Skip to content
Integrated Energy Systems
Station-level EMS (Energy Management System)

Energy storage accessories

Station-level EMS (Energy Management System)

Station controller that coordinates PV, storage and EV charging with private, zero-trust data handling.

Request a quote

Contact our sales team for pricing, lead times and configuration options.

Contact sales

Overview

A station-level energy management system for sites that combine solar, battery storage and charging. Balancing algorithms spread cycling evenly across units and distribute power dynamically.

Key features

  • Multi-unit balancing for energy, cycles and lifespan
  • Fine-grained load control with overload and anti-backflow protection
  • Direct, private data paths without third-party services
  • 4× Ethernet, 4G, Wi-Fi; 3× CAN, 11× RS485; −40…75 °C

Typical applications

PV-storage-charging stations, C&I storage plants and microgrids.

Technical specifications

Technical specifications — Station-level EMS (Energy Management System)
ParameterValue
NetworkRJ45*4 10/100Mbps, 4G module, Wi-Fi
PowerDC12-24V, power consumption < 5W
Serial PortsCAN*3, RS485*11, USB*1
DIDODI*8, DO*6, AI*2
EnvironmentTemperature -40~75℃, Humidity 5~95%
DisplayOptional external 7/10-inch touchscreen
StorageBuilt-in 8GB eMMC, external 32GB TF card supported
Specifications215W*140D*45H
Basic FunctionsConnects to PCS, BMS, environmental sensors, fire protection, high-voltage boxes, photovoltaic, intelligent batteries, power meters, etc.
  • Photovoltaic modules 425W-455WFeatured

    Photovoltaic modules 425W-455W

    Monocrystalline PV modules from 425 W to 455 W with up to 20.9% efficiency.

    Model
    HJ-SM450-12M
    Maximum Power (Pmax/W)
    425 – 455
    Module Efficiency (%)
    19.6 – 20.9
  • Photovoltaic modules 550W-700WFeatured

    Photovoltaic modules 550W-700W

    High-output monocrystalline modules from 550 W to 700 W, up to 22.5% efficiency.

    Module Efficiency
    Up to 22.5%
    Power Output Range
    550W to 700W
    Cell Type
    Monocrystalline Silicon
  • Photovoltaic modules 650W-700W

    Photovoltaic modules 650W-700W

    650–700 W monocrystalline PV modules for large arrays, up to 22.5% efficiency.

    Module Efficiency
    Up to 22.5%
    Power Output Range
    650W to 700W
    Cell Type
    Monocrystalline Silicon