How to find reliable solar outdoor solar lights out brand

Street lamp manufacturers on the market so much, how to judge a good manufacturer? Many customers have experienced to handing the middlemen and throw high profits, but couldn't find the manufacturer to deal with problems after the events; Experienced by shell companies or small workshops for covet cheap



street lamp manufacturers on the market so much, how to judge a good manufacturer?

many clients had to handing the middlemen and throw high profits, but couldn't find the manufacturer to deal with problems after the events; Experienced by shell companies or small workshops for covet cheap diddle orders, to cut corners of defective goods and after-sale problems aren't fixed events; Because there is no find a reliable supplier, the delivery date is delay, finally had to bow to apologize to the customer need to pay for the damages. 。 。 。 。 。 So how to find a trustworthy manufacturer solar street lamps, to become the most concern of the purchaser.

lighting with you on how to find a reliable solar street light manufacturer.

lighting the problem is divided into three stages, distinguished analysis solution:

phase one:

manufacturers. Quote you the first thing you want to make sure the company is a all qualified manufacturers, secondly, its products are the core component of solar street lights, it produced by how much the core component of solar lamp, the information needs to be confirmed. And want to confirm that the above information, the most direct and effective method is to go to inspection, personally experience more efficient than anything, more directly. Before leaving for inspection, can ask professionals for many times about the production, to know what is the basic production process, what inspection, respectively, in which process inspection, inspection standards. For the manufacturer or informal manufacturers, answer these questions has the certain difficulty for them, because they may not have involves or not.

phase 2:

professional manufacturers. Manufacturers have level, also have a small family workshops, small processing plants, production of the individual parts of other parts assembled outside of small factories, and we're looking for is on the whole solar street light system in-depth study of professional manufacturers. Whether manufacturer is professional, is about to see the factory for the whole solar system have profound technical precipitation.

manufacturer of professional degree can be reflected from the following aspects:

1, engaged in the solar street light business experience is more than three years

2, whether to have professional technical team, Team size guarantee in 3 people above)

3, whether enough in-depth research of the solar system configuration, can demonstrate the configuration of the calculation process, the configuration of the constant is how, have done the experiment verify the

4, the main components of solar street lamps such as the controller, battery, solar module, LED lamp, etc. , have done the relevant performance tests, the lateral comparison tests, the efficiency test. 。 。 。 。 。 Can display the corresponding test report.

5, whether the independent research and development of new products. In this case, the new product is not opened one or two lamps and lanterns of the module in the form of the physical form to change the product appearance structure, but on the whole solar system optimize, upgrade, validation, innovative products.