RKH1NA Series Single-Phase Hybrid Inverter
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Features
- 7.6kW to 11.4kW range
- A variety of lithium batteries and lead-acid batteries can be connected with the hybrid inverter.
- Quick and easy wiring
- IP65 design, natural cooling, low noise due to no external fan design
- Battery reverse polarity protection, the charge and discharge controlled by intelligent software greatly improve the battery life.
- Input and output lightning protection
- Arc fault detection in PV inverter
- Discharge at full power and disconnect the charger automatically when the battery has been fully charged.
- Off Grid full power output
- Allows for transient overload operation under greater than 1.5 times the rated power of the inverter
- Soft starter, with air conditioning, water pump and other loads.
- Insulation detection, battery leakage detection, ground fault detection, anti-islanding protection to prevent electric shock.
- Maximum efficiency up to 98.2%
- With 4 independent MPPT (maximum power point tracker) design, the light energy in different directions can be fully utilized.
- Distributed virtual power station management system
- Remote monitoring controlled by computers and mobile phones
Application Examples
- Villa
- Communications base station
- Nomadic area
- Farm
- Household
- Back-up power
How it works?
Technical Parameters
| Model | R7K6H1NA | R9KH1NA | R10KH1NA | R11K4H1NA | |
| PV Input | |||||
| PV Input Power | 10kW | 11.7kw | 13kw | 14.82KW | |
| MPPT Number | 4 | ||||
| PV Voltage Range | 150 - 500V | ||||
| Max PV Input Voltage | 500V | ||||
| Each MPPT Input Current | 13A | 13A | 14A | 14A | |
| AC Output (On Grid) | |||||
| Rated AC Output | 120/240V 7.6KW | 120/240V 9KW | 120/240V 10KW | 120/240V 11.4W | |
| AC Output Voltage | 110-120/220-240V split phase, 1Ø, 230 1 phase | ||||
| AC Output Frequency | 50/60Hz (45 to 54.9Hz / 55 to 65Hz) | ||||
| Max Output Current | 32A RMS | 37.5A | 41.7A | 47.5A | |
| AC Reverse Charging | Yes | ||||
| Power Factor | 0.8leading…0.8lagging | ||||
| THDI | < 2% | ||||
| Backup AC Output | |||||
| Rated Backup Output Power | 7.6W | 9KW | 10KW | 11.4KW | |
| Max. Backup Output power | 9.5KVA 60S/ 11.4KVA 1S | 11.25KVA 60S/ 13.5KVA 1S | 12.5KVA 60S/ 15KVA 1S | 14.25KVA 60S/ 17.1KVA 1S | |
| Backup AC Output voltage | 110-120/220-240 split phase, 1Ø, 230 1 phase | ||||
| AC Frequency | 50/60Hz | ||||
| Output THDI | < 2% | ||||
| Battery | |||||
| Max. Charge & Discharge current | 80 A / 80 A | 62.5A/62.5A | 69.5A/69.5A | 79A/79A | |
| Battery Voltage Range | 96V~336V | 150V~336V | 150V~336V | 150V~336V | |
| Battery Capacity Range | 6.6 to 66 kWh | ||||
| Battery type | Lithium/Lead-acid | ||||
| Efficiency | |||||
| Max efficiency | ≥98.2% | ||||
| CEC efficiency | ≥97.2% | ||||
| Protection | |||||
| Complete Protection | Ground protection; Pull arc protection; Anti-islanding protection; DC disconnect detection; Battery reverse protection; Battery charge and discharge protection; Insulation testing; GFCI; DC&AC anti-thunder; Overvoltage and under-voltage protections; AC&DC over-current protection; AC short-circuit current protection; Overheating protection | ||||
| General Data | |||||
| AC and Backup Output Conduit Size | 25.4 mm | ||||
| PV Input Conduit Size | 25.4 mm | ||||
| Battery Input Conduit size | 34.5mm | ||||
| Operation Temperature Range | -25 ~ 60°C | ||||
| Environment Humidity | 0-95% | ||||
| Altitude | 0~4000M（Derating when over 2000m） | ||||
| IP Grade | IP65 | ||||
| Weight | 30kg | ||||
| Dimension (W x H x D) | 530x 660 x 200mm | ||||
| Cooling | Natural cooling | ||||
| Noise Emission(dB) | < 25dB | < 29dB | < 29dB | < 29dB | |
| Display | LCD | ||||
| Communication | Modbus, RS485, WIFI, 4G | ||||
| Self-Consumption at Night | < 2.5 W (with battery enabling < 5 W) | ||||
| No Transformer | YES | ||||
| Safety | UL1741SA all options, UL1699B, CSA 22.2 | ||||
| EMC | FCC Part 15 Class B | ||||
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