Solar street lighting manufacturing
has made enormous progress from 1893 to
today. With the new demands for solar-powered street lights, several
manufacturing plants are beginning to produce solar street lamps. Not every
solar light business, however, focuses on cultivating long-term customer
relationships.
Several solar companies have emerged
as specialists in solar lighting, but how do you know whether they are reliable
or not?
These six points will give you an idea of how to carefully select a street light manufacturer:
Quality Of Materials
The manufacturing process should
also follow strict control of quality. Each production stage should have a team
responsible for quality. Products must
be checked for deterioration for 24 hours. All the street lights with solar
power must be charged outdoors for at least 2 days as well.
To ensure the quality of raw
materials, a thorough manufacturer evaluation system should be in place.
Manufacturer of solar street lights should have certificates such as SAA, SASO,
CE, RoHS, IP65, and so on. For reference, you can also ask for information
about their previous projects involving solar-powered street lights. Ask their
previous clients to provide some testimonials if possible. It’s also a wise
idea to get one sample for testing before placing a bulk order.
Battery Backup
Many manufacturers of solar street
lights provide a two or three-day battery backup which is a bad feature. Earth
not only has one or two days of bad weather, but there can sometimes be several
days when the sun won't show itself. This also triggers over-discharge of the batteries,
raising their failure rates and increasing repair and maintenance costs.
A system that offers energy storage
for at least five nights and extra storage for colder climates can reduce
operational and maintenance costs. The discharge depth of a battery directly
influences the battery life. Using just two or three days of storage implies
that every year or two, you will have to change the battery.
Delivery time
Solar street lights projects
usually have an installation date. It is essential to ensure the timely arrival
of solar street lamps. Many factories may not produce the products as planned
due to low manufacturing capacity, shortage of supplies, ineffective order
management, etc.
It is recommended that you focus
more during your interactions with the production capacity, factory size,
staff, production line, and facilities.
Warranty
When choosing a solar street lights
manufacturer, the warranty is an important consideration. If the lights can't
work properly, you will know right away.
A one-year device warranty does not
guarantee that the light will last that long. The system could be cheaper. But,
if you have to pay for maintenance regularly, it could eventually cost you much
more over time. Alternatively, make sure you buy a system that can last for 10
years or more. This will significantly decrease the overall project costs for
many years ahead.
Unfortunately, the warranty terms
are sometimes not honored by some small factories and some manufacturers that
only want to make a one-time deal.
Working with top LED street
light manufacturers, who seek to develop a long-term
business relationship, is therefore vital.
To find a reliable manufacturer of
solar street lights, you always have to ask what assurances are provided. The
longer warranty usually means better quality trust.
Communication and customer services
How does the customer service team
respond to an issue? Standing behind their product and answering your
questions? Or do they leave you in the dark and, once the transaction is
complete, and stop replying? Ask the manufacturers and research some
references.
If the salesperson has your
expectations and needs in mind, it will be beneficial.
R&D and engineer team
If the factory has a good R&D
department and technical staff, you can expect better quality products. They
will release new models based on the recent market trends. If you have some
design projects or need guidance, you should opt for the factory that has an
outstanding team of engineers and researchers.
Effective manufacturers are always
evolving to better serve customers. They pay more attention to feedback and
recommendations from consumers.
Final Thoughts
Anyone can provide service, but in
the product provided, there is a difference between quality and trust.
It will be a smart decision to
choose a supplier who will not only produce a lamp for your needed light
output, but also someone who will meet your standards.
For more information about products
such as Integrated Solar Street Lights, feel free to check out HEIsolar. HEI is
one of the top LED street light manufacturers in the market. They can help you in your solar needs from the
quotation, installation, and service calls for years to come.