Energy Storage Systems

Residential powerboxes, commercial systems, and containerized solutions from 5kWh to 6MWh per container. Turnkey options available with inverters, power conversion, thermal management, and monitoring.

Sourcing Note: Systems manufactured by vetted partner factories. Pacific Battery Company provides factory selection, compliance management, and U.S. integration support.

Residential Powerbox Series

Home energy storage with 20-year design life

Model Capacity Voltage Cycle Life Weight Dimensions
Powerbox F5 5 kWh 51.2V / 100Ah ≥5,000 51.4 kg 590×150×550mm
Powerbox F7 7.5 kWh 51.2V / 150Ah ≥5,000 73 kg 420×210×760mm
Powerbox F10 10 kWh 51.2V / 200Ah ≥6,000 88.5 kg 420×260×760mm
Powerbox F16 16 kWh 51.2V / 314Ah ≥6,000 120 kg 520×270×925mm

Containerized ESS Solutions

Utility-scale systems with integrated power conversion and thermal management

500kW / 770kWh

20-foot container. On-grid and off-grid operation. IP65 rated. ≥5,000 cycle life. Integrated EMS, PCS, and fire suppression. Ambient temperature range -40°C to +50°C.

1MW / 2MWh

40-foot container. Dual PCS configuration. Modular battery rack design for easy maintenance. Cloud-connected EMS with remote monitoring and control.

3MW / 3.5MWh

40-foot high-density container. Triple PCS configuration with advanced liquid cooling. Designed for commercial peak shaving and renewable integration projects.

5MW / 6MWh

40-foot high-capacity container — our largest single-container offering. Multi-PCS architecture with redundant cooling and full grid-tie capability for utility-scale deployments.

Custom Configurations

Scalable up to 6MWh per container, with multi-container arrays for larger installations. Site-specific engineering including foundation design, interconnection support, and commissioning assistance.

Inverters & Power Conversion

Turnkey power electronics sourced alongside your storage system

Power Conversion Systems (PCS)

Bidirectional PCS units from 50kW to 5MW+ for grid-tied and off-grid applications. High-efficiency DC-AC conversion with integrated grid management and fault ride-through capabilities.

Hybrid Inverters

Solar+storage hybrid inverters for residential and commercial installations. Compatible with major panel manufacturers. On-grid and off-grid operation with seamless switchover.

DC-DC Converters

High-efficiency DC-DC converters for battery string voltage matching, solar MPPT optimization, and EV charging infrastructure. Custom voltage and power ratings available.

Compatible Inverter Brands

Pre-qualified for integration with major inverter brands: Victron, SMA, SolaX Power, Goodwe, Growatt, Sofar, Voltronic, Studer, Sermatec, and Sinexcel.

Certifications

UL1973, UL9540A, TÜV CB/IEC62619, UN38.3. All systems include full compliance documentation and test reports.

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