Integrated Outdoor Solar Power UPS System 3KW/5KW 2.56KWH
CNW4850L Series Key Feature:
■ It adopts full-digital double closed-loop control, combined with advanced
SPWM technology to output pure sine waves.
■ Two output modes: mains electricity bypass and inverter output; uninterrupted
power supply.
■ Four charging modes: PV Only, Mains Electricity Priority, PV Priority, and
PV&Mains Electricity hybrid charging.
Appearance And Internal Structure:
Remark:
■ Long-term storage of the battery needs to be placed in a dry, clean, dark, and well-ventilated indoor
environment. The suitable storage temperature range is -20~35°C.
■ Batteries must be stored and transported in a state close to 50% SOC.
Specification Refer:
| Model | CNW4850L-3KW | CNW4850L-3KWL | CNW4850L-5KW |
| Input |
| Output voltage waveform | Pure sine wave |
| Rated output power(W) | 3000 | 3000 | 5000 |
| Rated output voltage(Vac) | 230 | 120 | 230 |
| Power factor | 1 |
| output frequency range | 50Hz ± 0.3Hz / 60Hz ± 0.3Hz |
| Bypass circuit breaker | 63A |
| Rated battery input voltage | 48V(minimum starting voltage 44V) |
| Battery voltage range | 48VDC |
| Operating temperature range | -15°C to 55°C |
| Storage temperature range | -25°C ~ 60°C |
| Communication interface | USB/RS485(WiFi/GPRS)/Dry Node Control |
| Dimension(L*W*D) | 482*425*133mm |
| Weight(kg) | 13.3 |
| AC Charge |
| Battery type | Lithium Battery |
| Maximum charge current | 0-60A | 0-40A | 0-60A |
| Charge voltage range | 40-58Vdc | 40-60Vdc | 40-58Vdc |
| Overcharge protection | Alarm and turn off charging in 1 minute |
| DC Charge |
| Maximum PV open circuit voltage | 145VDC |
| PV operating voltage range | 60-145VDC |
| MPPT voltage range | 60-115VDC |
| Battery voltage range | 40-60VDC |
| Maximum output power | 4200W |
| PV charge current range(settable) | 0-80A |
| Lithium Battery Pack |
| Rated Capacity | 50Ah | Nominal Voltage | 48VDC/51.2VDC |
| Cell Resistance 1Khz | ≤0.8mΩ | Charge Voltage | 3.65V |
| Working environment temperature | Charge:0°~C55°C
Dischrage:-10°C~55°C | Elevation | Less than 2000m |
| Cycle life | 2500cycles≥80%, 25±2℃, 1C/1C, 80% DOD |
Application And Environmental Adaptability:
1. Wide input voltage, avoids frequent switching to battery power because of large power grid voltage, reduce
battery failure probability, adapt to the power environment in poor areas.
2. The environment which require higher IP level, we use heat exchanger to effectively reduce the temperature
of box inside and improve IP protection level .
Product Tags:
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Integrated IP55 Outdoor Cabinet Solar Power UPS System 3KW / 5KW 2.56KWH Images
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