36V Poly Solar Panel System 20 Watt With Outstanding Electrical Performance
Peak power(Pmax) 20W
Cell Efficiency 16%
Max.power volt.(Vmp) 18.1V
Max.power current(Imp) 1.10A
Open circuit volt.(Voc) 21.72V
Short circuit current(Isc) 1.27A
Power Tolerance 3%
Max.system voltage 1000V
Operating temperature - 40 to + 85
Maximum system voltage 1000V DC
How do solar panels (PV) cells work?
PV cells are made from layers of semi-conducting material, usually silicon. When light shines on the cell it creates an electric field across the layers. The stronger the sunshine, the more electricity is produced. Groups of cells are mounted together in panels or modules that can either be mounted on your roof or on the ground.
The power of a PV cell is measured in kilowatts peak (kWp). That's the rate at which it generates energy at peak performance in full direct sunlight during the summer. PV cells come in a variety of shapes and sizes. Most PV systems are made up of panels that fit on top of an existing roof, but you can also fit solar tiles.
# Use of solar energy, no additional power supply, energy efficiency and environmental protection.
# Do it yourself, to add fun to life.
# High conversion rate, high efficiency output
Suitable for a variety of equipments, emergency lights, advertising lights, traffic lights, electric fans, solar water pumps, motorbike, boat, etc.