Containerized Liquid-Cooled BESS EV Charger (480kW / 1-1.5MWh)

A liquid-cooled, utility-scale containerized BESS integrating LiFePO4 storage, PV coupling, and EV fast charging. Built for heavy-duty energy deployment and large-scale micro-grid applications.

System Capacity: 1MWh / 1.5MWh.
Max. Charger Power: 480kW DC fast charging across 4 guns.
AC Output (Off-grid): 500kW / 750kW.
Physical Dimension: 6058x2438x2896mm (approx. 22 to 25 tons).

Charger Voltage Range	200~1000Vdc
Max. PV Power (Optional)	480kW / 720kW
Max. AC Current	750A / 1130A
Operation Mode	Single-Alone (OCPP1.6J Optional)

The Containerized BESS with EV Charger integrates a LiFePO4 battery, PV coupling, and DC fast charging within a liquid-cooled architecture. It is available in 1MWh and 1.5MWh capacity configurations. The system delivers a maximum DC charging power of 480kW and is equipped with 4 charging guns. The standard interface is GBT, with CCS1, CCS2, and CHAdeMO available as physical options. It operates across a charger voltage range of 200~1000Vdc.

Beyond standalone charging, the system supports extensive power routing, including up to 720kW of optional PV input and up to 750kW of AC off-grid output for localized micro-grid construction. The battery compartment is IP65 rated and utilizes an aerosol fire protection system. Housed in a 6058x2438x2896mm enclosure weighing up to 25,000kg, it is strictly engineered for heavy-duty, utility-scale deployments such as factory power supply, mountainous or island micro-grids, and large transit hubs.

Model	1MWh+480kW-4 Guns	1.5MWh+480kW-4 Guns
Battery
Rated Energy	1MWh	1.5MWh
Cooling Method	Liquid Cooling
Fast DC Charger
Gun Type	GBT(CCS1/ CCS2/ CHAdeMO Optional)
Max. Charger Power	480kW
Charger Voltage Range	200~1000Vdc
Max. Charger Current	480A
Quantity of DC Socket	1
Gun Wire Length\|	7
Operation Mode	Single-Alone(OCPP1.6J Optional)
DC Recharge (Optional)
Max. Recharge Power	320kW
Quantity of Gun	1
Socket Type	GBT(CCS1/CCS2/ CHAdeMO Optional)
AC Recharge
Max. Recharge Power	500kW	750kW
AC Type	3-phase(400Vac)
PV Recharge (Optional)
Max. PV Power	480kW(4 channels)	720kW(6 channels)
Max. PV Voltage	900Vdc
MPPT Voltage Range	250~850Vdc
Quantity of MPPT Channel	4	6
AC OUT(Off-grid)
Max. Power	500kW	750kW
AC Voltage	400Vac/230Vac(3-phase)
AC Frequency	50Hz/60Hz
Max. AC Current	750A	1130A
General Parameter
Communication	RS485(WiFi/4G optional)
IP Grade	IP65(Battery)
Fire Protection System	Aerosol
Work Temperature	-15~50°℃
Work Humidity	5%~95%
Altitude	<2000m
Size(mm)	605824382896mm
Weight(kg)	22000kg(about)	25000kg(about)

About SUNWAY

Sunway Solar, established in 2016, is a pioneering photovoltaic technology trading company offering a comprehensive range of solar products (panels, inverters, batteries, mounting systems) and one-stop energy storage power solutions. Certified with CE, TUV, RoHS, and UL, we professionally design systems from 300W to 1MW, provide on-site installation guidance by engineers, and ensure fast delivery with high-quality after-sales support through our 2024-established European branch with a warehouse in the Netherlands, covering markets across the Americas, Europe, Middle East, Africa, and Southeast Asia.