The homes of ordinary people in their own
roof mounted solar generator set, the electricity used for lighting, air
conditioning, watching TV, not use up can make money, but also energy saving
and environmental protection. National Grid Feb. 28 release distributed power
grid service views: starting from March 1, distributed power to meet certain
specifications, the national grid full acquisition of surplus electricity, free
of charge access to the public grid, and The network permissions
decentralization and city ...
This calculation, Xuzhou illumination, power station a month
generating nearly 300 kwh, according to the current 0.5 yuan per kilowatt-hour
of electricity per month electricity savings of 150 yuan. The photovoltaic
power plant's service life is 25 years, basically no maintenance costs, and if
you do not enjoy the equipment or electricity subsidies, cost recovery needs
for 17 years, eight years of earnings.
Dr. Xie Fangji told reporters, 17 years too
long, the industry considered acceptable time is less than 10 years for
individual users. Shorten the time, depends on the country's policy of
subsidies, or a one-time subsidy of power generation facilities, purchase
costs, or increase the purchase price of the photovoltaic power generation.
Subsidies to achieve 50% cost recovery time can be reduced to eight years. It
is understood, Germany , Japan and other
countries have built a complete china solar panel power subsidy mechanism.
"For individual users, if the country
is to subsidize the purchase cost of power generation equipment, generating
their own power for their own use; price subsidies, it would generate
electricity sold to the state, to get rid of electricity bills as well as
earned." Dr. Xie Fangji bluntly. Before the New Deal of the national grid,
the city has large mineral, the Xugong Hai Lunzhe six companies and units are
distributed photovoltaic power, the power generation of about 1.8 million kwh a
year.
Home roof installation 3 kW solar power
plant, more than 20 square meters, an area on larger-megawatt solar cell power
station. Plant of many companies and the roof of the school, is the appropriate
venue. According to reports, the city distributed photovoltaic power total
capacity of 15 MW, the user is more than 2 megawatts of photovoltaic power
stations.
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