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440~475W Mono Half-Cut Cell Solar Modules<br>(166/144 CELLS)
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440~475W Mono Half-Cut Cell Solar Modules
(166/144 CELLS)

Product name: Solar Panels

Brand: Schutten

Type: STM440-475/144-S2

Max.Power: 475W(0~+5W)

Dimension: 2094±2mm x1038±2mm x 35(30)±1mm

Weight: 22.6KG±3%

Cable Length: 300mm(Can be customized )

Certificate: TUV/CE/PV CYCLE

Packaging(pcs/40HQ container) : 31/737pcs 37/869pcs

High Efficiency Solar Panels is an assembly composed of several mono silicon solar cells assembled on a panel in a certain way.


The photoelectric conversion of high Efficiency Solar Panel cells is the highest photoelectric conversion efficiency of all types of solar cells, but the production cost is so high that it cannot be widely used in large quantities used.


Since monocrystalline silicon is generally encapsulated by tempered glass and waterproof resin, it is strong and durable, and its service life is generally longer.

High Efficiency Solar Panels is mostly used in the production of high-quality solar lamps, and the conversion efficiency of charging is higher than that of polycrystalline solar panels.

 

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Product Description
Parameters
Introduce
产品别名:
440-475W
案例详情描述:
Keyword:
 Solar Panels
High Efficiency Solar Panels
Discount High Efficiency Solar Panels
We could not find any corresponding parameters, please add them to the properties table

 

Solar module is the core part of  solar PV power systems, also is the highest value part of it. The function of solar module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running. 166 Mono HALF-CELL Solar Panels  by Schutten Solar. 144 high quality monocrystalline solar half cells with 166 millimeter wafers and nine bus bars allow the product to generate up to 465 watts peak with high conversion Efficiency up to 21.30.due to the shorter distance between the bus bars the half-cut cells, architecture is based on a simple idea cutting of the conventional cells in half by a laser cutter doubles the number of cells, for example in our modules,we have 144 cells instead of 72, this design provides a number of important advantages decrease of resistive losses,better resistance to micro cracks and hot spots and a higher shade tolerance, smaller size of cells cuts the current in half in turn decreasing the resistive losses.

 

 

Durability Against Extreme Environmental Conditions
High salt mist and ammonia resistance certified by TUV NORD.

 

PID Resistance
Excellent Anti-PID performance guarantee limited power degradation for mass production.(Potential Induced Degradation)under the test conditions.

 

High Efficiency
Higher module conversion efficiency benefit from half cell structure(low resistance characteristic).

 

Low-light Performance
Advanced glass and cell surface textured design ensure excellent performance in low-light environment.

 

Severe Weather Resilience
Certified to withstand:Wind load(2400 pascal) and snow load(5400 pascal).

 

 

Module Type

STM440/144-S2

STM445/144-S2

STM450/144-S2

STM455/144-S2

STM460/144-S2

STM465/144-S2

STM470/144-S2

STM475/144-S2

Testing Condition

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

Maximum Power(Pmax/W)

440

327.4

445

331.1

450

334.8

455

338.5

460

342.2

465

346

470

349.7

475

353.4

Open Circuit Voltage(Voc/V)

49.40

46.54

49.56

46.69

49.70

46.82

49.85

46.96

50.01

47.12

50.15

47.25

50.31

47.40

50.46

47.54

Short Circuit Current(Isc/A)

11.28

9.11

11.32

9.14

11.36

9.18

11.41

9.22

11.45

9.25

11.49

9.28

11.53

9.31

11.58

9.35

Voltage at Maximum Power(Vmp/V)

40.92

38.27

41.21

38.57

41.52

38.86

41.82

39.12

42.13

39.41

42.43

39.70

42.74

39.99

43.05

40.24

Current at Maximum Power(Imp/A)

10.76

8.55

10.80

8.58

10.84

8.62

10.92

8.65

10.92

8.68

10.96

8.71

11.00

8.74

11.03

8.78

Module Efficiency(%)

20.24

20.47

20.70

20.93

21.20

21.40

21.60

21.90

Norminal Operating Cell Temperature(NOCT)

45±2

Temperature Coefficient of Isc

+0.044%/

Temperature Coefficient of Voc

-0.272%/

Temperature Coefficient of Pmax

-0.350%/

 

 

 

 

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