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EAHI10KTH/15KTH/20KTH
Three-phase Hybrid Inverter
Product Advantages
Product Advantages
Multi-Source Compatibility
Supports PV inverter, generators, and microgrid inputs, suitable for new andmodified photovoltaic and microgrid systems
Oversize Stability
Mains and PV input power oversized at a ratio of 1.5, resulting in a morestable system operation
Remote OTA Maintenance
App real-time monitoring, supports online remote OTA upgrades, easyoperation and maintenance
Optional Safety Protection
Support RSD and AFCI optional configurations to provide safer protectionfor the system
Technical Specifications
Technical Specifications
| Model | EAHI10KTH | EAHI15KTH | EAHI20KTH |
PV input parameter
| Max. input power | 20kW | 30kW | 30kW |
| Max. input voltage | 1000Vdc | ||
| Rated input voltage | 650Vdc | ||
| Start-up voltage | 180Vdc | ||
| Min. operating voltage | 160Vdc | ||
| MPPT voltage range | 160~950Vdc | ||
| Full power MPPT voltage range | 625~800V | ||
| Max. input current per MPPT | 16A/16A | 16A/32A | |
| Max. short-circuit current per MPPT | 24A/24A | 24A/48A | |
| Number of MPPTs | 2 | ||
| Number of input strings per MPPT | 1/1 | 1/2 | |
Battery input parameter
| Battery type | Lithium battery | ||
| Voltage range | 150~600Vdc | ||
| Max. charge/discharge current | 25A | 37.5A | 50A |
AC input and output parameter(grid)
| Max. apparent power of grid | 15kVA | 22.5kVA | 30kVA |
| Max. input current | 22.8A | 34.2A | 40.0A |
| Input voltage range | 320~480Vac | ||
| Input frequency range | 50±5Hz/60±5Hz | ||
| Rated output power | 10kW | 15kW | 20kW |
| Max. output apparent power | 11kVA | 16.5kVA | 22kVA |
| Rated output voltage | 3/N/PE, 380Vac/400Vac | ||
| Rated output frequency | 50 Hz/60Hz | ||
| Rated output current | 15.2A/14.5A | 22.8A/21.7A | 30.4A/29.0A |
| Max. output current | 16.7A/15.8A | 25.1A/23.8A | 33.5A/31.8A |
| Power factor | >0.99(0.8 leading~0.8 lagging) | ||
| THDI | ≤3%(@ rated power) | ||
Generator input
| Max. input power | 10kW | 15kW | 20kW |
| Max. input current | 15.2A | 22.8A | 30.4A |
AC output parameter(back-up)
| Rated output power | 10kW | 15kW | 20kW |
| Max. apparent power | 15kVA | ||
| Rated output voltage | 3/N/PE, 380Vac/400Vac | ||
| Rated output frequency | 50Hz/60Hz | ||
| Rated output current | 15.2A/14.5A | 22.8A/21.7A | 30.4A/29.0A |
| Max. output current | 15.2A | 22.8A | 30.4A |
| THDV | <3%(linear load) | ||
| Switching time | ≤10ms | ||
Efficiency
| Maximum efficiency | 98.2% | ||
| MPPT efficiency | 99.9% | ||
Protections
| Protections | Over/under voltage, over/under frequency, overload, output short-circuit, over-temperature, residual curent monitoring unit,output overcurrent, insulation resistance detection, anti-islanding, surge protection | ||
| Surge protection | DC Type ll/AC Type III | ||
Others
| Dimensions(WxHxD)(mm) | 500x680x270 | ||
| Packaged dimensions(WxHxD)(mm) | 615x885x370 | ||
| Net weight(kg) | 41 | ||
| Gross weight(kg) | 47 | ||
| Parallel operation | Supports 6 units in parallel connection | ||
| Topology | Non-isolated | ||
| IP rating | IP66 | ||
| Operating temperature | -25°C~+60°C | ||
| Cooling mode | Natural cooling | Smart cooling | |
| Altitude | 3000m | ||
| Noise level(1m) | ≤25dB | ≤45dB | ≤50dB |
| Installation method | Wall-mounted | ||
Standards
| Grid connection | VDE 0126,EN50549,DIN VDE V 0124-100:2020, VDE-AR-N 4105:2018 | ||
| Safety regulation | IEC/EN 62109-1/-2 | ||
| EMC | EN 61000-6-1/-2/-3/-4 | ||
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