Chinese clean energy manufacturer LONGi has launched LONGi ONE, an integrated solar-plus-storage system strategy that combines BC solar technology with 5S storage technology to create a one-stop-stop solar generator service, to be made available through its growing network of 30 service centres the company intends opening globally by 2028.
The LONGi ONE strategy shifts from assembled systems to a native integration and scenario-based empowerment, a company statement said.
The concept means that one LONGi product family would cover all project scenarios from GWh-scale power plants, that could use OneBank 2.0 and OneMatrix 2.0, to commercial and industrial (C&I) applications using Hi-MO ONE.
Artificial intelligence (AI) in the system, would steer an ‘intelligent decision-making engine’ to actively manage the value of green electricity.
The strategy ultimately makes LONGi a one-stop-shop across the lifecycle of a project.

LONGi ONE Products
For utility-scale projects, OneBank 2.0 offers a fully integrated AC/DC storage solution featuring advanced safety design.
Its proprietary iCCS technology enables millisecond-scale (ms) fault detection and isolation, reducing system-level failure rates by 60% and cutting pre-commissioning time by over 30%.
OneMatrix 2.0 provides a flexible, modular approach for plant-level deployment, supporting multiple duration scenarios (2h/4h/8h) while reducing deployment time by 20-30% and lowering lifecycle costs.
For C&I users, Hi-MO One—paired with the EnergyOne platform—delivers 24.8% module efficiency and up to 90.3% system efficiency.
With response times under 20 ms and AI-driven energy management, it enables intelligent operation and optimised returns.
2830 Plan
LONGi has also launched its 2830 Plan, which aims to establish 30 localised service centres across key global markets by 2028, providing end-to-end lifecycle services and ensuring fast and localised support.
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