Support AC and DC power activation，ax. 1.5x DC overmatching，Support three-phase function，Adopt LCD display, more convenient operation，Optional WIFI or GPRS for remote monitoring，Supports 6 pcs in parallel, and it can be extended to 30kW.
Save more installation, commissioning costs
Reduce the use of fossil fuels and be more environmentally friendly
Increase the penetration of renewable energy
Continuous and stable power supply
PV expansion will be more convenient in the future
| Model | O5KL1 | O5KL1D | O6KL1 | O6KL1D |
| PV input | ||||
| Max. input power (kW) | 7.5 | 9 | ||
| MPPT tracker/strings | 1/1 | |||
| MAX PV Input Voltage (V) | 450 | |||
| MPPT voltage range (V) | 100~440 | |||
| Max. input current (A) | 32 | |||
| Short circuit current (A) | 37 | |||
| Battery | ||||
| Nominal voltage (V) | 48 | |||
| Battery voltage range (V) | 40~56 | |||
| Max. charging/discharging current(A) | 100/100 | |||
| Battery type | Lithium /Lead-acid | |||
| Charging strategy for Li-Ion battery | Self-adaption to BMS | |||
| Off-grid output | ||||
| Nominal output power (kW) | 5 | 6 | ||
| Nominal output voltage (Vac) | 230 | |||
| Output frequency (Hz) | 50/60 | |||
| Max. apparent output current (A) | 21.7 | 26 | ||
| Max. output over current (A) | 26 | 31.2 | ||
| Power factor | 1 (0.8 leading-0.8 lagging) | |||
| THDu | <3% | |||
| Switching time (ms) | 10 | |||
| Grid input | ||||
| Nominal input voltage (Vac) | 230 | |||
| Grid voltage input range (Vac) | 176~270 | |||
| Rated grid frequency (Hz) | 50/60 | |||
| THDi | <3% | |||
| Type of grid connection | L+N+PE | |||
| AC input(On-GEN) | ||||
| Max. input power (kW) | 5 | 6 | ||
| Max. input current (A) | 21.7 | 26 | ||
| Protection | ||||
| Island protection | Yes | |||
| Insulation resistor detection | Yes | |||
| PV input reverse protection | Yes | |||
| Output over current protection | Yes | |||
| Output short protection | Yes | |||
| Output over voltage protection | Yes | |||
| Output under voltage protection | Yes | |||
| AC/DC surge protection | Yes | |||
| General data | ||||
| Max. efficiency | 96% | |||
| Operating temperature range (℃) | -25°C ~60℃ | |||
| Relative humidity | 5%-95% | |||
| Operating altitude (m) | 0-2000 | |||
| Ingress protection | IP65 | |||
| Weights (kg) | 17 | |||
| Dimensions W*D*H (mm) | 455*200*447 | |||
| Cooling | Natural convection | |||
| Noise emission (dB) | <35 | |||
| Display | Color screen | |||
Communication With RS485/Wifi/GPRS/CAN/DRM | Possess/Optional/Optional/Possess/Possess | |||
| Standby Ioss (W) | <15 | |||
| Pollution degree | || | |||
| Topology | Non-isolated | |||
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