Microgrid BESS Energy Storage Charging Station 120kWh 200kWh Reliable Backup Power For Charging Networks

MIDA Microgrid BESS Energy Storage Charging Station 120kWh 200kWh Reliable Backup is a BESS-integrated DC fast charging station combining high-power charging with battery storage and solar input. Through peak shaving and demand-charge reduction it delivers…

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Microgrid BESS Energy Storage Charging Station 120kWh 200kWh Reliable Backup Power For Charging Networks

Product Overview

The MIDA Microgrid BESS Energy Storage Charging Station delivers 120kWh to 200kWh of LiFePO4 storage configured as a resilient microgrid that provides reliable backup power for charging networks. This microgrid battery energy storage system seamlessly transitions between grid-connected and islanded operation, keeping EV chargers online during grid outages or instability.

With a bidirectional PCS, intelligent EMS, and solar integration, the station combines backup power, peak shaving, and DC fast charging, ensuring uninterrupted service for critical charging locations.

Core Advantages

Reliable Backup Power – Automatic islanding keeps chargers operating during outages using the 120kWh-200kWh BESS.
Microgrid Resilience – Seamless grid-to-island transition maintains charging network uptime.
Peak Shaving – The EMS reduces demand charges by discharging during peak periods.
DC Fast Charging – CCS2 DC output provides rapid EV charging for public and fleet vehicles.
Solar Integration – PV coupling extends backup duration and lowers energy costs.
Long-Life LiFePO4 – Automotive-grade cells deliver 6000+ cycles with robust BMS safety.

Product Specifications

Parameter	Specification
Battery Capacity	120kWh / 200kWh
Output Power	150kW DC
Battery Type	LiFePO4 (Lithium Iron Phosphate)
Cell	Automotive-grade prismatic LiFePO4
System Voltage	200V – 1000V DC
Connector	CCS2 (CCS1 / NACS optional)
Cooling	Liquid cooling thermal management
Protection Rating	IP54 / IP55
Communication	OCPP 1.6J / 2.0.1, 4G / Ethernet
Operating Temperature	-20°C to +55°C
Cycle Life	> 6000 cycles
Certifications	CE, UL, UN38.3, IEC62619

Application Scenarios

This microgrid BESS energy storage charging station is ideal for critical charging hubs, emergency service depots, remote sites, and areas with unstable grids that require uninterrupted charging. Its backup capability protects revenue and service continuity.

The system also supports peak shaving and solar self-consumption, functioning as a resilient microgrid that reduces energy costs while safeguarding charging network availability.

After-sales Advantages

MIDA provides a comprehensive warranty, global spare-parts support, and remote EMS diagnostics that monitor microgrid status, backup readiness, and battery health in real time. Remote updates keep islanding and control logic reliable.

With over a decade of experience in microgrid storage and EV charging, MIDA offers OEM/ODM customization, commissioning support, and worldwide technical service.

Frequently Asked Questions (FAQ)

What is a BESS-integrated DC charging station?

A BESS (Battery Energy Storage System) integrated DC charging station combines a fast charger with on-board lithium battery storage. The battery buffers energy from the grid or solar, so the station can deliver high charging power even where the grid connection is limited.

How does peak shaving lower charging costs?

The BESS charges its internal battery during off-peak, low-tariff periods and discharges it during peak demand. This peak-shaving strategy reduces expensive demand charges and lets the station output more power than the grid connection alone would allow.

Can the storage charging station run on solar and off-grid?

Yes. Solar-BESS and microgrid models integrate photovoltaic input with battery storage for off-grid or grid-constrained operation, ideal for remote depots, fleet hubs and sites awaiting grid upgrades.

What is the storage capacity and how is it configured?

Storage capacity is modular and configured to the site load profile (for example 215kWh and above). MIDA sizes the battery, PCS and charger power together so the system matches daily energy throughput and peak-power targets.

Which management protocols does the BESS charger support?

The BESS DC charger supports OCPP 2.0.1 for charging management plus an energy-management system for storage, solar and grid coordination, demand response and remote monitoring.

What warranty and support come with the BESS system?

MIDA provides a full warranty on the charger and storage system, global spare parts, remote diagnostics and lifecycle technical support, protecting the investment across the full deployment.

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