Page 15 - Solar Panels

Engineering Drawings Electrical Performance & Temperature Dependence

A 992 + 2 H + 0.5 942 + 2 Current-Voltage & Power-Voltage Temperature Dependence

Curves (295W) of Isc,Voc,Pmax

J u n c ti o n box 100
180

160
In s ta l l i n g Ho es l Label
12 300
Ⅰ L 140
1000 W/m 2

10 250
1650 + 2 120
860 + 1 1360 + 1

800 W/m 2
Gro u n d i n g Ho l e s 8 200
100 Isc

600 W/m 2

Ca th o d e - + An o d e 6 150
Co n n e c to r 80 Voc
400 W/m 2

4 100 60 P max

200 W/m 2

2 50 40

0 20
A 0 0 5 10 15 20 25 30 35 40

-50 -25 0 25 50 75 100

Mechanical Characteristics

55 9 5.5
3 7.7
40
8
Cell Type Mono-crystalline PERC 156×156mm (6 inch)
55 No.of cells 60 (6×10)
14
35
Dimensions 1650×992×40mm (65.00×39.05×1.57 inch)
Weight 18.5 kg (40.8 lbs)
Front Glass 3.2mm, High Transmission, Low Iron, Tempered Glass
Packaging Configuration Frame Anodized Aluminium Alloy
( Two pallets =One stack ) Junction Box IP67 Rated
26pcs/pallet , 52pcs/stack, 728 pcs/40'HQ Container Output Cables TÜV 1×4.0mm ² , Length: 900mm or Customized Length
SPECIFICATIONS

Module Type JKM295M-60 JKM300M-60 JKM305M-60 JKM310M-60 JKM315M-60
STC NOCT STC NOCT STC NOCT STC NOCT STC NOCT
Maximum Power (Pmax) 295Wp 220Wp 300Wp 224Wp 305Wp 227Wp 310Wp 231Wp 315Wp 235Wp
Maximum Power Voltage (Vmp) 32.4V 30.4V 32.6V 30.6V 32.8V 30.8V 33.0V 31.0V 33.2V 31.2V
Maximum Power Current (Imp) 9.10A 7.24A 9.21A 7.32A 9.30A 7.40A 9.40A 7.49A 9.49A 7.56A
Open-circuit Voltage (Voc) 39.7V 36.8V 40.1V 37.0V 40.3V 37.2V 40.5V 37.4V 40.7V 37.6V
Short-circuit Current (Isc) 9.61A 7.89A 9.72A 8.01A 9.83A 8.12A 9.92A 8.20A 10.04A 8.33A
Module Efficiency STC (%) 18.02% 18.33% 18.63% 18.94% 19.24%
Operating Temperature(℃) -40℃~+85℃
Maximum system voltage 1000VDC (IEC)
Maximum series fuse rating 20A
Power tolerance 0~+3%

Temperature coefficients of Pmax -0.40%/℃
Temperature coefficients of Voc -0.29%/℃
Temperature coefficients of Isc 0.048%/℃
Nominal operating cell temperature (NOCT) 45±2℃

STC: Irradiance 1000W/m 2 Cell Temperature 25°C AM=1.5

NOCT: Irradiance 800W/m 2 Ambient Temperature 20°C AM=1.5 Wind Speed 1m/s

* Power measurement tolerance: ± 3%

The company reserves the final right for explanation on any of the information presented hereby. EN-JKM-315M-60-PERC_v1.0_rev2017

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