10/20kwh home storage battery on/off grid system

● Programmable supply priority for PV, battery or Grid

● User-adjustable battery charging current

● multiple operation modes: Grid-tie,Off-grid and grid-tie +backup

● Built-in timer for various mode of on/off operation

● Multiple communication USB, RS232, Modbus

● SNMP GPRS and Wi-fi

● Real-time status monitor display and control

● Enhance AC/Solar charger to 60A

● Scalable Li-ion battery expansion

● Li-ion battery life cycle: 6500 cycles at 25℃

● High surge discharging current up to 3℃

● IP 20

PERFORMANCE SPECIFICATIONS
Battery Model	FA-202
Maximum PV Input Power	8000W(4000*2)
Rated Output Power	8000W
Max Output Power	16000W
Maximum Charging Power	6000W(grid ) 7500W(PV)
PV INPUT(DC)
Nominal DC voltage/Maximum DC Voltage	360VDC/500VDC
Start-Up Voltage/Initial Feeding Voltage	90VDC/450VDC
Number of MPP Trackers/Maximum Input Current	2
GRID OUTPUT(AC)
Nominal Output Voltage	230±5%
No-load Power Consumption	≤75W
AC Output Frequency	50/60HZ
Maximum Conversion Efficiency(DC/AC)	93%
AC Input
Acceptable Input Voltage Range	170-280VAC/90-280VAC
Input Frequency	50/60HZ
Grid Type	L+N+PE
Battery Mode output(AC)
Nominal Output Voltage	208/220/230/240VAC
Efficiency(DC to AC)	93%
Battery Technical Specifications
Nominal DC Voltage	51.2VDC
Battery Capacity	200AH	400AH
Maximum Charging Current	150A	200A
Dimension,DWH(mm)	2146211205	2146211755
Net Weight(kg)	140	235
Energy	10.24kwh	20.48kwh
Protocol(optional)	WIFI and RS232
Full Charge Voltage(FC)	56V
Full Discharge Voltage(FD)	45V
BMS Protection	with BMS management system
Cycle Life	≥4000 cycles/80%DOD@25℃
Protection	BMS,Inverter,Breaker
Working temperature/humidity	0-55℃/0-80CRH
Output Wave	Pure shine wave