Versatile Solar BESS Energy Storage System 200kWh 522kWh For Residential And Commercial EV Charging Infrastructure
Versatile Solar BESS Energy Storage System 200kWh 522kWh For Residential And Commercial EV Charging Infrastructure
Product Overview
The MIDA Versatile Solar BESS Energy Storage System delivers 200kWh to 522kWh of LiFePO4 capacity for both residential and commercial EV charging infrastructure. This battery energy storage system integrates solar PV, a bidirectional PCS, and DC fast charging into a flexible platform that adapts to a wide spectrum of energy needs.
With an intelligent EMS managing solar capture, peak shaving, and load balancing, the system stores clean energy and dispatches it for reliable EV charging and building support, functioning as a scalable microgrid across residential communities and commercial sites.
Core Advantages
- Versatile Deployment – A single platform serves residential communities and commercial charging infrastructure with capacity from 200kWh to 522kWh.
- Solar Integration – Direct PV coupling maximizes renewable self-consumption and reduces grid dependence.
- Peak Shaving – The EMS discharges stored energy during peak periods, cutting demand charges for both settings.
- DC Fast Charging – Integrated CCS2 output supports rapid EV charging for households, fleets, and public users.
- Liquid Cooling – Active thermal management sustains stable output and long LiFePO4 service life.
- Long-Life LiFePO4 – Automotive-grade cells deliver 6000+ cycles with IEC62619-compliant safety.
- Modular Scalability – Configurable battery blocks match evolving residential and commercial demand.
Product Specifications
| Parameter | Specification |
|---|---|
| Battery Capacity | 200kWh – 522kWh |
| Output Power | 240kW 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 versatile solar BESS energy storage system suits residential communities, apartment complexes, commercial buildings, and mixed-use developments building out EV charging infrastructure. It combines solar self-consumption with peak shaving to optimize energy costs across diverse settings.
Operating as a flexible microgrid, the system provides backup power for critical loads and supports off-grid and demand-response scenarios, improving energy resilience for both residential and commercial users.
After-sales Advantages
MIDA provides a comprehensive warranty, global spare-parts logistics, and remote EMS diagnostics that track cell health, solar yield, and charging performance in real time. Energy strategies can be tuned remotely for each residential or commercial site.
With over a decade of experience in energy storage and EV charging, MIDA delivers OEM/ODM customization, commissioning support, and long-term technical service through regional teams worldwide.
Related MIDA Charging Solutions
Explore related high-power charging equipment from MIDA: Professional BESS Energy Storage System 200kWh 261kWh Integrated, Premium BESS Energy Storage Charging Station 120kWh 200kWh, Industrial BESS Energy Storage System 261kWh 522kWh For, Intelligent BESS Battery Storage Station 261kWh 522kWh Integrated.
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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