Introducing the Eberspächer Zeliox NEO 4000, a premium all in one off grid power system designed for modern campervan and leisure vehicle conversions. Combining advanced lithium battery storage, pure sine wave inverter technology, mains charging, solar compatibility and intelligent charging control within one compact unit, the NEO 4000 offers a cleaner, faster and more user friendly alternative to traditional multi component electrical systems.

For customers seeking a high end electrical solution without the complexity of separate batteries, chargers, inverters and control systems, the Zeliox NEO 4000 is one of the most innovative products currently available on the market.

At Vanbitious, the Eberspächer Zeliox NEO 4000 is supplied as a professional installation package. This package includes supply of the NEO 4000 unit, professional installation within a suitable vehicle, connection of the integrated DC to DC charging system, system commissioning and a basic handover demonstration upon completion.

Why Choose the Zeliox NEO 4000?

Traditional campervan electrical systems often require multiple separate components, extensive cabling, programming and installation time. The Zeliox NEO 4000 simplifies this by integrating everything into one refined unit.

Key Benefits

• 4,000W continuous pure sine wave inverter output
• 8,000W peak output (10 seconds)
• Integrated 2.4kWh lithium battery system
• 120A in built DC to DC charging capability
• Up to 1,440W solar input with high voltage MPPT charging
• Integrated 12V and 230V power distribution
• Fast shore power charging capability
• Premium digital control display
• Compact, space saving design
• Reduced installation complexity
• Quiet, clean and maintenance free operation

Technical Information

• Battery Capacity: 2.4kWh (51.2V 48Ah LiFePO4)
• Expandable Capacity: Up to 9.6kWh with additional battery modules
• Solar Input: Up to 1,440W
• Maximum Solar Voltage: 144V Voc
• DC to DC Charging: Up to 120A
• Continuous AC Output: 4,000W
• Peak AC Output: 8,000W (10 seconds)
• Approximate Weight: 43kg
• Dimensions (L x W x H): 494.4mm x 380.5mm x 270mm

This system is ideal for powering appliances such as:

• Induction hobs
• Coffee machines
• Laptop charging
• Lighting systems
• Fridges
• Water pumps
• TV and media systems
• Chargers and everyday 230V appliances

Vanbitious Professional Installation Package

Our installation package has been designed specifically for campervans, day vans and off grid leisure vehicles requiring a safe, clean and professional integration.

Our Installation Package Includes

• Supply of genuine Eberspächer Zeliox NEO 4000
• Professional mounting of the unit within a suitable location
• Connection of the integrated DC to DC charging system
• Appropriate fused protection and isolation for the charging circuit where required
• System commissioning and functional testing
• Basic handover demonstration on collection

Every installation is carried out with attention to cable routing, safety, aesthetics and long term serviceability.

Please note that additional electrical integration works including 230V mains hook up systems, consumer units, socket circuits, 12V habitation circuits, lighting systems, solar integration, battery expansion, ZCM6 modules, monitoring systems and accessory wiring are not included unless specifically stated and may incur additional charges.

Why Customers Choose Vanbitious

We specialise in premium campervan electrical systems and bespoke conversions. Unlike generic installers, we understand real world vehicle use, off grid living and practical integration.

We focus on:

• Clean workmanship
• Premium components
• Practical layouts
• Reliable charging performance
• Future upgrade potential
• Honest technical advice

Important Notes

• Vehicle specific pricing may vary depending on model, battery location and cable routing requirements.
• Additional electrical integration works may be required depending on your existing vehicle setup and desired specification.
• Vehicles must arrive emptied in the working area with clear access for installation.
• Existing third party wiring or electrical faults are excluded unless separately agreed.

Upgrade Your Van With Modern Power

If you are looking for one of the most streamlined and capable off grid power solutions currently available, the Eberspächer Zeliox NEO 4000 is an exceptional option.

Contact Vanbitious today to discuss availability, installation slots and suitability for your vehicle.