OEM/ODM customization process

At Felicity Solar, we provide comprehensive OEM and ODM services for solar energy solutions.
Our R&D team collaborates closely with clients to design, test, and deliver products tailored to specific performance goals and market requirements.
From advanced energy storage systems to high-efficiency lithium batteries, every solution we develop is engineered for practicality, safety, and long-term reliability.

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Step 1 (1–2 Days): Requirements & Evaluation

We start by reviewing your specific requirements — including performance objectives, product design, order volume, and delivery timeline. Based on this assessment, our team evaluates technical feasibility, production capacity, and material availability, then provides detailed cost and lead-time estimates.

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Step 2 (3–5 Days): Proposal & Planning

A tailored design proposal and project timeline are prepared. Sample materials are arranged, and testing procedures are defined in accordance with the approved schedule.

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Step 3 (6–7 Days): Sample Testing & Refinement

We assemble and test product samples, analyze the results, and implement any necessary adjustments.
In close collaboration with your team, we refine the design until all technical and performance specifications are finalized.

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Step 4 (8–30 Days): Production & Delivery

Once the final design is approved, we transition into full-scale mass production under strict quality control standards.
Each product batch undergoes comprehensive inspection — covering electrical performance, safety, and durability — before shipment authorization.
We coordinate packaging, export documentation, and logistics in accordance with the agreed contract.
Real-time tracking is provided, allowing you to monitor every stage of manufacturing and delivery.
Our priority is to ensure every order leaves the factory on schedule and arrives safely, meeting Felicity Solar’s quality standards from production to installation.

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Pre-sales service

After-sales service