98% High efficiency 4.2KW 24v pure sine wave off grid hybrid solar inverter
BS4 Eco Series (3.6/4.2/6.2KW)Key Features
●Pure sine wave solar inverter(on/off Grid)
●HYBRID Grid-Tie / Off Grid SOLAR inverter for 24V system
●PF=1.0
●Support WIFI&GPRS for App
●Inverter running without battery
●One-key restoration to factory Settings
●Built-in Lithium battery automatic activation system
●Built-in 120A MPPT, max 6500w(for 6.2kw)solar charge
●High PV input voltage range(60~500VDC)
●Built-in anti-dusk kit for harsh environment
●Smart battery charge design to optimize battery life
●Dual output
Busbyr 4.2kw off-grid hybrid inverter has the characteristics of high efficiency and pure sine wave output. It has a built-in 120A maximum power point tracking technology, which can make full use of the energy of photovoltaic power generation and provide more efficient conversion efficiency. This inverter also has a dual output design, which can meet the needs of multiple electrical equipment at the same time. Its high photovoltaic voltage input range is 60-500V, adapting to different photovoltaic system configurations. With this inverter, users can realize efficient and stable off-grid system operation, and enjoy the convenience and environmental protection brought by green energy.
Specifications
MODEL | BS4-ECO-3.6KW PLUS | BS4-ECO-4.2KW PLUS | BS4-ECO-6.2KW PLUS |
Phase | 1-phase | ||
Maximum PV Input Power | 6200W | 6200W | 6500W |
Rated Output Power | 3600W | 4200W | 6200W |
Maximum Solar Charging Current | 120A | 120A | 120A |
GRID-TIE OPERATION | |||
PV Input(DC) | |||
Nominal DC Voltage/Maximum DC Voltage | 360VDC/500VDC | ||
Start-up Voltage/Initial Feeding Voltage | 60VDC/90VDC | ||
Maximum DC Voltage | 60-450VDC | ||
Number of MPPT Trackers/Maximum Input Current | 1/23A | ||
GRID OUTPUT(AC) | |||
Nominal Output Voltage | 220/230/240VAC | ||
Output Voltage Range | 195.5-253VAC | ||
Nominal Output Current | 15.7A | 18.2A | 27.0A |
Power Factor | >0.99 | ||
Feed-in Grid Frequency Range | 49-51±1Hz | ||
Maximum Conversion Efficiency(Solar to AC) | 98% | ||
TWO LOAD OUTPUT POWER(V2.0) | |||
Full Load | 3600W | 4200W | 6200W |
Maximum Main Load | 3600W | 4200W | 6200W |
Maximum Second Load(battery mode) | 1200W | 1400W | 2067W |
Main Load Cut Off Voltage | 22VDC | 22VDC | 44VDC |
Main Load Return Voltage | 26VDC | 26VDC | 52VDC |
OFF-GRID OPERATION | |||
AC INPUT | |||
AC Start-up Voltage/Auto Restart Voltage | 120-140VAC/180VAC | ||
Acceptable Input Voltage Range | 90-280 VAC or 170-280VAC | ||
Maximum AC Input Current | 40A | 40A | 50A |
Nominal operating frequency | 50/60Hz | ||
Surge power | 7200W | 8400W | 10000W |
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 | 24VDC | 48VDC |
Maximum Charging Current (Solar to AC) | 120A | 120A | 120A |
Maximum AC Charging Current | 100A | 100A | 100A |
GENERAL | |||
Dimension,D W X H(mm) | 420*350*110 | ||
Cartoon Dimension,D X W XH(mm) | 500*410*190 | ||
Net Weight(kgs) | 8 | 8.5 | 9 |
Gross Weight(kgs) | 9 | 9.5 | 10 |
INTERFACE | |||
Communication Port | RS232/WIFI/GPRS/Lithium Battery | ||
Operating Temperature | -10-50℃ | ||
