Welling & Crossley WC-BG5500

Brand: Welling & Crossley

SKU: WC-BG5500

$5,999.00 (Each)

Availability: Available

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The WC-BG5500 is a portable power station with a 5500W rated output (11000W surge) and 5376Wh capacity, built for serious energy demands in professional, residential, and off-grid environments.

It’s ideal for high-demand applications such as construction sites, agricultural operations, or as a reliable backup for essential systems—and with built-in UPS functionality, it ensures seamless operation during unexpected outages.

With advanced LiFePO4 battery technology for extra safety and a long life, it's a robust large-capacity solution for silent, reliable power.

Features

Silent Operation:
Measured in decibels (dBA), the noise level indicates how loud the machine is during operation. This portable power station produces noise comparable to people whispering, even when under load.

LiFePO4 Technology:
Longer lifespan than traditional lithium-ion batteries, no maintenance, extremely safe, lightweight, improved discharge and charging efficiency in batteries.

Wireless Charging:
Ability to charge devices using a wireless charging pad for compatible devices.

Fast Charging:
Device is fitted with fast-charging outlets to re-charge your devices fast and efficiently.

Uninterrupted Power Supply:
Ensures critical devices stay on by automatically switching to the battery during a mains power cut-off.

Silent operation: Power delivered silently, ensuring a quiet and unobtrusive experience wherever you use it
Portable and lightweight design: Designed for easy transport, making it convenient for any activity or location
Advanced LiFePO4 technology: Utilises lithium iron phosphate for enhanced safety, durability and longer battery life for extended usage
Convenient power anywhere: Whether you're camping, travelling or at a market stall, enjoy reliable and portable power without noise

Applications

Caravan & RV

Camping & recreation

Home Backup

Outdoor Events

Market Stalls & Mobile Business

DIY Workshop

Light Agriculture

High capacity silent power for all your RV and camping essentials, providing a seamless off-grid experience
Powerful back-up solution to keep your home fully operational during mains outages
Reliable solution for running large-scale events and market stalls with ease without producing any additional noise
Power your tools for DIY projects

Technical Specifications
Power Station	WC-BG5500
Product Code	811997
Battery
Capacity	5376Wh
Max AC Output	11000W
Rated AC Output	5500W
Cell Chemistry	LiFePO4
Cycle Life (to 80%)	3000+ cycles
Ports
AC Output (x6)	230V, 50Hz, 16A, 3600W (5500W Total)
USB-A Output (x4)	25W Max (5V/2.5A, 9V/2A, 12V/2A)
USB-C Input/Output (x2)	100W Max (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A)
Car Charger Output (x1)	12V/10A
DC5521 Output (x2)	12V/10A
DC Output (x1)	12V/30A, 360W Max
Wireless Charging (x1)	Up to 15W (5W, 7.5W, 10W, 15W)
AC Input (x1)	230V, 50Hz, 2200W Max
Solar Input (x1)	10-150V DC, 2400W Max (MPPT Supported)
Dimensions & Performance
Product Dimensions	602 x 602 x 340mm
Net Weight	70kg
Operating Temperature	-20 - 40˚ C
Charging Temperature	0 - 40˚ C
Charging Time (to 80%)	130 min
Accessories Included
Tool Kit AC Power Cable Solar Charging Adapter Cable Car Charging Cable