How Does Tongwei Company Sell Its Products and Services?

Utility-scale project owners, engineering procurement and construction firms, and downstream module manufacturers that prioritize low LCOE and high-efficiency cells are Tongwei's commercial core; Tongwei supplies mass-produced N-type TOPCon and HJT cells with demonstrated production efficiencies above 26.5 percent (2025 manufacturing data), directly affecting project returns and procurement decisions.

Tongwei serves millions of smallholder farmers in rural China and Southeast Asia plus larger fish and shrimp farms, offering species-specific feeds (over 50 species) designed to maximize biomass growth and disease resistance, which drives recurring B2B and B2C feed demand across its distribution strategy.

Tongwei positions as a high-performance PV cell and module supplier in energy (premium performance) and as a value-and-reliability supplier in aquaculture (volume, consistency). This dual positioning supports both OEM and project-level sales across Tongwei sales channels, including direct EPC contracts and distributor networks.

The technical edge in N-type TOPCon/HJT cell efficiency and a broad feed portfolio create clear procurement rationales: lower LCOE for energy buyers and higher yields plus disease protection for aquaculture customers, enabling Tongwei B2B sales, Tongwei global sales network expansion, and repeat business through after-sales support.

Tongwei sells through direct B2B contracts with global module makers, project-level enterprise deals for utility and commercial solar, and sales to distributors and OEM partners. In aquaculture it uses direct sales plus service contracts for feed, equipment, and the Aqua-Smart AI platform.

Polysilicon pricing undercuts peers by roughly 15-20% with estimated production cost of 38,000-42,000 RMB/ton in 2025, enabling low-cost supply contracts. Revenue is captured via module sales (one-time project sales), long-term fixed-volume supply agreements, and subscription-like fees for Aqua-Smart and technical services.

Competitive unit economics for polysilicon creates rapid order wins; offering full modules (targeting 100 GW module capacity by end-2025) upsells higher-margin finished goods. In aquaculture, real-time feed optimization and on-site technical teams reduce churn and raise lifetime value.

Fishery-Solar Integration ties customers to both energy hardware and feed supply, creating dual-income value for farmers and recurring sales for Tongwei. Cross-selling from polysilicon to modules to EPC/project-services drives contract expansion and repeat enterprise orders.

Vertical integration from polysilicon to modules and a dominant polysilicon capacity position give Tongwei pricing leverage in downturns and secure upstream supply for N – type module ramp – up, supporting future sales and marketing performance.

Tongwei global sales network and B2B sales model rely on direct project bids, distributor relationships, and OEM partnerships; current channels effectively reach utility and commercial PV buyers but show limited premium branding for high – efficiency N – type modules.

Sharp PV oversupply, tariff barriers, and commodity price collapse remain primary risks; dependence on volume sales of polysilicon and standard modules amplifies margin pressure and channel discounting risk.

Outlook is mixed: industrial scale and integration are strengths, but 2025 financial strain means commercial recovery hinges on a successful pivot to higher – margin N – type modules and geographic diversification to avoid tariffs.