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240kW / 522kWh

LiFePO4 Battery(support 6000 cycles)

Battery 261kw Power Max Discharging

Fire System / Liquid Cooling

Peak Load Shifting Function

Three running mode optional

Solar Input Function optional

21.5-inch touch screen

OCPP1.6J Full Function /OCPP2.0.1

Cloud Commercial Management Platform

LAN/4G/WIFI

Multiple standard charging port combinations

Highly integrated

Cybersource/Paypal/Stripe/POS

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FEATURES/ADVANTAGES

  • 522kWh-1920x900详情图

522kWh Battery Storage with 240kW DC Fast Charger for Commercial Vehicle Charging Infrastructure

The 522kWh 240kW Direct Current Fast Charging Station Solar Storage Commercial Vehicle Infrastructure Projects is an integrated photovoltaic storage and DC fast charging system, combining a 522kwh lithium battery buffer with 240kW DC charging output. Engineered for commercial fleets, microgrids and off-grid sites, this solar storage EV charging stationd stores clean solar and off-peak energy, then delivers high-power charging on demand while cutting grid demand charges.

Core Advantages
522kWh Storage +240kW DC Output-integrated battery buffer and vehicle fast charging in cabinet.
Solar Integration-built-in MPPT /PV input stores renewable energy for zero-carbon charging
Peak Shaving- reduces demand charges and supports high-power charging on weak or limited grids.
Off-Grid & Microgrid Ready -bidirectional PCS and smart EMS run grid-tied or fully off-grid.
Safe & Connected-cell-level BMS, fire protection, IP55 and OCPP remote management.

Parameter

Technical Specifications
Product Name Teison DC ESS 240 kW/522 kWh Stationary
Electrical Properties
AC Input Input Voltage Range 3-phase 400 VAC ± 10 %, 50/60 Hz, 3P+N+PE
Rated Input Current 3Ф200 A ×2
Max Input Power 125 kW ×2
Power Factor ≥ 0.99
Recharge Efficiency ≥ 97 %
DC Output Output Voltage Range 150-1000 V DC
Max Output Current (system) Single output: up to 400 A; Dual-output combined: up to 800 A
Output Current (connector) 200 A, 250 A, 300 A, 350 A, 400 A optional
Max Output Power 240 kW
Number of Outputs 2 (Any two combinations of CCS2, CCS1, GB/T, CHAdeMO, NACS)
Connector Type CCS2, CCS1, GB/T, CHAdeMO, NACS
Voltage Accuracy ± 0.5 %
Current Accuracy ± 1 %
Energy-Storage
System		 Battery Capacity 522 kWh
Usable Energy 496 kWh (95% DOD)
Battery Nominal Voltage 832 V DC
Battery Voltage Range 728 V ~ 936 V DC
Battery Material LiFePO4
Rated Recharge/Discharge Rate 0.5 C
Max Recharge Power 250 kW
Max Discharge Power 261 kW
Battery Cycle Life (25 °C) ≥ 6000 (80% DOD)
User Interface
Display 21.5-inch touch screen
Meter CE-compliant Meter
Push Buttons Emergency Button
User Authentication RFID, QR code, Mobile app
Supported Languages English (Other languages available upon request)
Communication
Network Connection Ethernet, Wi-Fi
Communication Protocol OCPP 1.6J, Support upgrading to OCPP 2.0.1
Environmental
Operating Temperature Range -30 ℃ to +50 ℃ (Over 45 ℃ derating)
Storage Temperature Range -10 ℃ to +45 ℃
Humidity < 95 % relative humidity, Non-condensing
Altitude ≤ 2000 m
Mechanical
Dimensions (W × D × H) 1360 mm × 1600 mm × 2650 mm (DC ESS Charger)
1360 mm × 1600 mm × 2650 mm (Battery Extension Cabinet)
Weight ≤ 6000 kg
IP & IK Rating IP55 & IK10 (HMI IK08)
Charging Cable Length 5 m
Cooling System Battery: Liquid Cooling, Charger: Air Cooling
Installation Method Floor Mounted
Cable Management System Standard Configuration
Protection
Protection Over voltage protection, Under voltage protection, Overload protection,
Leakage current protection, Over temperature protection, Grounding
protection, Surge protection, Short circuit protection, Fault self-check,
Insulation detection.
Fire System Composite Detector, Aerosol Extinguishing Agent
(Explosion-proof board, Fire water interface Optional)
Certification And Standards
Certificate CE, CB
Standard IEC 61851-1, IEC 61851-21-2, IEC 61851-23, IEC 61851-24, IEC 62196-1,
IEC 62196-3, IEC 62619, IEC 63056, IEC 61000, IEC 62477-1
Optional Config
Network Connection 4G
User Authentication POS terminal
Charging Cable Length 6 m, 7 m, Other lengths upon request
Meter MID Meter
Photovoltaic Systems Interface Optional
Parallel Off Grid Connection Optional