1.Max. efficiency with 96% 2.MPPT efficiency 99.5% 3.HF transformer 4.Advanced monitor 5.Long lifetime design with 25-year

	Specification for US and Canada
Input (DC)
Max. DC input power [W]	250
Max. DC input voltage [V]	55
Start voltage [V]	25
MPPT voltage range [V]	21~40
Operating voltage range [V]	16~55
Max. DC input short circuit current [A]	15
Max. DC input current [A]	11.9
GFDI [mA]	1000
Output (AC)
Max. AC output power(-40~+65 °C) [W]	238
Power factor (cosφ)	>0.99
Norminal AC output voltage range 240 Vac(split phase) [V]	211~264
Norminal AC output voltage range 208 Vac(three phase) [V]	183~229
Max. AC output current 240 Vac(split phase) [A]	1.1
Max. AC output current 208 Vac(three phase) [A]	1.3
Norminal AC output frequency / range [Hz]	60/59.3~60.5
Max. AC output over current protection [A]	20
Max. AC output fault current & duration [A]	1.4Arms over 3 cycles,32.8Apeak 1.74ms duration
Max. inverters per 20amp AC branch circuit at 240V nominal	17
Max. inverters per 20amp AC branch circuit at 208V nominal	24
Total harmonic distortion (THDi)(at nominal power)	<5%
Efficiency
Max. Efficiency	96.0%
CEC Efficiency	95.5%
MPPT Efficiency	>99.5%
General Data
Dimensions (W / H / D)	165 / 170 / 32mm(6.5 / 6.7 /1.3 in)
Weight	2Kg / 4.4lb
Ingress protection	NEMA 6
Cooling	Natural convection
Communication	ZIGBEE
Standard warranty term	25 - year limited warranty
Operating temperature range	-40~+85°C/ -40~+185°F
Ambient temperature range	-40~+65°C/ -40~+149°F
Night consumption [mW]	50
Certificates and permits	UL 1741, IEEE1547, FCC Part 15 Class BCAN/CSA-C22.2 NO.0-M91, 0.4-04, AND107.1-01

pv inverter 240KW