Huawei SUN2000-4KTL-M1 HC inverter
| Efficiency | |
| Max efficiency | 98.3% |
| European weighted efficiency | 97.1% |
| Input (PV) | |
| Recommended max. PV power | 6,000 Wp |
| Max. input voltage | 1,100 V |
| Operating voltage range | 140 V ~ 980 V |
| Start-up voltage | 200 V |
| Rated input voltage | 600 V |
| Max. input current per MPPT | 11 A |
| Max. short-circuit current | 15 A |
| Number of MPP trackers | 2 |
| Max. input number per MPP tracker | 1 |
| Input (DC Battery) | |
| Compatible Battery | HUAWEI Smart String ESS 5kWh – 30kWh |
| Operating voltage range | 600 V ~ 980 V |
| Max operating current | 16 A |
| Max charge Power | 10,000 W |
| Max discharge Power | 4,400 W |
| Output (DC Battery) | |
| Grid connection | Three-phase |
| Rated output power | 4,000 W |
| Max. apparent power | 4,400 VA |
| Rated output voltage | 220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W / N+PE |
| Rated AC grid frequency | 50 Hz / 60 Hz |
| Max. output current | 6.8 A |
| Adjustable power factor | 0.8 leading ... 0.8 lagging |
| Max. total harmonic distortion | ≤ 3 % |
| Output (On Grid) | |
| Backup Box | Backup Box – B1 |
| Maximum apparent power | 3,300 VA |
| Rated output voltage | 220 V / 230 V |
| Maximum output current | 15 A |
| Power factor range | 0.8 leading ... 0.8 lagging |
| Features & Protections | |
| Input-side disconnection device | Yes |
| Anti-Islanding protection | Yes |
| DC reverse polarity protection | Yes |
| Insulation monitoring | Yes |
| DC surge protection | Yes, compatible with TYPE II protection class according to EN/IEC 61643-11 |
| AC surge protection | Yes, compatible with TYPE II protection class according to EN/IEC 61643-11 |
| Residual current monitoring | Yes |
| AC overcurrent protection | Yes |
| AC short-circuit protection | Yes |
| AC overvoltage protection | Yes |
| Arc fault protection | Yes |
| Ripple receiver control | Yes |
| Integrated PID recovery | Yes |
| Battery reverse charging from grid | Yes |
| General Data | |
| Operating temperature range | -25 ~ + 60 °C (-13 °F ~ 140 °F) |
| Relative operating humidity | 0 %RH~100 %RH |
| Operating altitude | 0 ~ 4,000 m (13,123 ft.) (Derating above 2000 m) |
| Cooling | Natural convection |
| Display | LED Indicators; Integrated WLAN + FusionSolar App |
| Communication | RS485; WLAN/Ethernet via Smart Dongle-WLAN-FE; 4G / 3G / 2G via Smart Dongle-4G (Optional) |
| Weight (incl. mounting bracket) | 17 kg (37.5 lb) |
| Dimension (incl. mounting bracket) | 525 x 470 x 146.5 mm (20.7 x 18.5 x 5.8 inch) |
| Degree of protection | IP65 |
| Nighttime Power Consumption | < 5.5 W |
| Optimizer Compatibility | |
| DC MBUS compatible optimizer | SUN2000-450W-P |
| Standard Compliance (more available upon request) | |
| Certificate | EN/IEC 62109-1, EN/IEC 62109-2, IEC 62116 |
| Grid connection standards | G98, G99, EN 50438, CEI 0-21, VDE-AR-N-4105, AS 4777, C10/11, ABNT, UTE C15-712, RD 1699, TOR D4, NRS 097-2-1, IEC61727, IEC62116, DEWA |