Three Phase High Voltage Hybrid 15-20KW
Models: ESS1-15K3P-02-HV-F | ESS1-20K3P-02-HV-F | ESS1-20K3P-02-HV-F
Key Features:
- IP66 high protection level
- Supports up to 16 devices running in parallel
- Maximum 50A battery charging and discharging current
- The critical load UPS and off grid switching time is less than 10ms
- Support diesel engine access
- Support three-phase unbalanced loads
| Product Model | ESS1-15K3P-02-HV-F | ESS1-20K3P-02-HV-F | ESS1-20K3P-02-HV-F |
|---|---|---|---|
| Input DC (PV) | |||
| Recommended max.PV power | 18kW | 22.5kW | 30kW |
| Max. input voltage | 1000V | 1000V | 1000V |
| Rated input voltage | 620V | 620V | 620V |
| MPPT voltage range | 200–850V | 200–850V | 200–850V |
| Continuous input current | 32A/32A | 32A/32A | 32A/32A |
| MPPT number/Max.input stings number | 2/4 | 2/4 | 2/4 |
| Batteries | |||
| Input/Output DC(Battery) | Lithium batteries | Lithium batteries | Lithium batteries |
| Battery voltage range | 120–600V | 120–600V | 120–600V |
| Max. charge/discharge power | 12kW | 15kW | 20kW |
| Max. charge/discharge current | 50A | 50A | 50A |
| Communication mode | RS485/CAN | RS485/CAN | RS485/CAN |
| Charging curve | Three-paragraph | Three-paragraph | Three-paragraph |
| AC(Off Grid) | |||
| Max.output power | 12kW | 15kW | 20kW |
| Switch time of grid-connected and off-grid | <10ms | <10ms | <10ms |
| THDi | <2%(Linear load) | <2%(Linear load) | <2%(Linear load) |
| AC(On Grid) | |||
| Rated output power | 12kW | 15kW | 20kW |
| Rated grid output voltage | 3L/N/PE, 380V/400V | 3L/N/PE, 380V/400V | 3L/N/PE, 380V/400V |
| Rated grid output frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Max. output current | 25A | 25A | 25A |
| Max. input current | 34.1A | 34.1A | 34.1A |
| Power factor | >0.99(0.8 leading …0.8 lagging) | >0.99(0.8 leading …0.8 lagging) | >0.99(0.8 leading …0.8 lagging) |
| THDi | <2%(Full load) | <2%(Full load) | <2%(Full load) |
| Efficiency | |||
| Max. efficiency | >97.5% | >97.5% | >97.5% |
| MPPT efficiency | >99.5% | >99.5% | >99.5% |
| Protection function | |||
| Island protection | Available | Available | Available |
| Input Protection for reverse connection | Available | Available | Available |
| 100% three-phase unbalanced load | Available | Available | Available |
| AFCI protection | Optional | Optional | Optional |
| System Data | |||
| Maximum number of parallel machines | 16 | 16 | 16 |
| Communication Port | RS485/WIFI(Optional)/4G(Optional)/LAN(Optional) | RS485/WIFI(Optional)/4G(Optional)/LAN(Optional) | RS485/WIFI(Optional)/4G(Optional)/LAN(Optional) |
| Dimensions | 567mm×497mm×237mm | 567mm×497mm×237mm | 567mm×497mm×237mm |
| Weight | 29kg | 29kg | 31.6kg |
| Operating ambient temperature | −40 ~ +60°C (>45 derating) | −40 ~ +60°C (>45 derating) | −40 ~ +60°C (>45 derating) |
| Degree of protection | IP66 | IP66 | IP66 |
| Cooling concept | Natural | Natural | Intelligent air-cooled |
| AC–Input | |||
| Rated Voltage | 3L/N/PE 380/400V | 3L/N/PE 380/400V | 3L/N/PE 380/400V |
| Rated Frequency | 50/60Hz | 50/60Hz | 50/60Hz |
| Max Input Current | 27.3A | 34.1A | 45.5A |
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