Parallel DC/AC converter IES900 series

off-gridDCpower

IES900 series PCS is used for energy exchange between batteries and the power grid. The nominal capacity is 1725kW, which is suitable for a variety of scenarios such as peak shaving and valley filling, frequency and peak regulation, active power reserve and reactive power support. The product also meets the requirements of grid-forming scenarios. The air-liquid cooling technology and the IP65 design greatly improve the security. Overview Intelligent and efficient • Tri-level topology; maximum efficiency of 99% • Off-grid V/f output, GFL/GFM VSG, and black start functions • Quick power response, allowing for full-load charge/discharge switchover within 30 ms Smartly interconnected • Establishes communication link fast with diverse options • Integrates RS485, Ethernet, and CAN communication ports • Supports Modbus-RTU, Modbus-TCP, CAN 2.0B, IEC 61850 GOOSE, and IEC 61850 MMS protocols Safe and reliable • Supports LVRT/HVRT with great grid adaptability • Active and passive islanding detection • Comprehensive protection measures and automatic selfdiagnosis upon fault Cost-effective • Air-water cooling, enabling high power density with a small footprint • Parallel connection of multiple systems for flexible expansion