PVkingdom (Chongqing) New Energy Co., Ltd.
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Goodwe ESA GW5048-EST Series 5kW+10.8kWh Stackable LiFePO4 Battery Residential Energy Storage Home storage solution
| Battery Enclosure Data | |||
| Weight (kg) | 37 | ||
| Dimension (W × H × D mm) | 516 × 1205 × 280 | ||
| Mounting Method | Wall Mounted | ||
| Ingress Protection Rating | IP54 | ||
| Battery Type*1 | Li-Ion | ||
| Nominal Battery Voltage (V) | 48 | ||
| Battery Voltage range (V) | 40 ~ 60 | ||
| Max. Continuous Charging Current (A)*1 | 90 | ||
| Max. Continuous Discharging Current (A)*1 | 100 | ||
| Max. Charging Power (W) | 4600 | ||
| Max. Discharging Power (W) | 4600 | ||
| PV String Input Data | |||
| Max. Input Power (W) | 6500 | ||
| Max. Input Voltage (V) | 580 | ||
| MPPT Operating Voltage Range (V) | 125 ~ 550 | ||
| Start-up Voltage (V) | 125 | ||
| Nominal Input Voltage (V) | 360 | ||
| Max. Input Current per MPPT (A) | 14 | ||
| Max. Short Circuit Current per MPPT (A) | 17.5 | ||
| Number of MPP Trackers | 2 | ||
| Number of Strings per MPPT | 1 | ||
| AC Output Data (On-grid) | |||
| Nominal Apparent Power Output to Utility Grid (VA)*5 | 5000 | ||
| Max. Apparent Power Output to Utility Grid (VA)*2 | 5000 | ||
| Max. Apparent Power from Utility Grid (VA) | 9200 | ||
| Nominal Output Voltage (V) | 230 | ||
| Nominal AC Grid Frequency (Hz) | 50 / 60 | ||
| Max. AC Current Output to Utility Grid (A) | 22.8 | ||
| Max. AC Current From Utility Grid (A) | 40 | ||
| Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) | ||
| Max. Total Harmonic Distortion | <3% | ||
| AC Output Data (Back-up) | |||
| Back-up Nominal Apparent Power (VA) | 4600 | ||
| Max. Output Apparent Power (VA)*3 | 4600 (6900@10sec) | ||
| Max. Output Current (A) | 20 | ||
| Nominal Output Voltage (V) | 230 (±2%) | ||
| Nominal Output Frequency (Hz) | 50 / 60 (±0.2%) | ||
| Output THDv (@Linear Load) | <3% | ||
|
Technical Data GW5048-ESA | ||
| Max. Efficiency 97.6% | Operating Temperature Range (°C) -25 ~ +60 | ||
| European Efficiency 97.0% Relative Humidity 0 ~ 95% Max. Battery to AC Efficiency 94.0% Max. Operating Altitude (m) 3000 Cooling Method Natural Convection |
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