Buy PV-Storage-EV Charging Station | All-in-One C&I Energy Storage System

Product Summary

Introducing the PV-Storage-EV Charging Station – a fully integrated, modular C&I energy storage system designed for high-throughput solar self-consumption, peak shaving, and EV fleet charging. Available in scalable blocks from 215kWh to 2MWh (expandable to 10MWh+). Core features: Tier-1 Lithium Iron Phosphate (LFP) cells, 1C charge/0.5C discharge rate, 6,000+ cycles @ 90% DoD, and seamless AC/DC coupling for PV and EV chargers. Global shipping ready (CIF, DAP terms) with local O&M support in 40+ countries.

Why Choose This System

For B2B distributors and project developers, the PV-Storage-EV Charging Station delivers the lowest Levelized Cost of Storage (LCOS) in its class. ROI drivers: 1. Peak shaving savings: reduce demand charges by up to 35% for industrial parks. 2. Arbitrage optimization: proprietary EMS with real-time price dispatching increases daily spread revenue by 18-22% vs standard BESS. 3. EV charging synergy: directly buffer solar+grid to avoid ultra-fast charger demand penalties and qualify for local green transport incentives. 4. 10-Year Performance Warranty (≥70% retained capacity) and local spare parts hubs in EU, SEA, and LATAM – meaning zero logistics blackouts for your maintenance contracts.

Product Overview & Safety Architecture

The PV-Storage-EV Charging Station integrates a liquid cooling plate design (ΔT ≤ 3°C between cells) that extends cycle life by 23% vs forced air cooling. The 3-layer safety architecture: Layer 1 – Cell-level protection: LFP with zero thermal runaway propagation (passed UN38.3, UL9540A). Layer 2 – Active BMS with hybrid balancing: passive + active balancing up to 2A, monitoring voltage, current, insulation, and 32 temperature points per rack. Layer 3 – Multi-level fire suppression: aerosol-based (FM-200 equivalent) + water mist backup, connected to building alarm via dry contacts. The system supports grid-tied, off-grid, and UPS modes with <20ms seamless islanding switchover – certified by CE, UL1973, IEC62619, VDE2510.

Technical Specifications

All ratings at nominal 25°C, EOL (end of life) defined as 70% SOH. For detailed electrical and mechanical drawings, please consult our engineering team.

Technical Feature	Specification
Battery Chemistry	Tier-1 LFP (LiFePO4), prismatic cells
Usable Energy (per cabinet)	215 kWh / 430 kWh (expandable)
Rated Power (Charge/Discharge)	100kW / 215kW (1C peak for EV buffering)
Round-trip Efficiency	≥92% (DC side, 0.5C @ 25°C)
Cycle Life	6,000 cycles to 70% EOL (25°C, 90% DoD)
Thermal Management	Liquid cooling (Antifreeze + deionized water mix)
Safety Certifications	CE, UL1973 (recognition), IEC62619, UN38.3
Scalability	Up to 20 cabinets parallel (4.3MWh per cluster)
Grid Interface	480V/60Hz (customizable to 400V/50Hz, 690V)
Operating Temperature	-20°C to +55°C (derated above 50°C)
Dimensions (H x W x D)	2100 x 1100 x 850 mm (per cabinet)
IP Rating	IP55 (indoor/outdoor rated)

Application Scenarios

EV Supercharging Stations

Integrate directly with 150kW-360kW DC fast chargers. The PV-Storage-EV Charging Station buffers solar power during mid-peak periods and discharges at full 1C rate to cover sudden charging peaks – reducing transformer upgrade costs by up to 40%. Real-world case: a 600kWh system serving 8 fast chargers achieved 97% self-consumption of onsite PV.

C&I Industrial Parks

Peak shaving, backup power for critical loads (≥8 hours at 100kW), and participation in demand response programs. Our EMS supports IEC61850, Modbus TCP, and open API for third-party aggregation.

Micro-grids & Island Systems

Standalone or hybrid with diesel generators. The black-start capability (self-excitation from battery) ensures 100% renewable supply for remote mines, resorts, and telecom towers.

Frequently Asked Questions

1. What is the lead time for a 1MWh PV-Storage-EV Charging Station system?

Standard lead time is 30-35 days EXW (China main ports). For urgent projects, we offer expedited 18-day assembly with airfreight of BMS/EMS modules. Global warehouses in Rotterdam, LA, and Singapore stock ≤500kWh units for 7-day delivery.

2. Does the 10-Year Performance Warranty cover cycle degradation below 70%?

Yes. The warranty guarantees ≥70% of nameplate capacity after 6,000 cycles (tested at 0.5C, 25°C, 90% DoD). If capacity falls below 70% within 10 years, we replace the affected modules free of charge – including shipping and local technician 1st visit.

3. Can the system operate off-grid without PV or grid connection?

Absolutely. The PV-Storage-EV Charging Station supports grid-forming mode. With only batteries connected, it can provide stable voltage/frequency reference to start EV chargers or other AC loads. Minimum battery SoC for black-start is 15%.

4. Which grid codes and certifications are already approved?

The system holds CE (LVD/EMC), UL9540 (pending for 2025), IEC62619, IEC63056, VDE-AR-N4105, and China GB/T36276. For Australia (AS4777), Japan (JET), and South Africa (NRS097), we provide compliance packages and local testing support.

5. Do you offer an API for third-party monitoring and trading automation?

Yes. Our EMS exposes a RESTful API (OAuth2) with real-time telemetry (SOC, SOH, active power, temperature) and dispatch commands (charge/discharge power setpoints, time-of-use schedules). Already integrated with GridX, Limejump, and platform-agnostic for custom algorithm deployment.