305W-315W POLY PANEL ELECTRICAL CHARACTERISTICS

Minimum performance at stc1

Item

320W

330W

350W

Cell Type

Poly

Poly

Poly

Model No.

MJ-P-72-PID

MJ-P-72-PID

MJ-P-72-PID

Maximum Power(Wp)

305

310

315

Maximum Power Voltage(V)

36.6

37

37.1

Maximum Power Current(A)

8.33

8.38

8.51

Open Circuit Voltage(V)

45.5

45.5

45.6

Short Circuit Current(A)

8.81

8.85

9

Solar Panel Efficiency

15.70%

16%

16.2%

Power Tolerance

±5%

±5%

±5%

Standard Test Condition

Irradiance 1000W/M2, Cell Temperature 25ºC, Air Mass 1.5

TEMPERATURE CHARACTERISTICS

NOCT(Nominal Operating Cell Temperature)

44°C (±2°C)

Temperature Coefficient of Pmax

-0.41%/°C

Temperature Coefficient of Voc

-0.32%/°C

Temperature Coefficient of Lsc

+0.05%/°C

Maximum Systerm Voltage

1000 DC

Max Series Fuse Rating

15A

Operating Temperature

-40ºC~+85ºC

MECHANICAL PARAMETERS

Number of Cells(Pcs)

72(6x12)

Frame

Anodized Aluminium Alloy

Dimension(mm)

1956x992x40mm

Cell Size(mm)

156x166mm

Glass

3.2mm, High Transmission, Low Iron, Tempered Glass

Junction Box

IP68&IP70

Output cable

TUV, 4mm² , 1200mm

Connector

MC4 Compatible

Weight(kg)

22.5

Warranty

10 Years Warrange For The 90% Module Efficiency
20 Years Warrange For The 80% Module Efficiency