DC Combiner Box Project – Solution, Execution & Results

01｜Customer Background

It is a renewable-energy solution provider with over 15 years of industry experience, supplying solar panels, inverters, and complete PV system solutions. With both online and offline sales channels, they maintain strong market recognition and purchase more than USD 500,000 annually.

02｜Customer Needs & Challenges

During the Canton Fair, the customer clearly presented their requirements: Mature and stable DC combiner box solutions. Their key challenge was finding a supplier who could provide engineering capability + customization flexibility+ fast delivery.

03｜Solutions Delivered

24-Hour Fast Technical Response

Our engineering team immediately processed the customer’s hand-drawn sketches and delivered:

1) three complete technical solutions

2) full BOM lists

3) standardized wiring diagrams (compared with customer sketches)

Strong Customization & Flexible Engineering Support

As the customer added new requests, we revised the structure, components, and wiring within the same day, maintaining rapid communication.

Accelerated Production to Meet Urgent Deadlines

We coordinated internally and arranged accelerated production, achieving shipment readiness by the following Wednesday-much faster than the typical industry cycle.

04｜Project Results

1. Completed requirement → solution → quotation → PI → payment → production → delivery within 7 days
2.  Helped customer meet urgent project deadlines
3. Customer expanding cooperation to more DC and OEM products

05｜Why EBASEE

Reliable quality + flexible service + fast response =Long-term partnership confidence.

06｜Let’s Work Together!

If you are also looking for a reliable, fast, and technically strong supplier of DC combiner boxes or PV protection components, feel free to contact us anytime.We can provide customized proposals and efficient delivery to support your upcoming projects.

Let’s Build Your Market Together!