Power Electronics

iGenergy Power
Conversion System

SiC Core

iGenergy's third-generation Silicon Carbide (SiC) Power Conversion System delivers unmatched efficiency and flexibility for Battery Energy Storage Systems. With ANPC modular topology and four-quadrant active/reactive power control, the PCS bridges DC batteries and the AC grid — enabling peak shaving, frequency regulation, and seamless renewable integration.

99% Peak Efficiency 125kW Rated IP66 Protection SiC 3rd-Gen Modular Design
iGENERGY PCS 125kW OUTPUT: 124.8 kW EFF: 98.97% DC: 847V AC: 400V MODULE A MODULE B DC+ DC- AC L1 AC L2 IP66 SiC 3rd Gen
Technology

Third-Generation SiC — The Efficiency Breakthrough

Silicon carbide semiconductors operate at higher voltages, frequencies, and temperatures than silicon — delivering 99% peak conversion efficiency and enabling smaller, lighter, more reliable power electronics.

99% Peak Efficiency

SiC MOSFET devices dramatically reduce switching losses — 125kW with less than 1% conversion overhead, maximising stored energy utilisation.

ANPC Modular Topology

Active Neutral Point Clamped architecture with hot-swappable power modules — any module can be replaced without system shutdown, maximising uptime.

Four-Quadrant Control

Active and reactive power adjustment in all four quadrants — supports grid voltage regulation, power factor correction, and harmonic compensation simultaneously.

Liquid-Cooled Thermal Management

Integrated liquid cooling maintains optimal operating temperature from -30°C to +50°C ambient — ensuring consistent rated performance without derating.

IP66 Weatherproof

Full dust exclusion and powerful water jet protection — suitable for outdoor installation in tropical, coastal, and industrial environments without additional enclosure.

Battery Cluster Management

Integrated BMS communication with 99% online rate for cell-level visibility. Smart cluster balancing extends overall battery system life.

Specifications

Technical Specifications

iGenergy PCS 125kW — designed for seamless BESS integration in commercial and utility-scale energy storage projects.

Power Performance

Rated Power125 kW
DC Voltage Range600 – 1,000 V
AC Output Voltage400 V (3-phase)
Peak Efficiency99%
Power Factor>0.99
THD (Current)<3%

Physical & Environmental

Protection RatingIP66
Operating Temp-30°C to +50°C
Storage Temp-40°C to +70°C
CoolingLiquid-cooled
Humidity5% – 95% RH
Altitude≤4,000 m (derated)

Control & Communication

TopologyANPC Modular
SemiconductorSiC (3rd Generation)
Control ModesP/Q / V/I / Peak Shaving
Grid CapabilityFour-quadrant P & Q
CommunicationCAN / Modbus / Ethernet
CertificationsCE / IEC 62109 / G99
Product Images

PCS System Gallery

Applications

Where the PCS Delivers Value

C&I Peak Shaving

Constant power / current / voltage modes enable precise demand-side management — reducing peak demand charges by up to 40%.

Grid Frequency Regulation

Millisecond response for primary frequency control and ancillary services — utility-grade grid support from containerised BESS.

Solar + BESS Integration

Bi-directional operation enables simultaneous solar charging and grid discharge — maximising self-consumption and ROI on PV investments.

FAQ

Frequently Asked Questions

Silicon Carbide (SiC) MOSFETs switch at much higher frequencies with far lower switching losses than silicon IGBTs. This translates to 99% vs typically 96–97% efficiency for IGBTs, reduced heat generation, smaller magnetic components, and better performance at high DC voltages — critical advantages for BESS applications.
Yes. The iGenergy PCS supports grid-tied, off-grid island, and seamless transfer between modes. In off-grid mode it acts as a voltage source, maintaining stable AC output for critical loads regardless of grid availability. Transition time is <20ms.
Each ANPC power module is a self-contained unit that can be individually isolated, removed, and replaced while the remaining modules continue operating. No need to shut down the entire system for maintenance — dramatically reducing downtime and operational disruption.
The iGenergy PCS is compatible with LFP (including our graphene-enhanced cells), NMC, and lead-acid battery chemistries. The wide DC voltage range of 600–1,000V accommodates most commercial battery configurations. BMS integration is supported via CAN and Modbus protocols.

Ready to Integrate the iGenergy PCS?

Our engineering team will size the right PCS configuration for your BESS or microgrid project.