1. Uniform and soft light, enhance advertising effect
With advanced LED light guide, it has the characteristics of low
heat consumption, low power, high luminous efficiency, uniform
brightness, etc. Therefore, the picture of solar light box has
uniform illumination, strong color expression, soft and bright
light, which will not cause shadow. |
2. Strong independence and wide adaptability
Through the conversion of solar energy into electrical energy for
power supply, self-contained power supply system. Therefore, it can
be widely used in roads, airports, squares, communities, through
the conversion of solar energy into electricity for power supply,
self-contained power supply system. Therefore, it can be widely
used in roads, airports, squares, communities, parks and other
places, and can be made into traffic signs, bus stops, residential
building signs, public information signs, outdoor advertising light
boxes and other products. |
3. Save power, cost and worry
The solar energy is inexhaustible, renewable and green energy,
which does not consume any resources. It is completely free of
charge. No electricity fee is required for using the solar light
box, so you will not have to worry about the high electricity fee
of the light box. |
4. Easy to install and move
The installation is simple and convenient. It can be installed
everywhere according to the needs of users. It does not need to
apply for power grid capacity increase, nor does it need stringing
or "rifling" digging construction. Even if the advertising space is
moved due to the reasons of the municipal government, it can be
easily moved, and the early investment will not be wasted. |
5. Long service life and stable performance
The service life of solar cell is up to 20 years, the service life
of LED light guide system is up to 50000 hours, and the performance
is extremely stable. Therefore, the solar light box of bus shelter
is extremely stable and has a long service life. |
6. Absolute safety, avoiding accident risk
Solar power supply adopts low-voltage DC power supply (12V or 24V),
not 220V high voltage, which will not cause leakage and electric
shock accidents and greatly reduce business risks. It can also
invert 220V AC output as required. Low maintenance cost, simple and
convenient. |
7. Stable performance and long service life
Therefore, the solar light box needs little maintenance except for
the production, operation and maintenance costs of the battery. |
8. Environmental protection and energy saving, highlighting the
corporate image
Solar energy is a green and environmentally friendly renewable
energy. The solar light box conforms to the government's policy of
"environmental protection and energy conservation" and is the trend
of the times. Just in time, the waiting booth and public bicycle
booth reflect your sense of social responsibility and value taste,
improve your corporate image, and help you get the government |
9. One time investment, long-term income
Compared with the traditional light box, its investment benefit is
higher. There is no traditional light box investment including
power grid capacity increase, transformation, incoming power,
control cabinet, cable, engineering, etc. The solar power supply
system of the advertising light box of the city bus station is
installed at the top of the waiting hall. The direct current
generated by solar energy is stored in the storage battery through
the photovoltaic controller. At night, the direct current of the
12V storage battery is converted into the 220V 50Hz alternating
current (corrected sine wave output) by the inverter to supply the
power for the fluorescent tubes (or LED hard light strips) in the
light box. This system is easy to construct, no need to lay special
cable and pipeline, low investment cost, convenient maintenance, no
electricity expense. |
