Real Factory. Real Production. Real Supply.
Visit our Zhaoqing manufacturing base — standardized workshops, full-chain solar & storage production, and a team that delivers 50,000+ units annually to 60+ countries.
Inside the Factory
Real photos from our Zhaoqing production facility — no stock images, no AI renders.
What Our Factory Delivers
From R&D to global shipping — end-to-end manufacturing capability under one roof.
Manufacturing
Standardized production lines for solar street lights, flood lights and energy storage systems.
50,000+ units / year capacityR&D & Engineering
In-house team for product development, OEM/ODM customization and solution design.
Custom specs & private labelQuality Control
ISO 9001 certified processes with inspection at every production stage.
Full traceability systemGlobal Logistics
Export-grade packaging, ISPM-15 compliance and worldwide shipping to 60+ markets.
Sea & air freight supportFrom Raw Material to Shipped Container
Nine controlled stages take every WONENG product from components to your port — real workshop, real process, no stock renders.
01Production
Automated SMT and component preparation build reliable controller and driver boards.
02Assembly
LED modules and lamp housings are assembled and integrated with batteries on the line.
03Functional Testing
Every unit is power-on tested for output, light and control before leaving the line.
04Quality Control
Inline inspection and soldering checks catch defects at every stage (ISO 9001).
05Aging & Burn-in
Products run through temperature and load aging to surface early-life failures.
06Battery Testing
LiFePO4 cells and packs are cycle- and capacity-tested for rated performance.
07Warehouse
Finished goods are stored in a controlled warehouse ready for consolidated dispatch.
08Packing
Export cartons with pearl-cotton protection and ISPM-15 compliant crates.
09Container Loading
Containers are loaded and sealed for sea and air freight to 60+ markets.
See Our Products in Action
Watch our Powerwall energy storage product demonstration — real footage from our workshop showing assembly, features and operation.
- Real product assembly footage
- Feature demonstration & specifications
- OEM/ODM customization examples
Need OEM / ODM or Bulk Supply?
Send your spec or brand requirements — we handle selection, design, factory supply and logistics.