N-type i-TOPCon BIFACIAL DUAL GLASS MONOCRYSTALLINE MODULE TSM-NEG20C.20 630-655W

Daran New Energy Technology Co., Ltd is engaged in solar panels, inverters, battery pack production and sales of manufacturers.

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Parameter

Electrical Data (STC & NOCT & BNPI)

Testing ConditionSTCNOCTBNPISTCNOCTBNPISTCNOCTBNPISTCNOCTBNPISTCNOCTBNPISTCNOCTBNPI
Peak Power Watts-Pmax(Wp)*630482698635486704640490709645493715650497720655501726
Power Selection (W)**0 ~ +5
Maximum Power Voltage-Vmpp(V)36.634.536.636.834.736.837.035.037.037.235.237.237.435.437.437.635.637.6
Maximum Power Current-Impp(A)17.2213.9619.0717.2613.9819.1217.3014.0019.1717.3414.0319.2217.3814.0519.2617.4314.0619.30
Open Circuit Voltage-Voc(V)43.941.643.944.241.944.244.542.244.544.842.544.845.142.845.145.443.145.4
Short Circuit Current-Isc(A)18.2414.7020.2118.2714.7320.2418.3014.7520.2818.3314.7720.3118.3614.8020.3418.3914.8220.38
Module Efficiency η m (%)22.3--22.4--22.6--22.8--23.0--23.1--
STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass AM1.5
NOCT: Irradiance at 800W/m², Ambient Temperature 20°C, Wind Speed 1m/s
BNPI: Irradiance: front 1000W/m², rear 135W/m², Temperature 25°C, Air Mass AM1.5
*Measuring tolerance: ±3%. **Power selection up to: +3%.


Electrical characteristics with different power bin (reference to 5% & 10% backside power gain)

Backside Power Gain5%10%5%10%5%10%5%10%5%10%5%10%
Peak Power Watts-Pmax(Wp)662693667699672704677710683715688721
Maximum Power Voltage-Vmpp(V)36.636.636.836.837.037.037.237.237.437.437.637.6
Maximum Power Current-Impp(A)18.0818.9418.1218.9918.1719.0318.2119.0718.2519.1218.3019.17
Open Circuit Voltage-Voc(V)43.943.944.244.244.544.544.844.845.145.145.445.4
Short Circuit Current-Isc(A)19.1520.0619.1820.1019.2220.1319.2520.1619.2820.2019.3120.23
Power Bifaciality: 80±5%.


Temperature Ratings

ItemSpecification
NOCT (Nominal Operating Cell Temperature)43°C (±2°C)
Temperature Coefficient of Pmax-0.29% / °C
Temperature Coefficient of Voc-0.24% / °C
Temperature Coefficient of Isc0.04% / °C
Due to different testing methods, the actual performances might differ from the declared specifications.


Maximum Ratings

ItemSpecification
Operational Temperature-40 ~ +85°C
Maximum System Voltage1500V DC (IEC)
Max Series Fuse Rating35A


Mechanical Data

ItemSpecification
Solar CellsN-type i-TOPCon Monocrystalline
No. of cells120 cells
Module Dimensions2172×1303×33 mm
(85.51×51.30×1.30 inches)
Weight34.9 kg (76.9 lb)
Front Glass2.0 mm (0.08 inches), AR Coating Heat Strengthened Glass
Back Glass2.0 mm (0.08 inches), Heat Strengthened Glass (White Coating)
Frame33mm (1.30 inches) Anodized Aluminium Alloy
J-BoxIP 68 rated
CablesPhotovoltaic Technology Cable 4.0mm² (0.006 inches²)
Portrait: 350/280 mm (13.78/11.02 inches)
Length can be customized
ConnectorMC4 EVO2 / TS4 Plus / TS4*
PackagingModules per box: 26/39 pieces
Modules per 40' container: 234/351 pieces
*Please refer to regional datasheet for specified connector.
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