4.2 KW 24V Single Phase On/Off Grid Hybrid Inverter Charger
ES-4.2K Series is an On/Off grid hybrid solar inverter which can adapt to various environments. Rated output power is 6200W. Photovoltaic, battery and the electric supply complement each other seamlessly in real time. With E-Hybrid technology, ACDC coupled with each other, which not only makes the system efficient and safe, but also ensures the battery life.
E-Hybrid Technology
Built-in MPPT solar charge controller, output pure sine wave alternating current, complete E-Hybrid intelligent complementary technology, PV, mains electricity and battery constitute a micro-energy network system, and all kinds of energy sources complement each other in real time (non-switching) to maximize the use of PV energy.
Smart management
E-Hybrid technology and ACDC are coupled with each other.
Pure sine wave AC is clean and stable.
The output power factor is 1.0 and the power utilization rate is extremely high. Built-in 120AMPPT, maximum 6200W (for 4.2 kW) .
High PV input voltage range 60-550VDC
Compatible with 50/60HZ
Efficient power generation
Intelligent battery charging design optimizes battery life .
WIFI&GPRS module realizes remote monitoring, used for IOS and Android.
Built-in intelligent chip and algorithm to maximize the use of PV energy.
A key to restore the factory settings
It can run without battery
Built-in lithium battery automatic activation
Support a variety of customization requirements
Safe and reliable
Wall-mounted installation, built-in dust-proof kit to deal with harsh environment.
Industrial heat dissipation design, high efficiency and safety.
Automatic identification of battery voltage
Adopt multifunctional high-definition LCD screen
Smart grid automatic adaptation
Over-current protection/Over-voltage protection/Under-voltage protection/Over-temperature protection
Specifications
MODEL | ES-4.2K |
Phase | 1-phase |
Maximum PV Input Power | 6200W |
Rated Output Power | 4200W/4200VA |
Maximum Solar Charging Current | 140A |
GRID-TIE OPERATION | |
PV Input(DC) | |
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC |
Start-up Voltage /Initial Feeding Voltage | 60VDC/90VDC |
MPPT Voltage Range | 60-450VDC |
Maximum input Current | 18A |
GRID OUTPUT(AC) | |
Nominal Output Voltage | 220/230/240VAC |
Output Voltage Range | 195.5-253VAC |
Nominal Output Current | 18.2A |
Power Factor | >0.99 |
EFFICIENCY | |
Maximum Conversion Efficiency(DC/AC) | 98% |
TWO LOAD OUTPUT POWER | |
Full Load | 4200W |
Maximum Main Load | 4200W |
Maximum Second Load(battery mode) | 1400W |
Maximum Load Cut Off Voltage | 26VDC |
Maximum Load Return Voltage | 27VDC |
OFF-GRID OPERATION | |
AC INPUT | |
AC Start-up Voltage /Auto Restart Voltage | 120-140VAC/180VAC |
Acceptable Input Voltage Range | 90-280VAC or 170-280VAC |
Frequency Range | 49~51±1HZ |
Maximum AC Input Current | 30A |
PV INPUT(DC) | |
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC |
MPPT Voltage Range | 60~450VDC |
Maximum Input Current | 18A |
BATTERY MODE OUTPUT(AC) | |
Nominal Output Voltage | 220/230/240VAC |
Output Waveform | Pure sine wave |
Efficiency (DC to AC) | 94% |
BATTERY & CHARGER | |
Nominal DC Voltage | 24VDC |
Maximum Solar Charging Current | 140A |
Maximum AC Charging Current | 100A |
Maximum Solar+AC Charging Current | 140A |
HYBRID OPERATION | |
PV INPUT(DC) | |
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC |
Start-up Voltage /Initial Feeding Voltage | 90VDC/120VDC |
MPPT Voltage Range | 60~450VDC |
Maximum Input Current | 18A |
GRID OUTPUT(AC) | |
Nominal Output Voltage | 220/230/240VAC |
Output Voltage Range | 195.5-253VAC |
Nominal Output Current | 18.2A |
AC INPUT | |
AC Start-up Voltage /Auto Restart Voltage | 120-140VAC/180VAC |
Acceptable Input Voltage Range | 90-280VAC or 170-280VAC |
Maximum AC Input Current | 30A |
Maximum AC Charging Current | 100A |
GENERAL | |
PHYSICAL | |
Dimension,D*W*H(mm) | 420*350*110 |
Cartoon Dimension,D*W*H(mm) | 500*415*180 |
Net Weight (kgs) | 8.0 |
Gross Weight(kgs) | 9.0 |
INTERACE | |
Communication Port | RS232/RS485/WIFI/GPRS/LITHIUM BATTERY |
ENVIRONMENT | |
Humidity | 5% to 95% Relative Humidity(Non-condensing) |
Operating Temperature | -10℃-50℃ |
STANDARD | |
Compliance Safety | CE |