Battery Storage Inverters & Power Conversion Systems (PCS)
GridVest supplies utility-grade inverters and Power Conversion Systems (PCS) for commercial, industrial, and utility-scale battery energy storage projects. Ensuring they seamlessly integrate with the batteries and Energy Management System.
These systems provide efficient, bi-directional power conversion and support grid-tied, islanded, and hybrid operating modes, with advanced grid support functions aligned with modern interconnection requirements.
Designed for seamless integration with EMS platforms, renewable generation, and critical loads, GridVest’s inverter solutions support scalable deployments from C&I installations through front-of-the-meter utility applications. Our procurement and project structures can additionally accommodate project financing where required.
EPC Power CAB1000 Modular Inverter
The EPC Power CAB1000 is a scalable, high-performance power conversion solution for commercial, industrial, and utility-scale solar and energy storage projects. Built around 1–1.5 MW modular blocks, multiple units can be paralleled to reach capacities up to 6 MW, providing high-efficiency (>99%) AC power conversion and rapid response times for applications such as peak shaving, microgrid support, black start, grid forming, and frequency regulation. Its modular architecture and compact, high power density design enable flexible project expansion, streamlined installation, and integration with a variety of battery and PV systems. Designed for reliable, future ready operation, the CAB1000 delivers consistent, resilient power for demanding energy storage and renewable energy applications.
Standard Sizing: 1 MW - 10 MW+
Model: CAB1000
AC Voltage: 480 V
Certifications: UL1741, CA Rule 21, Hawaii Rule 14
Lead time: 1-4 months
Dynapower MPS-125 Energy Storage Inverter
The Dynapower MPS‑125 is a compact, parallelable, transformerless energy storage inverter optimized for behind-the-meter and microgrid applications. Delivering 125 kW AC output at 480 V three-phase with a 740–1500 VDC battery input range, it integrates easily with existing battery systems and scales through parallel operation to serve larger installations. With features such as Dynamic Transfer™, islanded operation, patented black start, and frequency/voltage support, the MPS‑125 provides reliable backup power, enables demand charge reduction, and ensures fast response to critical loads. Its air cooled, high efficiency design and robust protections make it ideal for flexible deployment in commercial and industrial energy storage projects, microgrids, EV charging + storage, and backup power applications.
Standard Sizing: 125 - 875 kW
Model: MPS-125
AC Voltage: 480 V
Certifications: UL1741, CSA 22.2
Lead time: 1-2 months
Dynapower CPS Series Energy Storage Inverters
The Dynapower CPS series delivers high-performance, scalable energy storage inverters for large commercial and industrial projects. Configurations rated at 1,200 kW and 2,400 kW AC output at 480 V three-phase provide flexible, modular power conversion for grid-tied, microgrid, and standalone applications. Featuring a highly efficient three-level topology, parallelable modules, and integrated protective hardware, CPS inverters support Dynamic Transfer™, islanded operation, patented black start, frequency compensation, and Volt-VAR control. Outdoor-rated CPS models allow flexible deployment in harsh environments and can be scaled easily for large solar plus storage, microgrids, EV charging, and hydrogen production projects. Designed for reliable, resilient operation, the CPS series provides consistent performance for demanding energy storage and renewable energy applications.
Standard Sizing: 1.2 - 10 MW+
Models:
CPS-1500
CPS-3000
AC Voltage: 480V
Certifications: UL 1741, CSA 22.2
Lead time: 2 - 4 Months
Sol-Ark Commercial Hybrid Inverters
The Sol-Ark® 30K-3P-208V and 60K-3P-480V commercial hybrid inverters are purpose built energy storage solutions for light commercial and industrial applications. With native three phase output and both AC and DC coupling options, they integrate with new or existing solar PV and battery systems to provide scalable, reliable power conversion. Multiple inverters can be paralleled to support projects from 30 kW up to 600 kW, with flexible battery storage capacity from 40 kWh to 9.6 MWh, enabling peak shaving, demand charge reduction, and participation in grid services. Compact and robust, these inverters feature advanced MySol-Ark controls for real-time system monitoring and fleet management, simplifying installation and operation for EPCs, developers, and contractors.
Standard Sizing: 30 - 600 kW
Models:
30K-3P-208V
60K-3P-480V
AC Voltage: 280 V / 480 V
Certifications: UL1741, UL1699, CEC, CSIP
Lead time: 1- 4 weeks