Evacuated Tube Solar Collector

Evacuated Tube Solar Collector
Product Details

Type

300W

Mono-crystalline silicon

Maximum Power (Pmax)

W

175

Power Tolerance


±5%

Maximum Power voltage (Vmp)

V

35.27

Maximum Power current (Imp)

A

8.50

Open circuit voltage    (Voc)

V

45.22

Short circuit current    (Isc)

A

8.60

Size of module (Length and Width)

1950*990*50

Frame (type, material and thickness)

Anodized Alu. alloy frame, 46 mm thickness

Quantity of cells

72 pcs (6x12)

Cell Size

156 x 156mm

Weight

15.0 Kg

Type of junction box

 IP65

Cable type

2 PfG 1169, 4mm²

Maximum system voltage

1000V

Temperature coefficient of Isc

+0.05%/

Temperature coefficient of Voc

-0.34%/

Temperature coefficient of power

-0.5%/

NOCT (Nominal operating cell temperature)

47(+2)

Insulation

>=100MOhm

Voltage Standoff

AC2000V, DC3000V

Wind Bearing

60m/s(200kg/sq.m)

Impact Resistance Hail Impact Test

227g steel ball fall down from 1m height

Glass

 high transmission, low iron, tempered glass 3.2 mm

Cell Efficiency

16.33%

Module Efficiency

  13.71%


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