SEI Series 5.5KW Hybrid Solar Inverter

Efficien

● Advanced MPPT technologty with up to 99.9% efficiency
● Up to 22A PV input current perfect for high power
Reliable

● Outputs high quality pure sine wave AC power
● 8-10kW load power to meet the needs of most
User-friendly

● Industrial design with a modern aesthetic look
● Easy to install and simple to use
Safety

● 360 degrees of security from hardware to software
● EU and North American safety approvals
All-in-one

● Solar Charger Controller up to 100A charging current
● Support for Li-ion battery BMS communication
Intelligent

● Exclusive Li-ion battery BMS dual activation
● Time-slot function to save cost with peak-valley tariff

Product parameters Schematic Diagram Time-slot Charging/Discharging Function

Model	SEI-5K-S	CAN BE SET
INVERTER OUTPUT
Rated Output Power	5500W
Max.Peak Power	11000W
Rated Output Voltage	230Vac (single-phase L+N+PE)	Y
Load Capacity of Motors	4HP
Rated AC Frequency	50/60Hz	Y
Waveform	Pure Sine Wave
Switch Time	10ms(typical)
Parallel capacity	/
BATTERY
Battery Type	Lead-acid / Li-ion / User Defined	Y
Rated Battery Voltage	48Vdc
Voltage Range	40-60Vdc	Y
Max.MPPT Charging Current	100A	Y
Max.Mains/Generator Charging Current	60A	Y
Max.Hybrid Charging Current	100A	Y
PV INPUT
Num. of MPP Trackers	1
Max.PV array power	6000W
Max.input current	22A
Max.Voltage of Open Circuit	500Vdc
MPPT Voltage Range	120-450Vdc
MAINS / GENERATOR INPUT
Input Voltage Range	UPS mode: 170～280Vac; APL mode: 90～280Vac
Frequency Range	50/60Hz
Bypass Overload Current	40A
EFFICIENCY
MPPT Tracking Efficiency	99.9%
Max. Battery Inverter Efficiency	>90%
GENERAL
Dimensions	556345182mm
Weight	20kg(44lb)
Protection Degree	IP65
Operating Temperature Range	-25~55℃, >45℃ derated
Noise	<60dB
Cooling Method	Internal Fan
Warranty	2 Years
COMMUNICATION
Embedded Interfaces	RS485 / CAN / USB / Dry contact	Y
External Modules (Optional)	Wi-Fi / GPRS	Y
CERTIFICATION
Safety	IEC62109
EMC	EN61000, FCC part 15