The Pylontech A300 is a 219kWh commercial hybrid battery storage system delivered as a factory-assembled cabinet, ready to connect on site. It suits businesses looking to reduce electricity costs, use more of their own solar generation, and keep running during grid outages or peak demand periods.

Key features of this commercial battery storage system

• Capacity, 219kWh LFP battery in a single factory-assembled cabinet
• Inverter options, available with 1 or 2 hybrid inverters depending on site power needs
• Enclosure, IP55-rated outdoor cabinet with integrated active cooling
• Control, integrated EMS for charge and discharge management
• Safety, built-in fire protection and battery management system
• Use cases, solar self-consumption, peak shaving, electricity arbitrage and grid backup

Product overview

At 219kWh the A300 gives sites with heavy daily consumption a large energy reserve. It stores energy when solar output is high or import tariffs are lower, then discharges it during expensive peak periods or when the grid drops out, cutting bills and adding resilience.

A single inverter covers most standard storage and self-consumption applications. The dual inverter configuration is for sites with higher peak loads, faster charging needs, or where stronger backup is required for critical circuits.

Battery modules, BMS, cooling, safety protection and energy management are all integrated and factory tested before the cabinet leaves the factory, so there's no need to source and wire individual components on site.

Applications

• Commercial premises: offices, warehouses, factories and retail sites
• Agricultural sites and farms with solar PV
• EV charging hubs needing grid buffering or off-peak charge storage
• Industrial sites with high peak demand requiring load smoothing
• Microgrid and partial off-grid commercial installations
• Sites needing long-duration backup for critical loads

Installation notes

This system must be installed by a qualified electrical engineer experienced in commercial battery storage. Site assessment, load analysis, grid connection compliance and commissioning need to be handled by a certified installer. Get in touch to discuss inverter configuration and site suitability before ordering.