PowerUNO Manual
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PowerUNO Hybrid String Inverter Overview
The Better 1-Phase PowerUNO
Key Features:
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Flexibility:
- Battery-ready inverter, supporting both DC or AC coupling.
- Provides backup power up to 5 kW.
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Installability:
- Plug & play connections for easy setup.
- Integrated spirit level for precise installation.
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Security:
- Patented Arc Fault Circuit Interrupter (AFCI) for enhanced safety.
- PLC Rapid Shutdown compatibility.
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Connectivity:
- Embedded Wi-Fi, Ethernet, and USB ports.
- Blockchain ready.
Technical Specifications
Inverter Models:
- FIM-HY-2.0-SE-A-1PH
- FIM-HY-3.3-SE-A-1PH
- FIM-HY-4.0-SE-A-1PH
- FIM-HY-4.6-SE-A-1PH
- FIM-HY-5.0-SE-A-1PH
- FIM-HY-6.0-SE-A-1PH
Input Side:
- Absolute Maximum DC Input Voltage (Vmax, abs): 600 V
-
Start-up DC Input Voltage (Vstart):
- 150 V (adjustable 120...350 V)
- 200 V (adjustable 150...350 V, 180...350 V, 200...350 V depending on the model)
- Operating DC Input Voltage Range (Vdcmin...Vdcmax): 0.7 x Vstart…580 V (min 90 V)
- Rated DC Input Voltage (Vdcr): 390 V
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Rated DC Input Power (Pdcr):
- 2055 W to 6122 W depending on the model
- DC/AC Ratio: Up to 200%, depending on location
- Number of Independent MPPT: 1-2 depending on the model
-
Maximum DC Input Power for Each MPPT (PMPPT max):
- 2305 W to 4592 W, linear derating [500 ≤ VMPPT ≤ 570 V]
- DC Input Voltage Range with Parallel Configuration of MPPT at Pacr: 135…500 V to 200…500 V depending on the model
-
Maximum DC Input Current (Idc max) / for Each MPPT (IMPPT max):
- 26 A / 13 A to 32.5 A / 19.5 A-13 A depending on the model
- Maximum Input Short Circuit Current for Each MPPT: 20 A to 24 A depending on the model
- Number of DC Inputs Pairs for Each MPPT: 1-2 depending on the model
- DC Connection Type: PV quick fit connector
Input Protection:
- Reverse Polarity Protection: Yes, from limited current source
- Input Over Voltage Protection for Each MPPT - Varistor: Yes, TYPE II protection class
- Photovoltaic Array Isolation Control: According to local standard
- DC Switch Rating for Each MPPT: 25A / 600 V
Battery Port:
- Operating DC Voltage Range: 350...500 V
- PowerX Max. Units: 3
- Max. Charge/Discharge Power: 2000 W to 6000 W depending on the model
Grid Connected Output Side:
- AC Grid Connection Type: Single-phase
- Rated AC Power (Pacr @cosφ=1): 2000 W to 6000 W depending on the model
- Maximum AC Output Power (Pacmax @cosφ=1): 2000 W to 6000 W depending on the model
- Maximum Apparent Power (Smax): 2000 VA to 6000 VA depending on the model
- Rated AC Grid Voltage (Vac, r): 220 / 230 / 240 V
- AC Voltage Range: 180...264 V
- Maximum AC Output Current (Iac max): 9.6 A to 27.2 A depending on the model
- Contributory Fault Current: 9.6 A to 27.2 A depending on the model
- Rated Output Frequency (fr): 50 Hz / 60 Hz
- Output Frequency Range (fmin...fmax): 45...55 Hz / 55…65 Hz
- Nominal Power Factor and Adjustable Range: > 0.995, adj. ± 0.8 - 1 (over/under excited)
- Total Current Harmonic Distortion: < 3 %
- AC Connection Type: Female panel connector
Grid Connected Output Protection:
- Anti-Islanding Protection: According to local standard
- Maximum External AC Overcurrent Protection: 16.0 A to 32.0 A depending on the model
- Output Overvoltage Protection - Varistor: 2 (L - N / L - PE), TYPE II protection class
Efficiency:
- Maximum Efficiency: 98.2 %
- MPPT Efficiency: 99.9 %
Backup Output Side:
- AC Grid Connection Type: Single-phase
- Maximum Apparent Power (Smax): 2000 VA to 6000 VA depending on the model
- Rated AC Grid Voltage (Vacr): 220 / 230 / 240 V
- AC Voltage Range: 180...264 V
- Maximum AC Output Current (Iac max): 9.6 A to 27.2 A depending on the model
- Rated Output Frequency (fr): 50 Hz / 60 Hz
- Output Frequency Range (fmin...fmax): 45...55 Hz / 55…65 Hz
- AC Connection Type: Female panel connector
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Backup Output Protection:
- Maximum External AC Overcurrent Protection: 16.0 A to 25.0 A depending on the model
- Output Overvoltage Protection - Varistor: 2 (L - N / L - PE), TYPE II protection class
PowerUNO: Multi-Inverter Energy Management
Embedded Communication:
- Physical Interface: Wi-Fi, Ethernet, RS-485
- Communication Protocols: Modbus TCP (SunSpec), Modbus RTU (SunSpec)
- Datalogger Data Retention: 30 days
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Remote Monitoring:
- Energy Viewer (mobile APP)
- Energy Viewer Web
- Plant Portfolio Manager
- Local Monitoring: Energy Viewer (mobile APP)
Environmental:
- Ambient Temperature Range: -25...+60°C with derating above 50°C (except FIM-HY-6.0-SE-A-1PH derating above 45°C)
- Relative Humidity: 4…100 % condensing
- Acoustic Noise Emission Level: < 30 dB (A) @ 1 m
- Maximum Operating Altitude Without Derating: 2000 m / 6560 ft
Physical:
- Environmental Protection Rating: IP65
- Cooling: Natural
- Dimension (H x W x D): 330 mm x 470 mm x 182 mm
- Weight: 12 kg
- Mounting System: Wall bracket
Safety:
- Isolation Level: Transformerless
- Marking: CE, RCM
- Safety and EMC Standard: IEC/EN 62109-1, IEC/EN 62109-2, IEC 62477-1, EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12
- Grid Standards: CEI 0-21, EN 50549-1, DIN V VDE V 0126-1-1, VDE-AR-N 4105, AS/NZS 4777.2, IEC 61727, IEC 62116 (Further grid standards available, refer to FIMER’s Solar page for details)
Other Features:
- Load Manager: Yes, with integrated relays
- AC Backup Output, Off-Grid: Yes
- Battery Charge from AC: Yes, using time of usage policy
- AC-Coupled Mode: Yes, settable during commissioning
Additional Features:
- Real-time monitoring: 24 / 7 for commissioning, no tools required.
- Backup transition: <2 seconds.
- CPU Performance: +55%.
- Switching Frequency: Twice as fast.
- Time Saving for Commissioning: +40%.
- Noise Reduction: -20 dB (A).
- Battery: 100% setup ready.
- SG Ready & EV Charger: Connected via Ethernet and Wi-Fi.
- Blockchain Ready: Integrated.
Inverter Models and Performance
Models:
- FIM-HY-2.0-SE-A-1PH: 2000 W rated AC power
- FIM-HY-3.3-SE-A-1PH: 3300 W rated AC power
- FIM-HY-4.0-SE-A-1PH: 4000 W rated AC power
- FIM-HY-4.6-SE-A-1PH: 4600 W rated AC power
- FIM-HY-5.0-SE-A-1PH: 5000 W rated AC power
- FIM-HY-6.0-SE-A-1PH: 6000 W rated AC power