Solar Parabolic Trough Collectors

Solar Parabolic Trough Collectors
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%


 Advantages:

1. It operated completely automatic if connect with intelligent controller. 

2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be used with an auxiliary electrical heater as to provide hot water without sunshine. 
3. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 65mm. Can keep warm efficiently for 3 days 
4. Stable and reliable performance, well wind resistance. 
5. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel sheet; The silica gel ring sealing has a long life against the erosion and it is not harmful to health.


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