And more to see competition with the cost
of traditional energy sources, no matter how to the mining of traditional
energy costs is rising gradually, and the cost of
power inverter
is in rapid decline, the cost of the size of the competition is the most
meaningful; In addition to the positive elements of technological progress to
reduce costs, discuss power inverter competition, for the Chinese pv
enterprises, should not only look at the domestic market has how old, also look
at how the international market.
To research power inverter
investment market segment
Wang wei: for a specific investment
direction, we are very concern about interconnection system service enterprise,
is also attention to import substitution products production enterprises, such
as equipment manufacturing enterprises.
And important auxiliary equipment and
accessories production enterprises in the power inverter chain, such as inverter
production, due to the technical content is not high, the domestic product very
competitive; Such as sand slurry production, it occupy a big share in the
grid tie inverter
component production cost, market demand is very big.
Around these areas, we are very concerned
about the sales in the tens of millions of yuan, net profit in millions of
dollars of "grid tie inverter".
We for those relying too much on local
government, focusing on the capital of grid tie inverter companies are not
interested in game, from a development perspective, the government and the
enterprise demands are different, the government want to GDP, and enterprises
to profit, can't see for the future of this kind of enterprise.
Red Hui: since China's reform and opening
up, especially since the capital market establishment, investment
diversification, investment grid tie inverter do have with the help of local government
power and means to enlarge capital, scale, the rapid development of grid tie inverter of
a replication, but now it seems is not successful, the development is always
lurking in the huge risk.
Anyway, make good use of capital operation
means investment of
PV inverter, first suggests capital still bullish on
PV inverter in the future, a common goal is to hope that the healthy
development of the PV inverter.
Due to the rapid development of
semiconductor technology, application of large scale integrated circuit, and is
widely used in computer, UPS PV inverter is also developing at an amazing
pace. UPS power production starts late in our country, the small under 5 kva
UPS power inverter for the last few years, especially lkVA UPS power inverter has a
certain development.
This chapter mainly from the following
several aspects to introduce the basic information of the UPS PV inverter, why
the computer with UPS power supply; The basic working principle of UPS; How UPS
power market introduction and selection; UPS grid tie inverter installation and use
of management; Knowledge about special UPS battery.
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