According to understand, before 2012,
tianjin, Beijing and other regions of the electric power company requires
boosting and 10 kv grid photovoltaic power station, booster equipment and unit
investment by the project construction, such as changzhou project, each rooftop
photovoltaic power station booster to invest 700000 yuan fee.
This provision is dubbed, thought of her
neighbor's house, to pay freeway around a circle, then down.
Photovoltaic roof in addition, in not clear
legal status can only according to the self-provided power plant before the
treatment, according to the relevant provisions of the self-provided power plant,
in addition to the booster charge, photovoltaic roof standby fee to the powergrid companies pay system.
With 2 mw project in zhejiang province as
an example, transformer total capacity of 40000 kilowatts, after
interconnection project, you need to pay the monthly system standby cost a
total of 40000 kw x 30 yuan/kw = $1.2 million, project according to the demand
of 16000 kw per month is 16000 kw x 40 RMB/kw = $640000.
Increased pay 560000 yuan a month, spending
6.72 million in a year.
The reporter understands, the practice for
the electricity law of power grid companies and self-provided power plant of
the related regulations, not violate compasses.
In addition, there is no
photovoltaic inverter
design, grid
detect cost stated in the price of the state.
According to Wang Si into a 10 mw project
to 13 and outlets, design one by outlets to 420000; In addition, the grid must
be net detection, the highest can get 2 million.
"This has been very difficult
developers where there is so much money to pay, not completed on schedule or
fail to grid, mostly for the reason."
Wang Si said: "a photovoltaic roof
project average 30 to go program, the developer did not think of."
"Golden sun"?
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