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Polycrystalline Solar Module

YCPV-305P~325P

Mechanical Data

Cell type              Poly156mm*156mm

No.of cells           72 in series(6*12)

Dimensions          1956*992*40

Weight                 21.2kg

Warranty and Certifications

Warranty             25 years limited power warranty
10 years limited product warranty

Certificats           safety class II, IEC61215, IEC61730

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I-V Cures

Electrical Data

(STC: Irradiance 1000w/m², module temperate 25℃, AM=1.5)

Power

305W
310W

315W

320W

325W

Open circuit voltage (Voc)

43.7V 44.0V 44.3V

44.6V

44.9V

Max. power voltage (Vmp)

36.9V
37.1V

37.3V

37.5V

37.7V

Short circuit current (Isc)

8.78A
8.86A

8.93A

9.03A

9.10A

Max. power current (Imp)

8.27A
8.36A

8.44A

8.53A

8.62A

Power Tolerance

0-3%

Max. system voltage

1000V
Operating temp. -40℃~85℃

NOCT

47±2℃

Temp. coefficient Isc

0.06%/℃

Temp. coefficient Voc

-0.34%/℃

Temp. coefficient Power

-0.42%/℃

GLASS:

Anti-reflective coating to increase the module efficiency up to 2%
Light transmittance improvement above 3%
Self-cleaning function

BACK SHEET:

Low moisture permeability against snail trail defect
Excellent electric insulation for high system voltage up to 1500V
Outstanding weatherproof performance

CELL:

High power efficiency
Stable performance under weak light conditions
PID free treatment upon request

FRAME:

Strong mechanical load resistance up to 5400 Pa
Anodic oxidation layer resistant to chemical corrosion
Silver and black color optional

EVA FILM:

Light transmittance more than 92%
Snail trail prevention treatment
UV resistance against ageing

JUNCTION BOX:

IP 67 protection grade
High quality diodes for electric safety
1500V system voltage available

  • 3.5% lower

    Transportation cost
  • IEC 61215

    standard quality
  • Wind load up

    Snow load up to 5400 Pa
  • Unique Suntech

    current sorting process