KSE 3.6~5K Series (048)
KSE 3.6~5K Series bidirectional energy storage hybrid inverter can control the flow of energy intelligently and protect against power outage. The PV energy can be provided to the load, fed into the public grid and charge the battery during the daytime. And the energy stored in the battery can be discharged to power the load during night time. The public grid can also charge the battery via the hybrid inverter.
● Solution for energy independence
● Wall mounted and rack installation (optional)
● IP65 protection, highly integrated design,light weight,easy for installation on the site
● Operating in either on-grid mode or off-grid mode
● Compatible with both lead-acid battery and Li-ion battery
● Optimal scheme of battery charging and discharging
● Ultra wide MPPT range: 120Vdc - 500Vdc
● Fast and easy commissioning via front panel LCD or App
● Integrated advanced energy managemenl system, battery usage strategies
| Model | KSE-3.6K-048 | KSE-4.6K-048 | KSE-5K-048 |
| PV Input Data | |||
| PV Max. power | 4400W | 6000W | 6000W |
| Max. DC input voltage | 550Vdc | ||
| MPPT voltage range | 120~500Vdc | ||
| Nominal input voltage | 420V | ||
| Number of MPPT trackers |
2 | ||
| MPPT voltage range(for full-load) | 184 ~ 500 V 230 ~ 500 V 230 ~ 500 V |
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| Max. PV input current | 13A x 2 | ||
| AC Output Data(On-grid) | |||
| Nominal AC output power | 3680W | 4600W | 5000W |
| Max. AC output power | 3680W | 4600W | 5000W |
| Nominal AC voltage | 230Vac | ||
| AC voltage range | 180V~280V | ||
| AC output topology | LN+PE, Transformerless (for solar) | ||
| Gril frequency range | 50 / 60Hz(±5Hz),Adjustable | ||
| Max. output current | 16A | 20A | 22A |
| Power factor (cosФ) | (cosΦ) 0.8 Leading ～0.8 Lagging | ||
| THDI |
<3 % (of nominal power)
|
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| Battery | |||
| Battery type | Lead-acid or Li-ion battery | ||
| Battery voltage range | 40~58V | ||
| Battery AH | 100~2000Ah | ||
| Depth Of Discharge | Li-ion 90%DOD(10%~90% adjustable) / Lead-acid 50%DOD(10%~50% adjustable) | ||
| Max. discharging current | 100A | 100A | |
| Max. charging current | 80A(0~80A) | ||
| Efficiency | |||
| Max. efficiency | ＞97.6% | ||
| Euro efficiency | ＞97% | ||
| MPPT efficiency | 99.5% | ||