m |
| Relative Humidity | 0-95% non-condensing |
| Max. Altitude | 6000 m (derating >3000 m) |
| Dimensions (W x H x D) | 1200 mm x 1900 mm x 800 mm |
| Weight | 948 kg |
| Display | Touchscreen LCD |
| Communication | RS485, CAN |
| Transfer Time (On/Off-Grid) | ≤10 ms |
| Standby Consumption | <30 W |
| Built-in Transformer | Yes |
| Lightning Protection | Type II |
| Parallel Capability | Up to 4 units |
| Certifications | CE, MEA, PEA, UKCA, AS4777.2, EN61000 series, EN50549-1, IEC62109, NRS097-2-1, G99, VDE-AR-N4105, etc. |
Buy ATESS HPS100 hybrid inverter in kenya at Solarshop Africa
Checkout: ATESS
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