Aluminium Frame Polycrystalline Solar Panels / Solar PV Modules 3m Length Cable

Aluninium frame with plastic steady 5W polycrystalline PV Solar Panel charging for solar tracking device

Features

1) Module efficiency : 16%

2) Warranty : 12 years/90%,25 years/80%, guaranteed 10years material and workmanship

3) Tolerance : Guatanteed tolerance,different model with diffetent tolerance,and delivers higher outputs reliably

4) Excellent performance under low light conditions

5) Module certified to wind and snow loads

6) Anti-reflective,hydrophobic layer with light absorption and minimal surface dust

7) Rich selection of solar power

Electrical Characteristics

Application:

1.water pumping

2. water purification systems

3. remote village lighting

4. solar home system

5. street and camp lights

6. traffic signals

7. medical facilities in remote areas

8. microwave/radio repeater stations

9. battery charging

How Do Solar Panels Generate Electricity?

PV solar panels generate direct current (DC) electricity. With DC electricity, electrons flow in one direction

around a circuit. This example shows a battery powering a light bulb. The electrons move from the negative

side of the battery, through the lamp, and return to the positive side of the battery.

With AC (alternating current) electricity, electrons are pushed and pulled, periodically reversing direction,

much like the cylinder of a car’s engine. Generators create AC electricity when a coil of wire is spun next to

a magnet. Many different energy sources can “turn the handle” of this generator, such as gas or diesel fuel,

hydroelectricity, nuclear, coal, wind, or solar.

AC electricity was chosen for the U.S. electrical power grid, primarily because it is less expensive to

transmit over long distances. However, solar panels create DC electricity. How do we get DC electricity into

the AC grid? We use an inverter.