TCL W10 Storage
Commercial and Industrial Energy Battery System
Industrial power.
AC flexibility.
The TCL W10 is an AC-coupled energy storage system built for larger commercial and industrial sites. It connects on the AC side and runs in parallel with any existing on-grid inverter. No DC circuit modifications, no compatibility checks. And works with or without PV already on site.
At 1.35m², it also packs more usable storage into less floor space than any other system in this class. Together, the retrofit flexibility and the smaller footprint open up sites your competitors aren't equipped to bid.
Why the TCL W10 for your next project
One unit. One connection. Done.
PCS, BMS and EMS are integrated in a single cabinet, pre-assembled and factory-tested. One delivery, one connection point, one system to commission.
Works with whatever's already on site
The W10 connects on the AC side and runs in parallel with any existing on-grid inverter. No DC circuit modifications, no inverter compatibility checks - deploys with or without PV already on site.
Highest energy density in its class
125kW and 261kWh in a 1.35m² footprint, about 193kWh/m². Most usable storage per square metre vs alll other systems in its class - perfect for sites where floor space is tight.
Protection you can put in the proposal
Six layers of fire and thermal protection from cell to cabinet: gas and smoke detection, aerosol suppression, water fire protection, and intake/exhaust valve management with pressure relief.
Industrial-grade AC energy storage
Ultimate Safety
- Multi-Level Protection: Cell-to-cabinet safety withpartitioned thermal isolation.
- Zero-Risk Operation: AI real-time diagnostics and3S (Safety, Smart, System) strategy.
High ROI
- Cost-Effective: Deep discharge and high conversionefficiency maximize returns.
- Flexible Scaling: Modular expansion from 1 to 24 cabinets in parallel, 261kWh up to 3MW / 6.3MWh.
- Ring-network closed-loop communication - no single point of failure across the array.
Grid Resilience
- Stable & Adaptive: Steady output in weak grids;corrects 3-phase unbalance.
- Precise Control: Supports AGC/AVC for seamlessgrid dispatch integration.
Smart operation and management
- Effortless Management: Full-link BCS monitoringand cloud-based data optimization.
- Cost Reduction: Modular quick-swap design andproactive remote alerts cut labor costs.
- SSL encryption and device authentication; GDPR and ETSI EN303645 compliant.