Inverter PV plant as a core power device,
based on the current average cost of photovoltaic power plant construction to
count, the inverter of the total cost of photovoltaic power plants 6% to 8%
(1MW system cost about 10 million yuan). Multi-author learned that the domestic
large-scale 500kW inverter price, overall market prices in June from 0.6 to 0.7
yuan / W or so, the current high-power inverter with prices from 0.4 to 0.6
yuan / W, between 0.5 Yuan / W for the benchmark fluctuations. Small power
inverter prices at 2 yuan / W or so, prices are also slow down.
The industry veteran, said inverter decline
in product prices will be a trend, which originated irreplaceable raw
materials, large-scale production and product design to enhance the level. We
must dialectically decline in the cost of such phenomena, for any one industry,
the lower the price the market is conducive to further expand the scale, is
conducive to the rapid development of the whole industry. Because inverter
prices fall, reducing the investment cost of photovoltaic power plants,
photovoltaic power plants to enhance the return on investment.
Meanwhile, the cost reduction and the
inverter fierce competition between manufacturers, encourage enterprises to
continuous technological innovation, improve management and operational
capabilities. Of course, making the inverter prices declining corporate profits
for R & D investment will be a certain degree of restraint, the long run is
not conducive to the development of enterprises. Overall, the invertertechnology is still in a relatively developed stage has for many manufacturers
in terms of development opportunities, but you can be sure that eventually have
the technical and cost advantages of the enterprises in the future photovoltaic
feast will win.
In the strength of powerful large
enterprises who could barely see the price war also can not smell the color and
taste, but for that part of the terms of scale, technology or R & D are
relatively weak off grid inverter enterprises, experienced a battery a new pattern sheet
assembly plant after the change, they will face the risk of bankruptcy, which
allows the inverter to industry restructuring and work will become more standardized
and mature.
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