Off Grid BESS EV Charger Combined Solar Panel PV System 215kwh 100kw CCS Charging Guns Car Charging Station

Off Grid BESS EV Charger Combined Solar Panel PV System 215kwh 100kw CCS Charging Guns Car Charging Station

Product Overview

The MIDA Off Grid BESS EV Charger combines a 215kWh LiFePO4 battery energy storage system with an integrated solar panel PV array for fully independent car charging. This off-grid BESS solution pairs a bidirectional PCS and intelligent EMS with CCS charging guns to deliver 100kW of DC fast charging without any grid connection.

Charging its 215kWh bank directly from solar, the station dispatches 100kW of clean DC output for reliable EV charging in remote and grid-free locations. Its self-sufficient microgrid design makes it ideal for sites where grid access is unavailable or prohibitively expensive.

Core Advantages

• True Off-Grid Operation – The integrated solar PV array charges the 215kWh BESS, enabling car charging with no grid connection.
• Solar Panel Integration – Direct PV coupling maximizes renewable self-consumption for clean, self-sufficient energy.
• 100kW DC Fast Charging – CCS charging guns deliver rapid EV charging from stored solar energy.
• Energy Storage Buffer – The 215kWh LiFePO4 bank smooths solar variability and sustains charging through cloudy periods and night.
• Liquid Cooling – Active thermal management sustains stable output in remote outdoor conditions.
• Long-Life LiFePO4 – Automotive-grade cells deliver 6000+ cycles with IEC62619-compliant safety.
• Smart EMS – Real-time monitoring coordinates solar, storage, and charging for optimal off-grid efficiency.

Product Specifications

Application Scenarios

This off-grid solar BESS EV charger is ideal for remote highways, rural sites, national parks, mining operations, and any location without reliable grid access. Its combined solar PV and storage design enables clean, self-sufficient car charging far from the grid.

Operating as a standalone microgrid, the system supports off-grid EV charging, solar self-consumption, and backup power for critical loads, delivering energy independence and resilience in remote deployments.

After-sales Advantages

MIDA provides a comprehensive warranty, global spare-parts logistics, and remote EMS diagnostics that monitor cell health, solar yield, and charging performance in real time. Solar and dispatch strategies can be tuned remotely to maximize off-grid uptime.

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: 120kW Solar DC EV Charger BESS 261kWh PV, Solar BESS Energy Storage Solution 120kWh 522kWh Integrated, Off Grid Solar Integrated BESS Charging Station 120kWh, 261kwh 522kwh 240kW CCS2 DC DC EV Charger.

Frequently Asked Questions (FAQ)

How does a solar PV DC-DC charging pile work?

A solar PV DC-DC charging pile takes DC power directly from photovoltaic arrays (and optional battery storage) and feeds it to the EV through a DC-DC conversion stage, avoiding double AC/DC conversion losses. This maximizes solar self-consumption and lowers the cost of every kWh delivered.

Can the solar DC charger operate off-grid?

Yes. Off-grid and hybrid models combine solar input with battery storage so the station can charge EVs at remote sites, fleets and locations with weak or no grid connection, switching seamlessly between solar, storage and grid where available.

What happens when there is not enough sunlight?

The intelligent energy-management system automatically blends solar, battery storage and grid power to maintain a stable charging session. Priority is given to solar and stored energy, with grid power used only as a top-up, keeping charging uninterrupted day or night.

Which connector and protocol standards are supported?

Solar DC-DC piles support CCS2 as standard (CCS1 for North America), with OCPP 1.6J/2.0.1 for network management. This allows the solar charging station to join any smart charging or energy-optimization platform.

Does solar charging reduce operating costs?

Significantly. By generating and consuming clean energy on-site, a solar PV DC charging station reduces grid electricity purchases, cuts demand charges and improves ROI, while supporting corporate sustainability and carbon-reduction goals.

Is OEM/ODM and system sizing support available?

Yes. MIDA helps size the PV array, storage capacity and charger power for each site, and offers OEM/ODM customization for branding, connectors and regional certification.

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