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5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station With Trolley Wheels

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5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station With Trolley Wheels

Brand Name:	Mckee Charging Cube
Model Number:	MK-ESS-5000T
MOQ:	1 Piece
Price:	Negotiate
Packaging Details:	Trolley case packed in export-grade wooden case, gross weight approx. 55kg per unit
Payment Terms:	T/T,L/C,Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

Luoyang, Henan, China

Certification:

CE, RoHS

Battery Type:

LiFePO4 (LFP)

Battery Capacity:

5kWh

Rated Voltage:

51.2V

Working Voltage Range:

48-57.6V

Single Battery Capacity:

15AH

Rated Output Power:

3500W

Peak Output Power:

7000W

Overload Protection:

Automatic Cut-off Above 3700W

AC Input:

186-236V, 50/60Hz

Inverter Output:

229V No Load, 216V Full Load

Inverter Efficiency:

Up To 92% At 220V

Max Charging Current:

15A Constant Current

Green Energy Input:

Solar And Other Off-grid DC Sources

Dimensions:

466 X 230 X 550mm

Net Weight:

39kg

Gross Weight:

Approx. 55kg

Highlight:

5kWh Portable AC EV Charger

51.2V LiFePO4 Solar Power Station

Off Grid Charger with Trolley Wheels

Product Description

5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station

With a 5kWh LiFePO4 pack, this portable mobile energy storage supply keeps an independent power source on hand even where the grid is absent or overloaded. The 51.2V battery works across a 48-57.6V window with 15AH cells, and the 3500W inverter delivers 229V no-load / 216V full-load output with a 7000W peak and automatic protection above 3700W. Charging is flexible: 186-236V mains at 15A constant current, or solar and other green energy inputs for true off-grid operation. The 466 x 230 x 550mm trolley case with wheels rolls into place, so no cabling or site reconstruction is required.

Key Features

5kWh usable capacity: More reserve than a 3.5kWh pack, so one unit covers multiple charging sessions before recharging.
Off-grid and solar ready: Pairs with solar panels and other green energy sources to run independently from the utility grid.
LiFePO4 safety chemistry: LFP cells tolerate deep discharge and high ambient temperatures with stable voltage output.
3500W / 7000W output stage: Runs EV charging, digital equipment and small appliances from one 220V class AC outlet set.
No wiring, no construction: Removes cabling, trenching and site modification costs; relocate the power supply with the fleet.
92% inverter efficiency: Less energy lost in conversion, so the 5kWh pack stretches further per charge.

Technical Specifications

Model	MK-ESS-5000T
Battery Chemistry	LiFePO4 (LFP)
Battery Capacity	5kWh
Rated Voltage	51.2V
Working Voltage Range	48 - 57.6V
Single Battery Cell Capacity	15AH
Rated Output Power	3500W
Peak Output Power	7000W
Output Protection Threshold	Automatic cut-off above 3700W
AC Input	186 - 236V, 50/60Hz
Inverter Output	229V no load / 216V full load
Inverter Efficiency	Up to 92% at 220V
Max Charging Current	15A constant current
Green Energy Input	Solar and other off-grid DC sources
Machine Dimensions	466 x 230 x 550mm
Net Weight	39kg
Gross Weight	Approx. 55kg

5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station With Trolley Wheels

Application Scenarios

Off-grid sitesSolar powered parking lotsHighway service areasFleet depotsCommercial venuesRoadside service stationsEmergency backup powerOutdoor events

FAQ

Q: Can the unit run without a power grid?

A: Yes. The pack can be charged from solar or other green energy DC sources and then supply 220V class AC output on site, independent of the grid.

Q: Does a larger battery reduce the output power?

A: No. The 5kWh version keeps the same 3500W rated / 7000W peak inverter as the 3.5kWh model, so runtime increases while power stays the same.

Q: Is installation required on site?

A: No wiring or site reconstruction is needed. The trolley case design allows deployment in minutes and relocation whenever demand shifts.

About Us
Mckee specializes in electric vehicle charging stations and energy storage solutions, offering AC charging posts, DC fast charging stations, portable chargers and mobile energy storage power supplies. Full customization, OEM branding and overseas after-sales support are available. Contact our sales team for a quotation.

5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station With Trolley Wheels

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products details

EV Charging Station

DC EV Charger

AC EV Charger

Portable DC EV Charger

Portable AC EV Charger

Floor Mounted EV Charger

Wall Box EV Charger

EV Charging Plug

Home EV Charger

EV Charging Accessories

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5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station With Trolley Wheels

5kWh Portable AC EV Charger

51.2V LiFePO4 Solar Power Station

Off Grid Charger with Trolley Wheels

5kWh Portable AC EV Charger 51.2V LiFePO4 Off Grid Solar Rechargeable Power Station

Key Features

Technical Specifications

Application Scenarios

FAQ

portable electric vehicle charger

emergency electric car charger

ev car portable charger