With the prosperity of the PV market as
photovoltaic power generation system , one of the main aspects of the inverter
also ushered in the spring , many of the manufacturers compete inverter market
, invested heavily in product development and marketing . However , together,
in the vast majority of these companies have to provide a single product ,
rarely consider environmental factors inverter operation , and thus less from a
systems perspective proposed comprehensive program . In fact, the construction
of photovoltaic power plants , not only in terms of efficiency from the
building , but also from the availability, reliability , security, and other
aspects in terms of integration programs are made for a very urgent requirement.
For example, from
the construction of photovoltaic power plant efficiency and operational
reliability point of view , in general, power plant construction involves
square solar cells , batteries , charge controllers , grid connected inverter AC power
distribution cabinets, control systems, etc. links, each link requires careful
selection , links and also to achieve seamless integration between sectors , in
order to achieve maximum efficiency, the best reliability and lowest cost of
the project . If the inverter manufacturers do not consider the power plant in
the outdoor environment , without regard to the system can be managed , not
taking into account distribution , ventilation and other factors, then the
construction side will need to spend more in these areas of human, material and
financial resources and time , this is invisible to ensure the reliability of
the system has also brought greater pressure.
In SNEC (2012)
Sixth International Solar Industry and Photovoltaic ( Shanghai ) Exhibition,
Emerson Network Power launched "Smartshine ™ SSO series of prefabricated
photovoltaic inverter station " system , with its typical integrated
design provide one-stop characteristics, emerged to become the darling , like
blows warm air , blowing wrinkled off grid inverter market this " a pond ."
The system reliability, security , manageability, and have an excellent
performance , but also to meet the requirements of the construction side rapid
establishment , for the photovoltaic industry has injected new vitality.
Specifically , this
prefabricated photovoltaic inverter for photovoltaic power station system
vendor has the following values: First, a one-stop design and factory
prefabrication reflect more professional. SmartShine ™ SSO systems, integration
is very high , the system in a standard container to 1MW unit integrated design
, including the internal inverter, DC power distribution cabinets, data
collection boxes, ventilation systems, auxiliary power systems, environmental
monitoring, etc. systems . Emerson Network Power, a one-stop design, providing
a one-stop , without the need for customers to conduct separate purchase
tedious aspects of integration . In addition , the system is pre-assembled at
the factory , Emerson Network Power can be fully integrated features of our
products as well as customer demand for differentiated design, not only give
full play to the company's technological advantages, but also to better meet
customer requirements.
Secondly ,
container -style design with excellent environmental adaptability and excellent
reliability. Photovoltaic power plants were built in the desert , the Gobi , plateaus, coastal environment, as a key part of
the power plant inverter system is a prerequisite for stable operation with
good environmental adaptability . Emerson SmartShine ™ SSO series of
prefabricated photovoltaic inverter station system in order to adapt to high
altitude , high- salt fog , strong wind, extreme temperatures and other harsh
operating environment , using the IP54 degree of protection ; in safety design
, the system also can be effectively used fire, rain , dust, and other small
animals into the protective measures to ensure system security.
Third, convenient
monitoring and management system embodies intelligent features. Monitoring and
management aspects of the system including data acquisition box , smoke
detectors , access control, temperature and humidity , camera , infrared and
other equipment, can provide a complete device status and environmental
information , a higher degree of automation and intelligence , you can achieve
unattended .
Fourth, the
engineering interface is simple , establishment and quick. As the system uses
the factory prefabrication of integrated design, customers only cabinet
position, input and output cable connections simple task, without concern for
the inverter operating environment , monitoring , protection and other sectors,
thus greatly reducing the power plant construction complexity, significantly
reducing power plant construction time - an inverter station put into operation
from installation to only 1-2 days, the time savings to bring additional value
is self-evident .
Looking at the
current PV market we can see that the policy change on the development of this
market has a pivotal role, but , as the equipment provider can not because of
concerns about the neglect of policy -oriented research on user needs , after
all , as the market continued to mature , demand-oriented technology in the
development of photovoltaic industry will play a more important role , the user
needs is the basis of consolidating the market the final deciding factor.
Emerson "SmartShine ™ SSO series of prefabricated photovoltaic inverter
station " system that is reflected in the company 's in-depth study of
user needs and accurate understanding , reflecting the PV inverter industry's
future trends.
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