Light Commercial Vehicles

Charging and power supply

Skilled tradesmen need to know that they can always charge their tools in their cars and that their car batteries won't let them down. If you depend on power from your battery, you need a quality system for 230VAC power supply and battery charging.

Permanent access to 230V power

Do you need to charge tools or your computer? Get permanent access to 230V with pure sine in your vehicle with DEFA Inverters. You can add a remote control panel and outlets wherever you need them.

Electrical installer with a coiled cable around his shoulder

Using your battery for power supply wears it down, and if you work from your vehicle, you need to know that it will start. A fixed DEFA battery charger provides optimal charging so that you can focus on your job.

Schematic view of the DEFA PlugIn system

Our unique PlugIn system has the best 230V connection available makes the installation of 230VAC power supply and charging easy. Our system is modular, and you can expand it with additional components.

Picture of Jan Anders Walle, CAM at Würth Noway

“We’re impressed with DEFA’s solutions and support, and our standing in the automotive industry has never been better.”

– Jon Anders Walle – Key Account Manager – Würth Norway

Würth is a major reseller of our PlugIn power supply and charging solutions.

Why choose the DEFA PlugIn System?

What is the DEFA PlugIn system?

Overview of all available components for the DEFA PlugIn system

The DEFA PlugIn system is a complete modular system for power supply, charging and preheating. We have perfected our solutions over many years, and are currently the leading provider of flexible and reliable solutions for vehicles of all sizes and specifications.

High-quality products

Picture from production line in the cutting-edge DEFA factory in Wuxi, China

Research, quality control, and close cooperation are all central tenets of our product development philosophy. Research and development take place in our own factories, and our products undergo rigorous testing to ensure that they meet the most stringent requirements in the market. As a result, customers trust our products for the most demanding applications, such as in emergency vehicles.

The superior PlugIn connector

The DEFA PlugIn connector is the foundation of our system. It is carefully designed to guarantee safe and effective power transfer and a reliable connection over time. Its design also prevents moisture and dirt from infiltrating the connection. Installation is quick, easy and safe – in fact, no license is required to install the system.

An expandable system

The PlugIn system is modular and can be supplemented with additional components if and when the need arises. Modularity and simple PlugIn connections also help ensure that you can easily upgrade and replace components without having the vehicle in the workshop for days.

Intelligent chargers

MultiCharger 40A in front of light commercial vehicles of various vehices

Intelligent battery chargers help maintain battery performance. Our chargers analyze the batteries and provide optimal, temperature adjusted charging curves. Customized charging extends battery lifetimes and minimizes waste. Our chargers are compact and water, dust and shock-resistant.

Highly effective inverters

Inverter 1200W in front of light commercial vehicles of various sizes

An inverter provides access to 230VAC in the vehicle, making it possible to charge or operate most types of electrical equipment. Our inverters meet the highest standards of quality and safety. They are designed to withstand heavy use and provide the best possible voltage at all times. You can expand the system with additional outlets at any time.

“Professionals prefer trusted brands like DEFA; lower quality solutions only cause problems in the long run.”

– Jon Anders Walle – Key Account Manager – Würth Norway

For the installer

Quick and easy installation

It is essential to choose a system that is easy to install, and that can handle rough environments and heavy loads. The PlugIn system, in combination with a large selection of cables and connectors, provides both. Smart connections mean that no license is required to make the installation.

Our products are compact and easy to mount, even when space is limited. Remote panels make the installation flexible since components don’t need to be accessible for the user.

Complete kits

We offer our most popular products as complete kits which include the products, cables and accessories that you need. Each kit integrates into our system and can be expanded with other components later.

Expand the system

Products compatible with the DEFA PlugIn system

“Many dealers have learned the hard way that they should choose products from a provider that delivers complete solutions – on time.”

– Jon Anders Walle – Key Account Manager – Würth Norway