Solar Panels

Photovoltaic (PV) is the term related to the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect. A typical use of this technology is solar panels which comprise of solar cells that generate solar power. They can be installed on south-facing roofs, walls or on the ground, and can be fixed or have a solar tracker that follows the sun across the sky. The installation of solar panels is highly beneficial for both private and commercial users as the solar energy turned into electricity can be sold to the energy supplier. The feed-in tariff can reduce energy bills and cost of solar panel installation.

The advantage of this type of energy source is that it is clean energy, so generates no pollution and no greenhouse gas emissions. It is however dependent on direct sunlight so around 10% to 25% is lost when a tracking system is not used.

How Does a Solar Panel Work?

The solar cells within a solar panel produce direct current electricity from sunlight. The solar panels consist of several solar cells which contain layers of photovoltaic material, usually silicon. When sunlight shines on the cells they create an electric field across the layers. The more sunlight there is, the more electricity is produced.Solar inverters are then used to change the electric current from DC to AC. The electricity is then sent using copper solar cables which connect modules, arrays, and subfields.

What are typical applications of solar panels?

Most photovoltaic solar panels are used for grid-connected power generation, however, they can also be used on:

  • Boats
  • Roadside emergency telephones
  • Electric cars

How much energy can solar panels generate?

Photovoltaic solar panels can often be seen on the rooftops of houses. Typically, residential rooftop systems generate around 5 kWh to 10 kWh of energy whereas commercial rooftop systems can generate several hundred kilowatts. Rural villages in developing countries which do not have access to grid power are also using solar panels to create solar farms.


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Beskrivning Pris Power Rating Open Circuit Voltage Number of Cells Battery Bank Capacity Peak Power Type Efficiency Dimensions Depth Length Maximum Temperature Minimum Temperature Width Mounting Style
RS-artikelnummer 904-6156
VarumärkeRS PRO
3 657,645 kr
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150W 22V - 10Ah 720W Monocrystalline 17% 1490 x 670 x 35mm 35mm 1.49m +85°C -40°C 670mm Surface Mount
RS-artikelnummer 904-6128
VarumärkeRS PRO
170,896 kr
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5W 22V - 35Ah 30W Polycrystalline 17% 306 x 218 x 25mm 25mm 306mm +85°C -40°C 218mm Surface Mount
RS-artikelnummer 904-6159
VarumärkeRS PRO
646,468 kr
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10W 21.6V 36 - - Polycrystalline 17% 390 x 250 x 3mm 3mm 390mm +80°C -40°C 250mm Surface Mount
RS-artikelnummer 769-4264
Tillv. art.nrSPS80NB
VarumärkeSolar Technology
8 064,89 kr
Each
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- - - - - Solar Domestic Kit - - - - - - - -
RS-artikelnummer 914-8457
VarumärkeRS PRO
1 076,95 kr
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20W 21.6V - - - Polycrystalline - 505 x 345 x 3mm 3mm 505mm +80°C -40°C 345mm Wall Mount
RS-artikelnummer 904-6147
VarumärkeRS PRO
2 928,695 kr
Each (In a Pack of 2)
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120W 22V - 10Ah 600W Polycrystalline 17% 1250 x 670 x 35mm 35mm 1.25m +85°C -40°C 670mm Surface Mount
RS-artikelnummer 769-4233
Tillv. art.nrSTP080MA
VarumärkeSolar Technology
2 258,05 kr
Each
Enheter
- - - - - Solar Panel Kit - - - - - - - -
RS-artikelnummer 111-1040
Tillv. art.nrSTP100P
VarumärkePV Logic
2 908,33 kr
Each
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- 23V - 10Ah 100W Polycrystalline - 1055 x 670 x 35mm 35mm 1.055m +85°C -40°C 670mm Wall Mount
RS-artikelnummer 914-8454
VarumärkeRS PRO
718,93 kr
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Enheter
10W 21.6V - - - Polycrystalline - 390 x 250 x 3mm 3mm 390mm +80°C -40°C 250mm Wall Mount
RS-artikelnummer 111-1033
Tillv. art.nrSTP005P
VarumärkePV Logic
290,76 kr
Each
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- 22V - 35Ah 5W Polycrystalline - 306 x 218 x 25mm 25mm 306mm +85°C -40°C 218mm Wall Mount
RS-artikelnummer 904-6137
VarumärkeRS PRO
1 034,898 kr
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45W 22V - 10Ah 270W Monocrystalline 17% 634 x 535 x 25mm 25mm 634mm +85°C -40°C 535mm Surface Mount
RS-artikelnummer 904-6165
VarumärkeRS PRO
3 009,94 kr
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80W 21.6V 36 - 360W Polycrystalline 17% 885 x 665 x 3mm 3mm 885mm +80°C -40°C 665mm Surface Mount
RS-artikelnummer 194-133
Tillv. art.nrMSX-01F
VarumärkeBP Solar
499,53 kr
Each
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1.01W - - - - Polycrystalline - 162 x 140 x 10mm 10mm 162mm +85°C -40°C 140mm -
RS-artikelnummer 111-1041
Tillv. art.nrSTP120P
VarumärkePV Logic
1 744,88 kr
Each
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- 22V - 10Ah 120W Polycrystalline - 1250 x 670 x 35mm 35mm 1.25m +85°C -40°C 670mm Wall Mount
RS-artikelnummer 904-6131
VarumärkeRS PRO
1 509,896 kr
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60W 22V - 10Ah 270W Polycrystalline 17% 685 x 670 x 35mm 35mm 685mm +85°C -40°C 670mm Surface Mount
RS-artikelnummer 914-8460
VarumärkeRS PRO
3 570,72 kr
Each
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80W 21.6V - - - Polycrystalline - 885 x 665 x 3mm 3mm 885mm +80°C -40°C 665mm Wall Mount
RS-artikelnummer 914-8445
VarumärkeRS PRO
539,22 kr
Each
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5W 21.6V - - - Solar Panel Kit - 250 x 240 x 3mm 3mm 240mm +80 -40 250mm -
RS-artikelnummer 888-3695
Tillv. art.nr310207
VarumärkePhaesun
2 675,99 kr
Each
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30 x 2W 21.6V - - - Monocrystalline - 345 x 645 x 60mm 60mm 645mm - - 345mm -
RS-artikelnummer 904-6125
VarumärkeRS PRO
549,60 kr
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20W 22V - 10Ah 120W Monocrystalline 17% 638 x 278 x 25mm 25mm 638mm +85°C -40°C 278mm Surface Mount
RS-artikelnummer 111-1036
Tillv. art.nrSTP030P
VarumärkePV Logic
1 012,08 kr
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- 22V - 10Ah 30W Polycrystalline - 660 x 380 x 25mm 25mm 660mm +85°C -40°C 380mm Wall Mount
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