WIT+AXE System

Name: WIT+AXE System
SKU: WIT+AXE System

C&I storage system · 50 kWh

50 kWh29.9 – 50 kW512 V

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50 kWhEnergy capacity

512 VNominal voltage

29.9 – 50 kWRated power

IP66Protection class

Technical data

PV input
	WIT 29.9K-XHU	WIT 30K-XHU	WIT 36K-XHU	WIT 40K-XHU	WIT 50K-XHU
Max. PV input power (W)	59800	60000	72000	80000	100000
Start-up voltage (V)	195
Max. PV input voltage (V)	1100
Rated PV input voltage (V)	620
MPPT voltage range (V)	180 – 1000
Full-load DC voltage range (V)	375 – 850	375 – 850	450 – 850	500 – 850	620 – 850
Max. input current per MPPT (A)	40
Max. short-circuit current per MPPT (A)	50
PV strings per MPPT	2
Number of MPPT trackers	4
AC output
Rated output power (W)	29900	30000	36000	40000	50000
Max. apparent power (VA)	29900	33000	39600	44000	55000
Rated AC voltage (V)	400
Phase	Three-phase
Rated AC frequency (Hz)	50/60
Max. AC output current (A)	45.3	50	60	66.7	83.3
Power factor	>0.99 (at nominal power); adjustable -1 to +1
Total harmonic distortion (THDi) (%)	<3
Backup output power (W)	29900	30000	36000	40000	50000
Peak (surge) power (W)	44850	45000	54000	60000	75000
Max. parallel units	10
Nominal AC voltage options and range	380/400 V, -15% to +10%
AC grid connection type	3P3W+PE / 3P4W+PE
Nominal AC grid frequency range (Hz)	45-55 / 55-65
Max. input current (GEN / AC coupling) (A)	90.6 / 45.3	100 / 45.5	120 / 54.5	133.3 / 60.7	166.7 / 75.7
Max. output current (smart load) (A)	200
Backup: Max. AC apparent power (kVA)	29.9	45	54	60	75
Backup: Nominal AC voltage	220/230 V (L-N); 380/400 V (L-L)
Backup: Nominal AC frequency (Hz)	50/60
Backup: Max. output current (A)	68.0	68.2	81.8	91	113.6
Backup: Overload capability	1.5 x rated power, 10 s
Backup: THDv (linear full load) (%)	<3
Battery
Battery voltage range (V)	200 – 900
Number of battery inputs	3
Max. charging / discharging current per battery input (A)	55
BMS communication	RS485; CAN
Battery system models	AXE 50.0H-1HT-S1 / AXE 60.0H-1HT-S1
Battery type	Lithium-ion
System energy capacity (kWh)	50 – 60
Usable energy capacity (Wh)	45000 – 54000
Nominal voltage (V)	512 – 614.4
Battery system operating voltage range (AXE 50.0H / AXE 60.0H) (V)	464-568 / 556.8-681.6
Battery system: Max. charge/discharge current (A)	100
Max. discharge power (W)	50000 – 60000
Max. expandable energy (Wh)	180000
Battery modules in series (AXE 50.0H / AXE 60.0H)	10 / 12
Battery module model	AXE 5.0H-E1 EU
Battery module nominal energy (kWh)	5
Battery module nominal voltage (V)	51.2
Battery module operating voltage range (V)	46.4 – 56.8
Battery module dimensions (W x H x D) (mm)	482 × 131 × 580
Battery module weight (kg)	≤47
Efficiency
Max. efficiency (%)	98.1
Protection
Protection functions	DC reverse polarity protection; Battery reverse protection; Insulation resistance monitoring; AC/DC surge protection (Type II); AC short-circuit protection; Ground fault monitoring; Grid monitoring; String monitoring; Anti-islanding protection; Residual-current monitoring unit
General data
Dimensions (W x H x D) (mm)	920 × 585 × 320
Weight (kg)	92
Ingress protection (IP rating)	IP66
Operating temperature range (°C)	−30 – 60
Relative humidity (%)	0 – 95
Max. operating altitude (m)	4000
Cooling	Smart air cooling
Noise level (dB)	≤55
Topology	Transformerless
Warranty (years)	5 – 10
Battery system: Installation style	Floor stand
Battery system: Dimensions (W x H x D) (mm)	800 × 2000 × 1000
Battery system: Weight (AXE 50.0H / AXE 60.0H) (kg)	<=900 / <=1000
Battery system: Ingress protection	IP55
Battery system: Operating temperature (°C)	−25 – 55
Battery system: Relative humidity (%)	5 – 95
Battery system: Cooling	Air cooling
Battery system: Noise (dB)	<65
Battery system: Max. altitude (m)	2000
Battery system: Warranty (years)	10
Communication
Display	OLED + LED; APP
Communication interfaces	RS485; USB; CAN; Wi-Fi (optional); LAN (optional)
Control module communication port	CAN; RS485; USB
Monitoring parameters	SOC, system voltage, current, cell voltage, cell temperature, PCBA temperature
Certifications
Certifications and standards	IEC/EN 61000-6-1; IEC/EN 61000-6-3; IEC/EN 62109-1; IEC/EN 62109-2; UN 38.3; IEC 62619; IEC 60730; IEC 62477; CE; RoHS; UKCA
Grid codes	NRS 097-2-1:2017; EN 50549-1; IEC 62116; IEC 61727; G99:2020; VDE 4105
System
Compatible battery system options per inverter	AXE 50.0H-1HT-S1 x1 (51.2 kWh); AXE 55.0H-1HT-S1 x1 (56.32 kWh); AXE 60.0H-1HT-S1 x1 (61.44 kWh); AXE 50.0-60.0H-1HT-S1 x2 (61.44-122.88 kWh); AXE 50.0-60.0H-1HT-S1 x3 (92.16-184.32 kWh)
Control module model	AXE 1000100-C1
Number of control modules	1
Control module dimensions (W x H x D) (mm)	482 × 131 × 580
Control module weight (kg)	≤15
Control module operating voltage range (V)	120 – 1000
Control module max. current (A)	100