7.2KW Smart hybrid solar inverter
BS4 Max Series (7.2/8.2/10.2KW)Key Features
●Pure sine wave solar inverter(on/off Grid)
●PF=1.0
●Support WIFI&GPRS for App
●Inverter running without battery
●Built-in Lithium battery automatic activation
●Built-in 140A MPPT solar charger
●High PV input voltage range(90~450VDC)
●Built-in anti-dusk kit for harsh environment
●Smart battery charge design to optimize battery life
●Dual output
●Dual PV Input
●Touch button
●On Off Grid Work Mode
Description
The 7.2KW Smart hybrid solar inverter will first use solar energy for the house load first, and the left solar power will be used to charge the battery. After the hybrid inverter’s battery is charged, the solar energy can be fed into the grid. The WiFi / GPRS module is a plug-and-play monitoring device to be installed on the inverter. With this device, users can monitor the status of the PV system from their mobile phone or from the website anytime anywhere.
Specification
MODEL | BS4-MAX-7.2KW | BS4-MAX-8.2KW | BS4-MAX-10.2KW | BS4-MAX-10.8KW |
Phase | 1-phase | |||
Maximum PV Input Power | 7200W | 8200W | 10200W | 10800W |
Rated Output Power | 7200W/7200VA | 8200W/8200VA | 10200W/10200VA | |
Maximum Solar Charging Current | 140A | 160A | 160A | 160A |
GRID-TIE OPERATION | ||||
PV Input(DC) | ||||
Nominal DC Voltage/Maximum DC Voltage | 360VDC/500VDC | |||
Start-up Voltage/lnitial Feeding Voltage | 90VDC/120VDC | |||
MPPT Voltage Range | 90VDC-450VDC | |||
Number of MPPT Trackers/Maximum Input Current | 1/27A | 2/18A | ||
GRID OUTPUT(AC) | ||||
Nominal Output Voltage | 220/230/240VAC | |||
Output Voltage Range | 195-253VAC | |||
Nominal Output Current | 31.3A | 35.6A | 44.3A | |
Power Factor | >0.99 | |||
Feed-in Grid Frequency Range | 49~51±1Hz | |||
EFFICIENCY | ||||
Maximum Conversion Efficiency(DC/AC) | 98% | |||
TWO LOAD OUTPUT POWER | ||||
Full Load | 7200W | 8200W | 10200W | |
Maximum Main Load | 7200W | 8200W | 10200W | |
Maximum Second Load(battery mode) | 2400W | 2733W | 3400W | |
Main Load Cut Off Voltage | 44VDC | 44VDC | 44VDC | |
Main Load Return Voltage | 52VDC | 52VDC | 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 | 14400W | 16400W | 20400W | |
PV INPUT(DC) | ||||
Maximum DC Voltage | 500VDC | |||
MPPT Voltage Range | 90VDC-450VDC | |||
Number of MPPT Trackers/Maximum Input Current | 1/27A | |||
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 | 48VDC | 48VDC | 48VDC | |
Maximum Solar Charging Current | 140A | 160A | 160A | |
Maximum AC Charging Current | 120A | 140A | 140A | |
GENERAL | ||||
PHYSICAL | ||||
Dimension,D X W X H(mm) | 420*310*110 | 530*420*160 | ||
Cartoon Dimension,D X W XH(mm) | 588*463*205 | 618*463*205 | ||
Net Weight(kgs) | 13.1 | 14.2 | 14.5 | 14.8 |
Gross Weight(kgs) | 14.1 | 15.7 | 16 | 16.3 |
INTERFACE | ||||
Communication Port | RS232/WIFI//GPRS/Lithium Battery | |||
ENVIRONMENT | ||||
Operating Temperature | -10-50℃ | |||
