ITEM	Model	SSG(B) 10K	SSG(B) 15K	SSG(B) 20K
Inverter Output	Output voltage (Vac)	L/N/PE, 220/230/240
	Output wave	Pure sine wave
	Rated power (kVA)	10	15	20
	Power factor	0.8
	AC current crest factor	3:01
	Overload capacity	105%~110%, 10mins; 110%~125%, 1min, >125%,10s
	Voltage THD	THDU<3%, linear load; THDU<5%, nonlinear load
	Isolation	Low frequency transformer
AC Input (Option for SSG-B)	Input Voltae	L/N/PE, 220/230/240 VAC ±20%
	Frequency	50/60±5%
	AC/DC Charger	yes (Option)
	Bypass	yes. Selectable Grid priority or Solar priority
DC Input (PV Side)	MPPT voltage range (Vdc)	250~450
	Max. input voltage (Vdc)	460
	Recommended MPP voltage (Vdc)	330
	Rated power (kW)	20 (1~2*10kW module optional)
Battery	Rated voltage (Vdc)	220
	Battery type	Lead-acid or Li battery
General Data	Operating temperature range (°C)	–20~50 (>50°C derating)
	Relative humidity in operation	0~95% (non-condensing)
	Max. operating altitude (m)	6000 (>3000m derating)
	Display	LCD+LED
	Communication	RS485, dry contact (optional)
	Ingress protection rating	IP20
	Dimension (D*W*H mm)	616*456*1113
	Weight (kg)	101	114	124
MPPT Controller	Model	SC22050 - SSG/SSG-B
	Control type	MPPT control
	MPPT efficiency	>99.5%
	MPP voltage range (Vdc)	250~450
	Max. input voltage (Vac)	460
	Max. input power (kW)	11
	Max. input current (A)	45
	Output voltage range (Vdc)	192~264
	Max .output current (A)	50
	Max. efficiency	0.98
	Module dimension (D*W*H mm)	415*356*84.5
	Module weight (kg)	11
REMARK	SSG- No AC Bypass and Charger, SSG-B with AC Bypass and Charger