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EV Charger Modular PCS SI3P
SI3P
String Inverter
3-Phase | 4 MPPTs | 36-50kW
Faster Return on Investment

Experience the extraordinary power of Yinergy solar inverter, delivering outstanding energy performance with its wide MPPT voltage range, which enhances power yield. Rest assured with IP66, Arc-fault circuit interrupter. SI3P series inverter is suitable for medium and large-scale commercial rooftops or ground-mounted solar PV systems where maximum versatility and profitability are important. With its compact design and power boost function, it can provide an extremely high efficiency thus offering a faster return on investment.

PID Function
Built-in PID recovery function
Support P / N-type modules
45%
Full load running
Long term overload
Advantages
Large Module
Max. 20 A current input, compatible with bifacial module
Easy Array Design
Up to 4 MPPT´s for flexible PV array design
Smart IV Curve Diagnosis
Optimizing generation in shade
Weak grid optimization
Stable grid connection,Full load running at 45%, long term overload
AI Driven AFCI
Support AFCI, stay away from fire risk
Modular Design
Modular cooling system, easy to maintain
Simple O&M
Intelligent O&M, string-level Management
Parameters
SI3P
String Inverter
SI-3P50K-L-Y1
SI-3P50K-L-Y1
SI-3P40K-L-Y1
SI-3P36K-L-Y1
Max. Input Voltage
1100 V
MPPT Voltage Range / Rated Input Voltage
200 V - 1000 V / 630 V
Start -up Voltage
160 V / 200 V
Max. MPPT Input Current
40 A / 40 A / 20 A / 32 A
Max. MPPT Short Circuit Current
50 A / 50 A / 25 A / 40 A
No. of MPPT / No. of String per MPPT
4 （2 / 2 / 1 / 2）
Rated Output Power
50 kW
Max. Output Apparent Power
55 kVA
Rated Output Voltage
220 V / 380 V；230 V / 400 V
Max. Efficiency
98.7%
Dimensions (W x H x D)
574 * 513.5 * 234.5 mm
Weight
30.5 kg
Max. Input Voltage
1100 V
MPPT Voltage Range / Rated Input Voltage
180 V - 1000 V / 630 V
Start -Up Voltage
160 V / 200 V
Max. MPPT Input Current
40 A / 32 A / 20 A / 20 A
Max. MPPT Short Circuit Current
50 A / 40 A / 25 A / 25 A
No. of MPPT / No. of String per MPPT
4 （2 / 2 / 1 / 1）
Rated Output Power
40 kW
Max. Output Apparent Power
44 kVA
Rated Output Voltage
220 V / 380 V；230 V / 400 V
Max. Efficiency
98.7%
Dimensions (W x H x D)
29.5 kg
Max. Input Voltage
1100 V
MPPT Voltage Range / Rated Input Voltage
180 V - 1000 V / 630 V
Start -Up Voltage
160 V / 200 V
Max. MPPT Input Current
40 A / 32 A / 20 A / 20 A
Max. MPPT Short Circuit Current
50 A / 40 A / 25 A / 25 A
No. of MPPT / No. of String per MPPT
4 （2 / 2 / 1 / 1）
Rated Output Power
36 kW
Max. Output Apparent Power
39.6 kVA
Rated Output Voltage
220 V / 380 V；230 V / 400 V
Max. Efficiency
98.7%
Dimensions (W x H x D)
574 * 513.5 * 234.5 mm
Weight
29.5 kg