Quality Control

Quality Control

we support for OEM /ODM  service ,Quality Control

In Sunport Power we always select the highest quality materials and components to meet with the Multiple IEC standards for our modules.

And for package ,we using the wooden box for packing 

The overall performance of new investment projects in the solar industry is closely related to the ability of solar power plants to meet the expected energy production. Therefore, ensuring the quality and performance of solar panels during manufacturing is critical to the success of the project.

our solution

Teejoin can provide on-site product quality inspection during manufacturing and shipping, covering the whole process from on-site evaluation to overall operation. We evaluate the quality and reliability of your solar panels to ensure the product meets the required performance.

We pay attention to the quality of solar panels and carry out all necessary inspections and tests to ensure that the solar panels meet the quality requirements before each shipment.

Once we get your quick confirmation, we can implement shipment supervision to ensure the safety of the container and the contents meet the requirements.

The inspection report and certificate provided by Teejoin can be used as a strong proof of the safety and reliability of your solar panel products.

Realized rapid response and communication in the pre-shipment stage.

Get the latest price? We'll respond as soon as possible(within 12 hours)

Privacy policy