TOPCon Technology Tunnel Oxide Passivated Solar Cell Efficiency | Z-trumsolar

Ztrum Solar

Solar PV Modules

Discover the best and most advanced production equipment, Ztrum Solar Shows a more and more competitive strength in Asia and EU markets with solar panels and solar power system.

Select Module Type

Module TypeZTR410C18-108DT
STCNOCT
Maximum Power- Pmax(W) 410313.7
Open Circuit Voltage - Voc(V)38.20 36.30
Short- Circuit Current - Isc(A)13.93 11.23
Voltage at Pmax -Vmp(V)31.60 29.60
Current at Pmax - Imp(A)12.98 10.60
Module Efficiency -ηm(%)21.00 /
Module TypeZTR410C18-108DT
STCNOCT
Maximum Power- Pmax(W)420321.1
Open Circuit Voltage - Voc(V)38.4636.50
Short- Circuit Current - Isc(A)14.09 11.36
Voltage at Pmax -Vmp(V)31.9729.90
Current at Pmax - Imp(A)13.14 10.74
Module Efficiency -ηm(%)21.50 /
Module TypeZTR410C18-108DT
STCNOCT
Maximum Power- Pmax(W)415317.3
Open Circuit Voltage - Voc(V)38.3336.40
Short- Circuit Current - Isc(A)14.0111.30
Voltage at Pmax -Vmp(V)31.7929.71
Current at Pmax - Imp(A)13.0610.68
Module Efficiency -ηm(%)21.30 /
Module TypeZTR410C18-108DT
STCNOCT
Maximum Power- Pmax(W)425325.0
Open Circuit Voltage - Voc(V)38.5936.60
Short- Circuit Current - Isc(A)14.1711.42
Voltage at Pmax -Vmp(V)32.1530.01
Current at Pmax - Imp(A)13.2210.83
Module Efficiency -ηm(%)21.80 /
Module TypeZTR410C18-108DT
STCNOCT
Maximum Power- Pmax(W)430328.7
Open Circuit Voltage - Voc(V)38.7236.80
Short- Circuit Current - Isc(A)14.2511.49
Voltage at Pmax -Vmp(V)32.3430.19
Current at Pmax - Imp(A)13.3010.89
Module Efficiency -ηm(%)22.00/

External Dimensions1722x1134x30mm
Weight23.4kg
Solar CellsN-Type 16BB 182mm (2x54pcs)
Front GlassAR Coated 2+2 mm tempered glass
FrameAnodized aluminum alloy
Junction BoxIP68
Output Cables4.0mm²,1200mm (+), 1200mm (-), length can be customized
ConnectorMC4 Compatible
Mechanical LoadFront Side Max. 5400Pa, Rear Side Max. 2400Pa
1722x1134x30mm
Container20’GP 40’HQ
Pieces per Pallet3636
Pallets per Container626
Pieces per Container216963
Pmax Temperature Coefficient-0.290%/℃
Voc Temperature Coefficient-0.250%/℃
Isc Temperature Coefficient+0.045%/℃
Operating Temperature-40~+85℃
Nominal Operating Cell Temperature(NOCT)45±2℃

Select Module Type

Module TypeZTR545C18-144DT
STCNOCT
Maximum Power- Pmax(W)545408
Open Circuit Voltage - Voc(V)50.0447.53
Voltage at Pmax -Vmp(V)13.9011.16
Module Efficiency -ηm(%)41.3238.91
Short- Circuit Current - Isc(A13.1910.49
Current at Pmax - Imp(A)21.10/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR550C18-144DT
STCNOCT
Maximum Power- Pmax(W)550412
Open Circuit Voltage - Voc(V)50.1847.66
Voltage at Pmax -Vmp(V)13.9811.25
Module Efficiency -ηm(%)41.4839.02
Short- Circuit Current - Isc(A13.2610.56
Current at Pmax - Imp(A)21.29/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR555C18-144DT
STCNOCT
Maximum Power- Pmax(W)555416
Open Circuit Voltage - Voc(V)50.3247.79
Voltage at Pmax -Vmp(V)14.0611.32
Module Efficiency -ηm(%)41.6439.15
Short- Circuit Current - Isc(A13.3310.63
Current at Pmax - Imp(A)21.48/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR560C18-144DT
STCNOCT
Maximum Power- Pmax(W)560421
Open Circuit Voltage - Voc(V)50.6748.13
Voltage at Pmax -Vmp(V)14.1311.41
Module Efficiency -ηm(%)41.9639.39
Short- Circuit Current - Isc(A13.3510.69
Current at Pmax - Imp(A)21.68/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR565C18-144DT
STCNOCT
Maximum Power- Pmax(W)565425
Open Circuit Voltage - Voc(V)50.8748.32
Voltage at Pmax -Vmp(V)14.1911.46
Module Efficiency -ηm(%)42.1439.54
Short- Circuit Current - Isc(A13.4110.75
Current at Pmax - Imp(A)21.87/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR570C18-144DT
STCNOCT
Maximum Power- Pmax(W)570429
Open Circuit Voltage - Voc(V)51.0748.51
Voltage at Pmax -Vmp(V)14.2511.50
Module Efficiency -ηm(%)42.3039.65
Short- Circuit Current - Isc(A13.4810.82
Current at Pmax - Imp(A)22.07/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR575C18-144DT
STCNOCT
Maximum Power- Pmax(W)575432
Open Circuit Voltage - Voc(V)51.2748.70
Voltage at Pmax -Vmp(V)14.3111.55
Module Efficiency -ηm(%)42.4439.78
Short- Circuit Current - Isc(A13.5510.86
Current at Pmax - Imp(A)22.26/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A
Module TypeZTR580C18-144DT
STCNOCT
Maximum Power- Pmax(W)580436
Open Circuit Voltage - Voc(V)51.4748.89
Voltage at Pmax -Vmp(V)14.3711.60
Module Efficiency -ηm(%)42.6039.86
Short- Circuit Current - Isc(A13.6210.94
Current at Pmax - Imp(A)22.45/
Power Tolerance(W)(0,+4.99W)
Maximum System Voltage(V)1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)30A

External Dimensions1722x1134x30mm
Weight23.4kg
Solar CellsN-Type 16BB 182mm (2x54pcs)
Front GlassAR Coated 2+2 mm tempered glass
FrameAnodized aluminum alloy
Junction BoxIP68
Output Cables4.0mm²,1200mm (+), 1200mm (-), length can be customized
ConnectorMC4 Compatible
Mechanical LoadFront Side Max. 5400Pa, Rear Side Max. 2400Pa
1722x1134x30mm
Container20’GP 40’HQ
Pieces per Pallet3636
Pallets per Container626
Pieces per Container216963
Pmax Temperature Coefficient-0.290%/℃
Voc Temperature Coefficient-0.250%/℃
Isc Temperature Coefficient+0.045%/℃
Operating Temperature-40~+85℃
Nominal Operating Cell Temperature(NOCT)45±2℃
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