E90 Series

Turnkey C&I BESS
Cutting-edge, fully integrated, 3-phase 480V battery energy storage system with EMS and an internal ATS. Optional equipment includes microgrid controller and hybrid PV capabilities. With a small footprint of 4’x8′, this is the most flexible battery system on the market.
Key Features
Operating Modes
Designed to support time-of-use (TOU) arbitrage, demand charge management, microgrid, PV self-consumption, resiliency, and more applications.
Highly Configurable
Choose between 30kW, 60kW, or 90kW total PCS power ratings and capacities ranging from 80kWh to 260kWh.
Simple Design
All-in-one design contains battery racks, PCS, ATS, EMS, HVAC, UPS, PV modules, controls, networking, and redundant safety systems within the container.
Certified
UL certified system, CEC listed, SGIP approved. 90% round-trip efficiency with >8,000 cycle life; NEMA 3R / IP54 rated.
UL9540, UL9540A, UL1741CRD, Rule 21, UL1973, NFPA855, NFPA68
Gallery


Wraparound Services
In addition to fully integrated BESS’, EPC Energy offers professional services to bring your project from concept to commissioning. Services include SLD design review, permit package review, microgrid controller commissioning, networking, automatic transfer switch (ATS) networking and commissioning, full system commissioning, operations and maintenance (O&M), extended warranties, performance guarantees, augmentation, and 24/7 monitoring.
EPC Energy simplifies projects, minimizing your time in the field with pre-configured systems, shipped directly to the site. Our team of experts will walk you through every step of the process. Combined with average lead times of three to four months, your project will stay on time and on budget.