Overview
Founded in 2006, Haitai Solar is a global green-energy manufacturer spanning nine business lines — PV modules, PV plants, mounting systems, energy storage, hydrogen, wind power and solar cells — delivering new-energy solutions to more than 100 countries and regions.
Challenges
Blind Spots in Warehouse Management
Inventory records and physical stock frequently diverged, with no reliable traceability for each receiving and shipping transaction.
Excel and WeChat-driven Planning
Stocking plans and logistics information were passed around in spreadsheets and chat groups, making handovers slow and error-prone.
No Overseas Shipment Visibility
As the global sales network expanded, managers and customers had no way to track international shipment status in real time.
Disconnected Supply Chain Partners
Procurement, production, sales, logistics and settlement ran in separate systems, limiting responsiveness to demand changes.
"WMS moved offline operations online and made our inbound and outbound data 100% accurate — barcode scanning gives us error-proof material and finished-goods shipping."
Zhang Liyun
Warehouse Supervisor, Haitai Solar
Solution
Integrated WMS + TMS Warehouse & Distribution Platform
Deep Insights partnered with Haitai Solar's IT department as a joint project team — blueprint design, solution sign-off, and phase-one and phase-two go-live — rolling out an integrated warehousing and transport platform at the Bazhou base.
- Barcode-based receiving, putaway and shipping with one-click order re-check
- TMS as the single information hub replacing Excel and chat groups
- Real-time overseas transport status monitoring
- Open APIs connecting procurement, production, sales, logistics and settlement
Results
Accurate, Error-proof Warehousing
Every inbound and outbound record is traceable to the barcode, keeping book inventory aligned with physical stock and preventing mis-shipments of materials and finished goods.
Transparent, Resilient Transport
A unified transport information flow with real-time overseas tracking gives managers and customers visibility over cargo status and strengthens risk resistance.
Key Takeaways
- Integrated WMS and TMS live across procurement, sales, transfer and scanning scenarios
- 100% inbound/outbound data accuracy through barcode operations
- Real-time overseas shipment monitoring for managers and customers
- Open API connectivity across the full supply chain lifecycle
