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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Description Prix 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
N° de stock RS 904-6128
MarqueRS PRO
17,656 €
Each (In a Pack of 5)
Unité
5W 22V - 35Ah 30W Polycrystalline 17% 250 x 200 x 25mm 25mm 250mm +85°C -40°C 200mm Surface Mount
N° de stock RS 904-6159
MarqueRS PRO
65,80 €
Each (In a Pack of 5)
Unité
10W 21.6V 36 - - Polycrystalline 17% 390 x 250 x 3mm 3mm 390mm +80°C -40°C 250mm Surface Mount
N° de stock RS 769-4264
Référence fabricantSPS80NB
779,97 €
Each
Unité
- - - - - Solar Domestic Kit - - - - - - - -
N° de stock RS 904-6121
MarqueRS PRO
34,712 €
Each (In a Pack of 5)
Unité
10W 22V - 70Ah 60W Polycrystalline 17% 397 x 280 x 25mm 25mm 397mm +85°C -40°C 280mm Surface Mount
N° de stock RS 904-6156
MarqueRS PRO
376,01 €
Each (In a Pack of 2)
Unité
150W 22V - 10Ah 720W Monocrystalline 17% 1490 x 670 x 35mm 35mm 1.49m +85°C -40°C 670mm Surface Mount
N° de stock RS 914-8445
MarqueRS PRO
54,88 €
Each
Unité
5W 21.6V - - - Solar Panel Kit - 250 x 240 x 3mm 3mm 240mm +80 -40 250mm -
N° de stock RS 194-133
Référence fabricantMSX-01F
MarqueBP Solar
49,28 €
Each
Unité
1.01W - - - - Polycrystalline - 162 x 140 x 10mm 10mm 162mm +85°C -40°C 140mm -
N° de stock RS 904-6140
MarqueRS PRO
198,06 €
Each (In a Pack of 2)
Unité
80W 22V - 10Ah 360W Monocrystalline 17% 670 x 815 x 35mm 35mm 670mm +85°C -40°C 815mm Surface Mount
N° de stock RS 904-6125
MarqueRS PRO
56,50 €
Each (In a Pack of 5)
Unité
20W 22V - 10Ah 120W Monocrystalline 17% 638 x 278 x 25mm 25mm 638mm +85°C -40°C 278mm Surface Mount
N° de stock RS 111-1033
Référence fabricantSTP005P
MarquePV Logic
28,12 €
Each
Unité
- 22V - 35Ah 5W Polycrystalline - 250 x 200 x 25mm 25mm 250mm +85°C -40°C 200mm Wall Mount
N° de stock RS 914-8454
MarqueRS PRO
74,27 €
Each
Unité
10W 21.6V - - - Polycrystalline - 390 x 250 x 3mm 3mm 390mm +80°C -40°C 250mm Wall Mount
N° de stock RS 914-8460
MarqueRS PRO
363,44 €
Each
Unité
80W 21.6V - - - Polycrystalline - 885 x 665 x 3mm 3mm 885mm +80°C -40°C 665mm Wall Mount
N° de stock RS 769-4233
Référence fabricantSTP080MA
218,38 €
Each
Unité
- - - - - Solar Panel Kit - - - - - - - -
N° de stock RS 111-1035
Référence fabricantSTP020P
MarquePV Logic
70,36 €
Each
Unité
- 22V - 10Ah 20W Polycrystalline - 638 x 278 x 25mm 25mm 638mm +85°C -40°C 278mm Wall Mount
N° de stock RS 860-2913
Référence fabricant600239
MarquePhaesun
171,48 €
Each
Unité
- - - - - Energy Generation Kit - - - - - - - -
N° de stock RS 882-9073
Référence fabricantMIKROE-651
9,90 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 111-1041
Référence fabricantSTP120P
MarquePV Logic
168,75 €
Each
Unité
- 22V - 10Ah 120W Polycrystalline - 1250 x 670 x 35mm 35mm 1.25m +85°C -40°C 670mm Wall Mount
N° de stock RS 111-1034
Référence fabricantSTP010P
MarquePV Logic
42,01 €
Each
Unité
- 22V - 70Ah 10W Polycrystalline - 397 x 280 x 25mm 25mm 397mm +85°C -40°C 280mm Wall Mount
N° de stock RS 914-8457
MarqueRS PRO
109,62 €
Each
Unité
20W 21.6V - - - Polycrystalline - 505 x 345 x 3mm 3mm 505mm +80°C -40°C 345mm Wall Mount
N° de stock RS 176-7087
MarqueRS PRO
315,12 €
Each
Unité
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