3.6KW pure sine wave solar inverter
BS4 Eco Series (3.6/4.2/6.2KW)Key Features
●Pure sine wave solar inverter(on/off Grid)
●PF=1.0
●Support WIFI&GPRS for App
●Inverter running without battery
●One-key restoration to factory Settings
●Built-in Lithium battery automatic activation
●Built-in 120A MPPT solar charger
●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
Description
This 3.6KW pure sine wave solar inverter built-in 120A MPPT, PV input voltage range is 90VDC~450VDC. Can be used in both grid-tie and off-grid photovoltaic systems. This string inverter is based on the concept of modularization. Each photovoltaic string (1-5kW) passes through an inverter, which has maximum power peak tracking at the DC end and is connected in parallel to the grid at the AC end. Many large PV plants use string inverters. Hybrid inverter, flexible and maneuverable. It is commonly used in places where there are many problems with the power grid, and places where island earthquakes occur frequently.
Specification
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℃ | ||
