Solar Energy Storage 200kW/300kWh BESS 180kW EV Charging Station Zero Carbon Electric Vehicle Charging Infrastructure

Product Description

Solar Energy Storage & EV Charging Infrastructure
Solar Energy Storage System
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system provide users with green, environmental protection, noise free, high reliability and high security power services.
Core Technology & Components
LiFePO4 Battery Storage Using Lithium-ion phosphate battery cell, long life cycle and high safety. Each battery module is 5.12kWh with a built-in BMU system to manage cell balance, voltage, and temperature.
Multifunctional PCS Bidirectional AC/DC converter for seamless energy flow. Includes PV Control Module (MPPT) to filter and optimize solar power and a Static Transfer Switch for automatic on/off grid switching.
HVAC System

Integrated HVAC

1200W industrial air conditioner ensures stable operation in all environments and prolongs system life.
PMS System

Power Management System (PMS)

Real-time data monitoring, operation strategy management, and historical status records.
BESS Technical Specifications
Parameter GRES-75-50 GRES-150-100 GRES-225-150 GRES-300-150
Rated Output Power (kW)50100150150
Total Battery Energy (kWh)76.8153.6230.4307.2
MPPT Voltage RangeDC 200V - DC 700V
Battery TypeLithium Iron Phosphate (LiFePO4)
Cycle Life≥ 4000 cycles (25℃, 0.5C, 100% DOD)
Protection RatingOutdoor IP54
Dimensions (W*D*H mm)1680*1500*17001680*2270*17001680*3050*17001680*3830*1700
EV Fast Charging Station
DC fast charging stations support CCS, CHAdeMO, GB/T, and AC Type 2. Ranging from 60kW to 180kW, these units are compatible with mainstream brands including Volkswagen, Porsche, Audi, Tesla, Mercedes, and more.
EV Charger
Characteristics
  • Multi-channel output (DC up to 180kW, AC up to 43kW)
  • Supports OCPP communication protocol
  • Wide working temperature: -35°C to 60°C
  • Machine efficiency ≥ 95%
  • Modular structure for high reliability
Model EVMS-180 (DC Fast Charger)
Input Voltage380Vac/400Vac/415Vac
Output Voltage150V - 1000Vdc
Max Output Current250A
InterfaceCCS2 (Standard)
Display10.4'' Touch Screen
ProtectionIP54 / IK10
Applications & Global Reach
Our systems are widely used for peak and frequency regulation, industrial demand management, and building microgrid systems. We have successful installations across Europe, Asia, and Africa.
Quality & Delivery
Frequently Asked Questions
What is the difference between AC and DC coupling BESS?
AC coupling converges energy at the AC side; the solar and battery systems can operate independently. DC coupling stores solar energy directly into batteries via a controller, converging energy at the DC end for higher charging efficiency from solar panels.
What battery technology is used in this system?
The system utilizes high-safety Lithium Iron Phosphate (LiFePO4) cells, known for their long cycle life (over 4000 cycles) and thermal stability.
Can the system be used outdoors?
Yes, the GRES system is housed in an IP54-rated outdoor cabinet and includes an integrated HVAC system to manage internal temperatures, making it suitable for various weather conditions.
Does the EV charging station support fast charging?
Yes, our DC fast chargers provide output power up to 180kW and are compatible with CCS2, CHAdeMO, and GB/T standards, allowing for rapid charging of modern electric vehicles.
Is the system capable of off-grid operation?
Absolutely. The system includes a Static Transfer Switch (STS) that allows for seamless switching between grid-connected and off-grid modes, ensuring uninterrupted power supply.
How is the system monitored?
It features a comprehensive Power Management System (PMS) and a touch-screen display for local control. It also supports communication protocols like RS485, CAN, and LAN for remote monitoring.

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