The Huawei SUN2000L-20KTL-M5 hybrid inverter is part of Huawei’s innovative new range of residential inverters. This intelligent inverter from Huawei has active protection against current arcs, higher efficiency with up to 30% more energy thanks to the new SUN2000-450W-P optimisers and also offers the possibility of connecting lithium accumulation batteries such as the lg 10 charm or the new modular battery from Huawei LUNA2000-SO.

Technical features

Entrance
Suggested maximum PV power	30,000Wp
Maximum input voltage	1.100V
Max. input current for MPPT	30A (two strings) / 20A (single string)
short-circuit current max	40A
Starting voltage	200V
MPPT nominal voltage range	200V~1000V
Rated input voltage	600V
Max number of inputs for MPPT	4
Number of MPPTs	2
Exit
Rated output power	20,000W
Max. apparent power	22,000VA
Rated output voltage	220Vac / 380Vac, 230Vac / 400Vac, 239.6Vac / 415Vac, 3W + N + PE
Nominal AC mains frequency	50Hz / 60Hz
Maximum output current	33.6A/380Vac 31.9A/400Vac 30.8A/415Vac
Adjustable power factor	0.8 capaci … 0.8 induct
Functions and protections
Overvoltage category	PV Ⅱ/AC Ⅲ
Input side disconnect device	Yes
Anti-islanding protection	Yes
AC over current protection	Yes
DC reverse polarity protection	Yes
String Fault Detection	Yes
Integrated DC arrester	Type II
Integrated AC discharger	CLASS II
Standards compliance
Safety	EN/IEC 62109-1, EN/IEC 62109-2
Network connection standard	G99, EN 50549, CEI 0-21, CEI 0-16, VDE-AR-N-4105, VDE-AR-N-4110, C10/11, ABNT, VFR 2019, UNE 217001, UNE 217002, RD 244, TOR D4, IEC61727, IEC62116
Compatible optimizer
Optimizer compatible with DC MBUS	SUN2000-450W-P, SUN2000-450W-P2, SUN2000-600W-P, MERC-1300W-P, MERC-1100W-P
General data
Display	LED indicators; Integrated WLAN + FusionSolar App
Communication	RS485; WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional) 4G / 3G / 2G via Smart Dongle-4G (Optional)
Operating temperature range	-25 ~ +60°C (-13°F ~ 140°F)
Cooling down	Intelligent air cooling
Degree of Protection	IP66
Dimensions (including mounting bracket)	546 x 460 x 228mm
Weight (including mounting bracket)	21kg (46.4lbs)