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Solar Power Technology Model

Solar Power Technology Model

CAT NO: DIDACTICNTE-17-0040

Solar Power Technology Model Description and Tender Specification:

Solar Power Technology Model.

1.1               Technical Description of the Model

The Solar Power Technology model shall consist of the Solar Panel Test Bench, Solar Panel, tripod and Pyrometer.

The Solar Panel Test Bench shall be a full-size module designed to be inserted in a workstation in which a solar panel can be installed to perform a wide variety of tests and experiments. The bench shall have a powerful halogen lamp which will be used to illuminate the solar panel under test. A ventilation system shall also be provided in the Solar Panel Test Bench to keep the solar panel at near room temperature and allow studying the effect of temperature. The halogen lamp and ventilation system shall be turned on and off through switches mounted on the front panel of the test bench. The complete Solar Panel Test Bench shall also be powered by a standard wall outlet.

A potentiometer and a set of diodes shall also be included in the Solar Panel Test Bench. The Solar Panel shall be made of up of Mono crystalline Silicon solar cells and shall consist of two independent photovoltaic (PV) modules mounted on a common metal chassis that can be installed in the Solar Panel Test Bench when performing exercises indoors, or on a tripod when performing exercises outdoors.  The PV module shall allow either series or parallel connection of the PV modules. There shall be also a digital thermometer attached to the solar panel chassis to allow the temperature of the PV modules to be monitored. The model shall be provided with Pyrometer form ensuring solar irradiance.

1.2               Technical Specification of the Model

The model must include the following technical specifications:

Component Name

Specification

1

Solar Panel test bench

220V – 50 Hz

Input current

To be identified by bidder

Halogen Lamp Power

To be identified by bidder

Ventilation System flow rate

To be identified by bidder

Potentiometer

Single Turn – 500 Ω - 2 W

Diode (3)

Peal Inverse voltage

1000 V

Maximum Current

1 A

Physical characteristics

Dimensions (H x W x D)

Approx. 308 x 291 x 440 mm

Net Weight

Approx. 6.9Kg

2

Solar Panel

Mono crystalline Silicon Solar panel

PV Module (2)

Type

Mono crystalline Silicon

 

Number of cell

18

 

Open circuit voltage (VOC)

9 V@STC

 

Short circuit current (ISC)

100 mA @STC

Potentiometer

Single Turn – 500 Ω - 2 W

Diode (3)

Peal Inverse voltage

1000 V

Maximum Current

1 A

Thermometer

Range

-50oC to +150oC

Resolution

±0.1oC from -19.9o to +199.9o, otherwise 1o

Accuracy

±0.1oC from -30oC to +150oC

Battery Voltage

1.5V

Battery Type

To be identified by bidder, 1 quant. required.

Angular Markers

Range

65o

 

Interval

5o

Physical characteristics

Dimensions (H x W x D)

Approx. 240 x 237 x 55 mm

Net Weight

Approx. 2.0Kg

3

Pranometer

220V – 50 Hz

Spectral range

-310 to 2800 nm

Sensitivity

5 to 20 uV/W/m2

Response time

<18S

Maximum Solar irradiance

2000 W/m2

Field of view

180o

Operating Temperature range

-40oC to +80oC

Physical characteristics

Dimensions (H x W x D)

Approx. 85 x 130 x 100 mm

Net Weight

Approx. 1.1kg

4

Tripod

Heavy duty tripod

Load capacity

Approx. 5 kg

Physical characteristics

Closed length

Approx. 53.5 cm

Minimum height

Approx. 8.0 cm

Maximum height

Approx. 164 cm

Net Weight

Approx. 1.8 kg

5

Multimeter for electrical measurements

To be identified by bidder, 2 quant.  required.

         

 

1.3               Figurative description of the Model

An equivalent resemblance of the solar power technology model is indicated in Figure 9.

 

Figure 9: Equivalent figurative description of the solar power technology model

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