Luzz Solar
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| Model | ESS-EU12K43kWh | ESS-EU-16K57kWh | ESS-EU-20K64kWh | ESS-EU-20K80kWh |
|---|---|---|---|---|
| Nominal Output / UPS Power (W) | 12000 | 16000 | 20000 | 20000 |
| AC Output Frequency and Voltage | 50/60Hz; 3L/N/PE 220/380, 230/400Vac 0.85Un-1.1Un | |||
| Dimension (contain inverter) (WxDxH, mm) | 1060*516*1100 | 1060*516*1295 | 1060*516*1578 | |
| Weight Appr. (kg) (contain inverter) | 472 | 590 | 700 | |
| Rated AC Input/Output Current (A) | 18.2 / 17.4 | 24.3 / 23.2 | 30.4 / 29 | |
| Battery Chemistry | LiFePO4 | |||
| IP Rating of Enclosure | IP21~IP65 | |||
| System Certification | UN38.3, IEC62619, CE, CEI 0-21, VDE-AR-N 4105, IEC 62109 | |||
| Rated AC Input/Output Active Power (W) | 12000 | 16000 | 20000 | |
| Max AC Input/Output Apparent Power (VA) | 13200 | 17600 | 22000 | |
| Warranty | 10 years / 15 years | |||
| Inverter Technical Specification | ||||
| Max. PV Access Power (W) | 24000 | 32000 | 40000 | |
| Max. PV Input Power (W) | 18000 | 25600 | 32000 | |
| Max. Operating PV Input Current (A) | 26+13 | 36+36 | ||
| Rated PV Input Voltage (Vdc) | 550 | |||
| Start Up DC Voltage (Vdc) | 160 | |||
| MPPT Voltage Range (Vdc) | 200-650 | 160-650 | ||
| Max. Input Short-Circuit Current (A) | 34+17 | 54+54 | ||
| No. of MPPT Trackers / No. of Strings per MPPT | 2 / 2+1 | 2 / 2+2 | ||
| Peak Power (off grid) | 1.5 times of rated power, 10s | |||
| Power Factor | 0.8 leading to 0.8 lagging | |||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | |||
| DC Injection Current (mA) | <0.5% In | |||
| Display | LCD | |||
| Operating Temperature Range (°C) | -40 ~ 60 (>45°C derating) | |||
| Relative Humidity | 0%~100% (No Condensing) | |||
| Max. Continuous AC Passthrough (grid to load) (A) | 45 | |||
| Inverter Communication | CAN, RS485, WIFI, ETH | |||
| Safety EMC / Standard | IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4 | |||
| Grid Regulation | VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0-21, EN50549-1, G98, G99, C10/11, UNE217002, NBR16149/NBR16150 | |||
| Max. Efficiency | 97.6% | |||
| Max. Charging/Discharging Efficiency | 95% | |||
| Max Parallel Connection Sets | 10 | |||
| Battery Technical Specification | ||||
| Battery Module Nominal Voltage (V) | 40-60 | |||
| Battery Capacity (Ah) | 280 | 314 | ||
| Battery Energy (kWh) | 43.00 | 57.32 | 64.28 | 80.35 |
| BMS Communication | Self-adaption to BMS | |||
| BMS Parallel Support Connection | Modular design, scalable up to 10 units | |||
| Max Charge & Discharge Current (A) | 200 | |||
| Operating Temperature Range | Charge: 0~55°C / Discharge: -30~55°C | |||
| Cycle Life | >8000 (@25°C ± 2°C, 0.5C/0.5C, 70% EOL) | |||
