| Battery Enclosure Data |
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| Weight (kg) |
37 |
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| Dimension (W × H × D mm) |
516 × 1205 × 280 |
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| Mounting Method |
Wall Mounted |
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| Ingress Protection Rating |
IP54 |
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| Battery Type*1 |
Li-Ion |
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| Nominal Battery Voltage (V) |
48 |
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| Battery Voltage range (V) |
40 ~ 60 |
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| Max. Continuous Charging Current (A)*1 |
90 |
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| Max. Continuous Discharging Current (A)*1 |
100 |
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| Max. Charging Power (W) |
4600 |
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| Max. Discharging Power (W) |
4600 |
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| PV String Input Data |
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| Max. Input Power (W) |
6500 |
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| Max. Input Voltage (V) |
580 |
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| MPPT Operating Voltage Range (V) |
125 ~ 550 |
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| Start-up Voltage (V) |
125 |
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| Nominal Input Voltage (V) |
360 |
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| Max. Input Current per MPPT (A) |
14 |
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| Max. Short Circuit Current per MPPT (A) |
17.5 |
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| Number of MPP Trackers |
2 |
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| Number of Strings per MPPT |
1 |
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| AC Output Data (On-grid) |
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| Nominal Apparent Power Output to Utility Grid (VA)*5 |
5000 |
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| Max. Apparent Power Output to Utility Grid (VA)*2 |
5000 |
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| Max. Apparent Power from Utility Grid (VA) |
9200 |
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| Nominal Output Voltage (V) |
230 |
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| Nominal AC Grid Frequency (Hz) |
50 / 60 |
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| Max. AC Current Output to Utility Grid (A) |
22.8 |
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| Max. AC Current From Utility Grid (A) |
40 |
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| Power Factor |
~1 (Adjustable from 0.8 leading to 0.8 lagging) |
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| Max. Total Harmonic Distortion |
<3% |
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| AC Output Data (Back-up) |
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| Back-up Nominal Apparent Power (VA) |
4600 |
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| Max. Output Apparent Power (VA)*3 |
4600 (6900@10sec) |
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| Max. Output Current (A) |
20 |
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| Nominal Output Voltage (V) |
230 (±2%) |
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| Nominal Output Frequency (Hz) |
50 / 60 (±0.2%) |
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| Output THDv (@Linear Load) |
<3% |
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| Technical Data GW5048-ESA |
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Technical Data GW5048-ESA |
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| Max. Efficiency 97.6% |
Operating Temperature Range (°C) -25 ~ +60 |
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European Efficiency 97.0% Relative Humidity 0 ~ 95%
Max. Battery to AC Efficiency 94.0% Max. Operating Altitude (m) 3000
Cooling Method Natural Convection |
