Inverter Model
EM250
DC INTPUT DATA
Suggest Panel STC Power Range (V)
180~250
MPPT Voltage Range (V)
22~45
Max. Input Voltage (V)
55
Max. Input Current (A)
12
AC Output
Max. Output Power (W)
220
Max. Output Current (A)
1.2
Rated Output Voltage Range (V)
176~253
Rated Output Frequency Range (Hz)
60/59.3~60.5 50/49.5~50.5
Max. MC Inverter numbers of string (PCS)
15
Efficiency
Peak efficiency
95.70%
Euro efficiency
94.80%
Max. MPPT efficiency
> 99.5
Output Power Factor
> 0.95
THD
< 3% (at rated power)
Mechanical Data
Night self-consumption (W)
50mW
Working Environment Temperature C
-40C ~+65C
Storing Temperature C
-40C ~+65C
Size (L*W*H) mm
200*175*35
Weight (KG)
2
Ingress Protection
NEMA 6
Cooling
Natural
Others
EMC
EN61000-6-3, EN61000-6-1
Safety
IEC62116
Communication
Power Line Communication
Design Durability (years)
25
DC connector
MC4
Certificate
UL 1741/IEEE 1547
Eifesun is committed to bridge the distance from PV product manufacturers to PD and EPC participants with qulity and parity solar products, along with professinal service and full warranty, and Eifesun itself is an excellent manufacturer of grid on solar inverter To help developers realize their project goal, we developed a holistic prospective and implementation approach to ensure the highest return on your investment. Unlike other rivals who usually copy the technology of the industry top suppliers, most of our products have exclusive intellectual property rights, so we can help reduce the cost effectively, from the initial product design stage, through the option of components, to the design of the whole system, also, the consideration of labor cost in solar system installation, monitoring, and maintainence. In a word, we are in charge during the whole system operational lifetime.
