BESS Projects & Battery Storage Systems for Sale in United Kingdom
6 listings in United Kingdom — battery storage projects, BESS systems and services, searchable by capacity, power and stage. Part of Wattilla, the B2B marketplace for battery energy storage worldwide.
BYD Battery-Box Premium LVL 15.4 – New / Unused We have 55 units available for bulk sale. These are new and unused BYD Battery-Box Premium LVL 15.4 batteries, suitable for commercial energy storage, backup power and off-grid applications. Each unit provides 15.36 kWh of usable energy and uses proven LiFePO4 (LFP) battery technology. Key specifications: 15.36 kWh usable capacity per unit 537.6 kWh total capacity for all 55 units 51.2 V nominal voltage 250 A maximum continuous output current 375 A peak output current for up to 5 seconds ≥95% round-trip efficiency CAN communication LiFePO4 / LFP technology Indoor, floor-standing installation IP20 protection Suitable for on-grid, backup and off-grid applications Dimensions: 660 × 650 × 575 mm Weight: 168 kg per unit Operating temperature: -10°C to +50°C Condition: New / unused stock. We are offering these primarily as a bulk sale, although we can discuss quantities depending on the buyer's requirements. 55 units currently available. Please get in touch for pricing, quantity availability and delivery options.
Specialist BESS O&M provider with 1.8 GWh under management across UK and EU. Services: 24/7 remote monitoring and dispatch, preventive and corrective maintenance, cell and module replacement, BMS/EMS firmware updates, performance reporting. SLA-backed 4-hour response for critical faults. Vendor-agnostic platform supports all major BESS OEMs.
Turnkey 50 MW / 100 MWh BESS system ready for delivery. Grid-forming capable inverters. Includes 33/11 kV transformer package, arc flash protection and SCADA with remote monitoring. Type certificates available (EREC G99, IEC 62933). Modular design — can be split into 10 MW blocks. Full documentation included.
Landmark 500 MW BESS project in Scotland, targeting T-4 capacity market. National Grid connection offer received. EIA scoping report submitted. Strategic location near major wind generation corridor. Revenue from CM, BM and FFR services.
Specialized consultancy for energy storage project development. Services: site identification, grid studies, revenue modelling, technology selection, procurement support and lender technical advisory. Served 40+ clients across Europe and MENA. Fixed fee or success-based engagement.
Turnkey 100 MW BESS system available for delivery. All major equipment sourced. Includes grid-forming capable inverters, 150 kV transformer, protection systems. Modular design allows phased installation. Full documentation and type certificates included.