Polycrystalline Solar Panel [12V] [20W]

Polycrystalline Solar Panel [12V] [20W]
  • Product Code:SQ3947
  • Availability: In Stock
  • $14.70
  • Ex Tax:$14.70

Tags: Energy Storage, Solar Charger, polycrystalline Solar Panel, 20W Solar Panel

Solar Panel is a 12V DC, 20W electricity generator, which has 36 cells, means that composed of 36 crystalline silicon solar cells, interconnected in series to produce the 12V output. The solar panel generates electricity from an endless and clean source. It converts sunlight into DC electricity, to charge the battery, turn on the lights, etc. Solar panels are categorized according to their nominal power generated in Watts. This nominal power is the amount of power the solar panel would be expected to generate in 1 hour of sun shining in its peak, which depends on geographical locations, season of the year, climates/ weather conditions, etc. 
New solar panel is composed of monocrystalline or polycrystalline cells with a layer of protective tempered glass and an aluminum frame. The solar panels are slightly more expensive, but also slightly less space. By equal situation and properties, for an equal nominal power, both monocrystalline and polycrystalline generate the same amount of electricity, but the monocrystalline solar panel has less space. The solar panels are designed for such applications as street lights, caravan, RV, car, boat, green house, marine, dry camping, garden watering, water pumps, navigation lights, traffic signs and signals. The panel is made of proven material, tempered front glass and a sturdy anodized aluminum frame, which qualifies this panel for reliable operation in multiple configuration. It has high and stable conversion efficiency, with little tolerance, about 3%.

Cell type: Polycrystalline
Rated power: 20W
Nominal voltage: 12V
Peak voltage (Vmp): 18V
Voc: 21.6V
Peak Current (Imp): 1.11A
Isc: 1.22A
Tolerance: ±3%
Number of cells: 36 (4x9)
Size: 520mm x 240mm x 17mm

Package Include:
1 x Polycrystalline Solar Panel

Electrical Parameters
Maximum Output Voltage 18V DC
Tolerance ±3%
Current 1.11A (Peak)
Power 20W
Rated Voltage 12V DC
Physical Parameters
Size 520mm x 240mm x 17mm

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