reneables

About Photovoltaics

What is Photovoltaics?

Photovoltaics Technology is the process of generating electricity from a light source. Certain materials have a property called the `photoelectric effect’. This effect enables them to absorb photons of light and convert it into electrons. These free electrons when captured at a single source point, or cell, produce electricity.

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What are Photovoltaic Cells?

A photovoltaic cell is a specialized semiconductor diode that converts visible light into direct current. This electricity can then be used to power electrical equipment such as televisions, lights, stereo systems ets, just like the electricity from a power point. Photovoltaic cells come in many sizes, but most are 10 cm by 10 cm and generate about half a volt of electricity.

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What are Photovoltaic Modules?

Photovoltaic Modules are created when a large number of solar cells are connected together electrically and mounted on a frame or platform. PV modules can be used to generate and supply electricity at certain voltages – a 12 volt system being the most common.

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What are Photovoltaic Arrays?

A number of photovoltaic modules are connected together in an array to generate higher electricity loads. This is called a PV Array. The amount of electricity produced is directly related to the area of modules and arrays. The higher area, the higher the amount of electricity produced.

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Is Today's PV Safe to Make and Use?

Yes. Photovoltaics are safe with far fewer risks and environmental impacts than conventional sources of energy. PV produces no pollutants during operation, making it a preferred option for offsetting emissions that result from fossil fuel use. In fact, an EPA study (Demonstrating Pollution Reduction Capability of Photovoltaic Systems) showed that 1 kW of PV could offset between 600 and 2300 kg of CO2 per year, as well as substantial amounts of other pollutants.

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How are Solar Cells priced?

All solar panels are priced per watt of energy produced. According to The Information Network a 20MW amorphous silicon plant in the U.S. can cost $60 million in equipment. In addition, there is an annual investment of $40 million in yearly expenses. The cost of ownership is as high as $2.50 to $3.00 per watt.

According to the same source, U.S.-made amorphous silicon panels cost about $2 wholesale. Cadmium telluride costs $1.40 per watt to produce; CIGS panels, about $2.10. Factor in marketing and distribution costs and “finished” U.S. made thin-solar panels are easily $3.50 per watt.



About India

What is India’s role in the Renewable energy sector?

India is the only country in the entire world to have a separate ministry for renewable energy source. India is one of the few countries to have recognised the power of renewable energy sources. In fact, in India, the potential of renewable energy sources was first recognised as early as the 1970s. The Ministry of New and Renewable Energy Sources came into existence in 1992.

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What are the incentives provided for PV manufacturing in India?

The government’s special incentive package for semiconductor manufacturing announced in February is touted to be an investor friendly by many experts. As per the policy, the Government would give financial incentives up to 20 and 25 per cent of the project cost in a SEZ and non-SEZ. Learn More
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What does India have to offer in PV Research and Development Arena?

India is quickly moving up the value chain by becoming a global R&D hub providing cutting-edge research and development. It is estimated that 225 Fortune 500 companies have R&D facilities in India. They are attracted by the rich intellectual resource base, steady growth of the economy and strong capital markets, essential for innovation. The R&D activities in India have been escalated due to the change in the government attitude and approaches. In the recent years, Indian Government has devised various innovative and investor friendly policies to promote the country's economic development.

About OnePV

Where is OnePV located?

OnePV is located in Bangalore, India – the knowledge process outsourcing and contract manufacturing destination-of-choice for global companies. India offers a lenient regulatory environment, low cost labour and excellent infrastructure for manufacturing and corporate business.

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What services does OnePV offer?

R&D Facility: If you are planning to set-up a R&D facility in India, OnePV can help you there as well. You can also opt for a Joint Venture with OnePV for long-term prospects.

Photovoltaics consultancy: We also offer Consulting and Advisory Services for all Aspects of the Photovoltaic Solar Electric Industry.

Contract manufacturing: OnePV offers contract manufacturing with a buy-back arrangement with global companies that wish to use India’s low-cost and reliable resources to manufacture their PV products.