Photovoltaic Panel

80wp              96.0cm x 65.0cm 5.0cm             8.3Kg      304 USD

75wp              96.0cm x 65.0cm 5.0cm             8.3Kg      285 USD

60wp              87.5cm x 65.8cm 5.0cm             6.8Kg      228 USD

50wp              84.3cm x 51.0cm 5.0cm             5.5Kg      190 USD

37wp              45.5cm x 65.5cm 2.5cm             3.8Kg      141 USD

30wp              77.5cm x 34.4cm 2.5cm            3.4Kg       114 USD

20wp               54.5cm x 34.5cm 2.5cm           2.4Kg        76  USD

10 wp              34.5 cm x 30.5cm 2.5cm          1.4Kg        38  USD

Description    Length width thickness          Weight     Price

Lumisigns is supplying the following PV Panels :

There are several advantages of photovoltaic solar power that make it "one of the most promising renewable energy sources in the world." It is non-polluting, has no moving parts that could break down, requires little maintenance and no supervision, and has a life of 20-30 years with low running costs. It is especially unique because no large-scale installation is required. Remote areas can easily produce their own supply of electricity by constructing as small or as large of a system as needed. Solar power generators are simply distributed to homes, schools, or businesses, where their assembly requires no extra development or land area and their function is safe and quiet. As communities grow, more solar energy capacity can be added, "thereby allowing power generation to keep in step with growing needs without having to overbuild generation capacity as is often the case with conventional large scale power systems." Compare those characteristics to those of coal, oil, gas, or nuclear power, and the choice is easy. Solar energy technologies offer a clean, renewable and domestic energy source.

We still use solar power in the same two forms today, thermal and photovoltaic. The first concentrates sunlight, converts it into heat, and applies it to a steam generator or engine to be converted into electricity in order "to warm buildings, heat water, generate electricity, dry crops or destroy dangerous waste." Electricity is generated when the heated fluid drives turbines or other machinery. The second form of solar power produces electricity directly without moving parts. Today's photovoltaic system is composed of cells made of silicon, the second most abundant element in the earth's crust. "Power is produced when sunlight strikes the semiconductor material and creates an electric current." The smallest unit of the system is a cell. Cells wired together form a module, and modules wired together form a panel. A group of panels is called an array, and several arrays form an array field.

The Earth receives an incredible supply of solar energy. The sun, an average star, is a fusion reactor that has been burning over 4 billion years. It provides enough energy in one minute to supply the world's energy needs for one year. In one day, it provides more energy than our current population would consume in 27 years. Solar power is just as practical in populated areas connected to the local electrical power grid as it is in remote areas. "An average home has more than enough roof area to produce enough solar electricity to supply all of its power needs. With an off inverter, which converts direct current (DC) power from the solar cells to alternating current (AC), which is what most home appliances run on, a solar home can look and operate very much like a home that is connected to a power line." With a , the DC electricity is still converted to AC and used to power normal appliances but any excess electricity generated can be fed back to the electical grid. Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea.

Available in various WPs (10wp ~ 80wp) with varying dimensions and price(US$55~US$440) according to customer needs.