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Solar

Power conditioners are necessary to convert solar-panel generated DC power into the AC power needed for residential consumption and for the recovery of the power to power company power systems.
Solar
Solar

Conversion Circuit Example

Type Single-phase
inverter
2-level
inverter
NPC 3-level
inverter
A-NPC 3-level
with RB-IGBT
Circuit Single-phase inverter conversion circuit example 2-level inverter conversion circuit example NPC 3-level inverter conversion circuit example A-NPC 3-level with RB-IGBT conversion circuit example
Device IGBT:600V IGBT:1200V IGBT:600V IGBT:1200V
+600V(RB-IGBT)
Output
Voltage
IGBT:600V Voltage IGBT:1200V Voltage IGBT:600V Voltage IGBT:1200V Voltage
Capacity < 10kW > 10kW > 10kW > 10kW

IGBT Modules for Solar Inverters

Table 1. 2-Level Inverters

2 level topology (condition: Vdc rating = 450V, Vdc max = 850V)

PCS Device rating IGBT V series IGBT X series Number of
parallel
10kW 1200V/40A   FGW40XS120C 1
15kW 1200V/50A 6MBI50VA-120-50
6MBI50VW-120-50
  1
20kW 1200V/75A 2MBI75VA-120-50
6MBI75VA-120-50
6MBI75VW-120-50
FGW75XS120C 1
30kW 1200V/100A 2MBI100VA-120-50
6MBI100VA-120-50
6MBI100VW-120-50
6MBI100VB-120-50
6MBI100VX-120-50
2MBI100XAA120-50
6MBI100XAE120-50
6MBI100XBA120-50
6MBI100XXA120-50
1
1200V/150A 2MBI150VA-120-50
2MBI150VB-120-50
6MBI150VB-120-50
6MBI150VX-120-50
2MBI150XAA120-50
6MBI150XBA120-50
6MBI150XXA120-50
1
50kW 1200V/180A 6MBI180VB-120-50
6MBI180VX-120-50
  1
1200V/200A 2MBI200VB-120-50
2MBI200VH-120-50
2MBI200XBE120-50
2MBI200XAA120-50
6MBI200XBA120-50
6MBI200XBE120-50
6MBI200XXA120-50
6MBI200XXE120-50
1
1200V/300A 2MBI300VD-120-50
2MBI300VH-120-50
2MBI300VE-120-50
2MBI300VN-120-50
2MBI300XBE120-50
2MBI300XHA120-50
2MBI300XNA120-50
1
100kW 1200V/450A 2MBI450VH-120-50
2MBI450VE-120-50
2MBI450VN-120-50
2MBI450XEE120-50
2MBI450XHA120-50
2MBI450XNA120-50
1
125kW 1200V/600A 2MBI600VE-120-50
2MBI600VN-120-50
2MBI600VXA-120E-50
2MBI600XDE120-50
2MBI600XHA120-50
2MBI600XEE120-50
2MBI600XNG120-50
1
250kW 1200V/900A 2MBI900VXA-120E-50
2MBI900VXA-120P-50
2MBI900XXA120P-50 1
1200V/1200A   2MBI1200XXE120P-50 1
1200V/1400A 2MBI1400VXB-120E-50
2MBI1400VXB-120P-50
2MBI1400XXB120P-50 1
500kW 1200V/900A x 2p 2MBI900VXA-120E-50
2MBI900VXA-120P-50
2MBI900XXA120P-50 2
1200V/1800A   2MBI1800XXF120P-50 1
1200V/1200A x 2p   2MBI1200XXE120P-50 2
1200V/1400A x2p 2MBI1400VXB-120E-50
2MBI1400VXB-120P-50
2MBI1400XXB120P-50 2
1000kW 1200V/900A x 4p 2MBI900VXA-120E-50
2MBI900VXA-120P-50
2MBI900XXA120P-50 4
1200V/1200A x 4p   2MBI1200XXE120P-50 4
1200V/1400A x 4p 2MBI1400VXB-120E-50
2MBI1400VXB-120P-50
2MBI1400XXB120P-50 4

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Table 2. NPC 3-Level Inverters

A-NPC 3 level topology (condition: Vdc rating = 450V, Vdc max = 850V)

PCS Device rating IGBT V series Number of
parallel
15kW 1200V/50A 12MBI50VN-120-50 1
12MBI50VX-120-50 1
20kW 1200V/75A 12MBI75VN-120-50 1
12MBI75VX-120-50 1
30kW 1200V/100A 12MBI100VN-120-50 1
12MBI100VX-120-50 1
50kW 1200V/300A
1200V/340A
4MBI300VG-120R-50 1
4MBI340VF-120R-50 1
100kW 1200V/400A
1200V/450A
4MBI400VF-120R-50 1
4MBI450VB-120R1-50 1
2MBI450VH-120-50
2MBI450VH-120F-50
1
125kW 1200V/300A ×2p
1200V/650A
4MBI300VG-120R-50 2
4MBI650VB-120R1-50 1
250kW 1200V/300A ×4p
1200V/900A
1200V/600A (for 1500VDC)
4MBI300VG-120R-50 4
4MBI900VB-120R1-50 1
4MBI900VB-120RA-50 1
4MBI600VC-120-50 1
500kW 1200V/900A ×2p
1200V/600A ×2p (for 1500VDC)
4MBI900VB-120R1-50 2
4MBI900VB-120RA-50 2
4MBI600VC-120-50 2
1000kW 1200V/900A ×4p
1200V/600A ×4p (for 1500VDC)
4MBI900VB-120R1-50 4
4MBI900VB-120RA-50 4
4MBI600VC-120-50 4

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