关于太阳能屋顶

Solar energy is the energy harnessed from the sun. This energy is in the form of solar radiation, which makes the production of electricity possible.

Electricity can be produced directly from photovoltaic (PV) cells. These cells are made from materials which exhibit “photovoltaic effect”, i.e. when sunshine hits the PV cells, the photons of light excite the electrons in the cell and cause them to flow, 发电.

Solar energy is a renewable, free, widely available and clean form of energy. The large magnitude of solar energy falling on the earth makes it an attractive source of electricity. 事实上, 据估计, the annual potential of solar energy is several times larger than the total world energy consumption.

See how solar energy interacts with the grid and powers your home during the day.

场景1:早上好

能量流

• Solar plant will start generating power
• Your energy demand will be first met by solar power
• In case of additional energy requirement, power will be drawn from the Grid

节省电费帐单

• Majority of the energy requirement will be catered from Solar Energy, thus reducing your DISCOM electricity bill

场景2:下午

能量流

• During daytime, Solar energy generation would be almost sufficient to meet your electricity demand
• Surplus energy generated from Solar will be fed back to grid

节省电费帐单

• Surplus energy fed back to the grid would be recorded in the Net Meter & 记入你的账户

场景3:夜晚

能量流

• After sunset, your electricity requirement will be catered mainly by the grid supply

节省电费帐单

• After sunset, your electricity requirement will be catered mainly by the grid supply

太阳能的好处?

• Reduction in Utility Electricity Bill; Higher benefits in TOD regime
• Long term reliable power source (up to 25 years )
• Net metering framework under which consumer can export the surplus solar power to DISCOM and avail suitable benefits
• Value creation from unutilized roofs
• Mitigation of risk with respect to utility tariff rise in the coming years
• Accelerated Depreciation Benefits for industrial & 商业的消费者
• Capital Subsidy for Residential category and Non-Profit Organizations

德里太阳能政策 & 它的亮点:

德里的太阳能政策, dated 2016 is valid for period 2016-2020 and subjected to modifications based on actual Performance, Market conditions and consumer experience.

The policy aims to make Delhi a 'Solar City' with a target set of achieving 1,到2020年，2万兆瓦,到2025年将达到1000兆瓦. To encourage users towards installing rooftop solar PV systems, the policy also has ensured flexibilities such as relaxing building laws so that the height of the structure carrying the panels will not be accounted towards the overall height of the building. 类似的, anyone who wants to install solar plant or a monitoring device will not have to take any permission from urban development bodies before taking the step to go solar. The latest policy mandates that all government owned rooftops in the next five years must house a rooftop solar plant. The Delhi Solar Energy Policy of 2016 is applicable to all solar energy generating systems that are at least 1KWp in size. The Policy also mandates promoting net metering/ gross metering and making the entire process of obtaining it more streamlined.