Specifications

Mtl -String ,Internal DC Switch ,Transformerless H6 Topology ,Bluetooth Technology ,Sound Control ,

High field
Maximum efficiency over 97.9%
MPPT efficiency over 99.5%
MTL-string technology
Transformless
Convection without fan
High power density
High quality production
Safe- internal DC switch protection
Simple Compact design with light weight
Easily accessible front wiring component
5.Communication
RS485 RS232 Bluetooth
PV monitoring system

 

Datasheet
S4000
Input Data
Max. DC power	4400W
Max. DC voltage	580V
PV voltage range MPPT	120V~500V
Full load Mpp-Voltage range	280V~500V
Max. number of parallel strings	3
Number of MPP trackers	1
MPPT input current	0~20A
Max. DC input Isc current	27A
Output(AC)
Norminal AC output	4200W
Max. AC power	4400W
AC voltage range	207VAC~263VAC
AC grid frequency range	46Hz~54Hz
Phase shift (cos Ö)	1
THDI	<3%
AC connection	Single phase
Efficiency
Max. efficiency	97.80%
Euro-eta	97.40%
MPPT efficiency	99.50%
Protection Devices
DC reverse polarity protection	yes
AC short-circuit protection	yes
Ground fault monitoring	yes
Grid monitoring	yes
Integrated all-pole sentitive	yes
Leakage current monitoring unit	yes
General Data
Dimension(W/D/H) in mm	406/406/192
Weight	21Kg
Operating temperature range	-25°C...+60°C
Continuous full output power temperature range	-25°C...+55°C
Noise emission(typical)	≤25 dB (A)
Consumption: Operating(standby)/night	<5W/<0.5W
Topology	transformerless
Cooling concept	No fan
Installation: Indoors/Outdoors(IP65 electronics)	yes/yes