Invertor monofazat HUAWEI SUN2000 L-4 KTL-1

Technical specifications
Efficiency
- Max. efficiency: 98.4%;
- European Weighted Efficiency: 97.5%
PV string input data
- Max. input power: 6000 Wp;
- Max. input voltage: 600 V;
- MPPT operating voltage range: 90-560 V;
- Starting voltage: 100 V;
- Rated input voltage: 360 V;
- Max. input current for MPPT: 12.5 A;
- Max. short circuit current: 18 V;
- Number of MPPTs: 2;
- Max number of strings for MPPT: 1.
DC Battery input data
- Compatible battery: LG Chem RESU 7H_R / 10H_R;
   - Operating voltage range: 350 ～ 450 VDC;
   - Max operating current: 10A @7H_R / 15A @10H_R;
   - Maximum charge power: 3500W @7H_R / 5000W @10H_R;
   - Maximum discharge power @7H_R: 3500W;
   - Maximum discharge power @10H_R: 4400W;
- Compatible battery: HUAWEI Smart LUNA2000 ESS Battery 5kWh – 30kWh;
   - Operating voltage range: 350 ～ 560 VDC;
   - Max operating current: 15A;
   - Maximum charging power: 5000W;
   - Maximum discharge power: 4400W.
Network Output Data (on-grid)
- Connection to the mains: Single-phase;
- Rated Output Power: 4000 W;
- Max. apparent power from mains: 4400 VA;
- Nominal output voltage: 220/230/240 Vac;
- Rated network frequency AC side: 50/60Hz;
- Max. AC side output current on mains: 20A;
- Adjustable power factor: 0.8 capaci... 0.8 induct;
- Max. total harmonic distortion: <3%.
AC side output data (Box-Bo backup, opt.)
- Max. apparent power: 5000 VA;
- Max. output current: 22.7A;
- Rated output voltage: 220V/230V;
- Adjustable power factor: 0.8 capac... 0.8 induct.
Protection
- PV insulation resistance detection: Yes;
- Residual current monitoring: Yes;
- DC Reverse Polarity Protection: Yes;
- Anti-isolation protection: Yes;
- AC side overcurrent protection: Yes;
- AC Side Short Circuit Protection: Yes;
- DC/AC side overvoltage protection: Yes, compatible with TYPE II protection class according to EN / IEC 61643-11;
- AFCI Arc Fault Protection: Yes;
- Reverse charging of the battery from the network: Yes
General data
- Operating temperature range: -25 ~ +60°C;
- Relative humidity: 0 ~ 100%;
- Max. operating altitude: 0 ~ 4,000m (decrease over 2,000m);
- Cooling method: Natural convection;
- Display, user interface: LED indicators; integrated WLAN + FusionSolar APP;
- Communication: RS485, WLAN via WLAN module integrated in the inverter Ethernet via Smart Dongle-WLAN-FE (optional); 4G / 3G / 2G via Smart Dongle-4G (optional);
- Weight: 12 kg;
- Dimensions (W×H×D): 365x365x156 mm;
- Night power consumption: <2.5W;
- Ingress protection degree: IP65.
- Compatible optimizer: with DC MBUS SUN2000-450W-P
- Safety: EN/IEC 62109-1, EN/IEC 62109-2
- Network connection standards: G98, G99, EN 50549-1, CEI 0-21, VDE-AR-N-4105, AS 4777.2, C10/11, ABNT, UTE C15-712, RD 1699, TOR D4, IEC61727, IEC62116