SOUNDONNEW ENERGY · UKDiscuss a project 
Soundon-manufactured commercial and utility-scale LFP storage, brought to the UK through a focused engineering and project-development team.
THE CONNECTION ADVANTAGE
G99 is central to connecting larger generation and battery storage equipment to UK distribution networks. Soundon’s G99-ready solution gives developers, EPCs and asset owners a stronger starting point for project design and connection planning.
01 / THE MANUFACTURER
Soundon and Wenergy bring full-chain R&D and manufacturing capability spanning cathode materials, battery cells, modules, packs and integrated energy storage systems.
The 2026 portfolio reports 15GWh annual capacity, 660,000+ m² of R&D and production space, exports to 60+ countries and regions, and more than 1,000 C&I ESS projects.
02 / 2026 PRODUCT RANGE
Commercial, utility and mobile LFP energy storage.
A compact liquid-cooled C&I platform for peak shaving, renewable integration and resilient site power. The 289kWh model is available with G99 and G100-ready functionality.
289kWh · £39,940 delivered
A flexible AC/DC integrated platform with grid-tied, on/off-grid switching and fully off-grid versions for C&I sites, renewable projects and weak-grid applications.
*Product information is based on the Wenergy Products Portfolio 2026 and must be confirmed for each UK project. Commercial terms for the 289kWh system are summarised below and remain subject to the final written quotation and site assessment.
289kWh / UK COMMERCIAL OFFER
EU customs duty is reported as already paid, so a duplicate 2.7% customs charge is not expected. VAT, import treatment and payment currency are being checked and will be confirmed in the final quotation. Warranty, performance, monitoring and support are governed by the signed commercial terms.
03 / ENGINEERING CONFIDENCE
Dual-processor monitoring, cloud balancing optimisation and battery-health analytics support safer operation.
AI-powered forecasting, support for 100+ protocols and open APIs enable integration with customer-owned EMS platforms.
Solutions support peak shaving, PV self-consumption, grid services, microgrids, off-grid operation and backup power.
Project assessment, engineering, commissioning, training, remote support, maintenance and spare-parts planning.
04 / APPLICATIONS
Practical storage for demanding energy environments.
Reduce peak demand, shift load and strengthen operational resilience.
→Firm renewable output and support flexible, scalable grid infrastructure.
→Support high-power charging where grid capacity is limited or expensive to upgrade.
→Add dependable stored energy to critical, energy-intensive operations.
→05 / TECHNOLOGY LICENSING
Our staged Technology Licence Agreement model can support local partners from finished-system supply through assembly, CTP integration and cell manufacturing capability.
Explore partnership opportunitiesSTART A CONVERSATION
Tell us about your site, required power and capacity, intended application and target connection date. Our UK team will help identify the right next step.