welcome to my website

Hi, I’m John Field . I have been a motorhomer and campervan owner all my life and have specialised in building bespoke van conversions since 2010. So I have an in depth knowlege of campers and motorhomes and their functions.. I have now stopped doing complete conversions and am offering a new service to motorhome and campervan owners to upgrade their 12v systems and add a few modern improvements. I offer a mobile service within 80 miles from Havant. I operate alone and I can give you a personal service tailored to your needs and your budget.

Do you want to be self sufficient in electrical power for your motorhome or campervan so that you are not dependent on using campsite hook ups or running your engine to keep the batteries charged. You will get the benefit of being able to wild camp and stay in the most beautiful and natural places, almost indefinately.

Off grid battery, solar, split charge, & inverter Kit.

I can offer you the solutions to upgrade your vehicle from the puny original equipment leisure battery to a large capacity leisure battery bank, charged up by a large solar panel and an efficient battery to battery split charge system so that you can be free of hook ups. If you want off grid 240 volts, we can add this in the form of a 1KW , 1.5 kw or 2Kw inverter or an independent portable generator using inverter technology. https://offgridmotorhomesolutions.co.uk/off-grid-solutions-for-your-motorhome-or-campervan

Air conditioning for your motorhome or caravan.

I have chosen the Kronings Air conditioning unit for its light weight, efficiency and quiet operation. Made in Denmark, these are well known throughout Europe and offer very good value for money. I can offer a fitting service for these in southern UK or I can despatch UK wide. Phone or email for more information .

These are no longer available until further notice


Satellite TV systems and 12v TV.

I have the dealership to supply and fit Maxview Automatic satellite dishes and Satfi Automatic satellite Domes . These are supplied by UK companies with a reliable track record and known for good value for money. You will find details and prices in the Satellite TV page . I can also supply and commision Cello 12v Smart TVs. https://offgridmotorhomesolutions.co.uk/satelite-tv-systems

Motorhome wifi . on board 4G lte router & antenna for reliable and fast internet on the move.

Our dependence on the internet has meant that we now need it whilst on holiday or on the move. The 4G network is so good now that we can get reliable and fast downloads almost anywhere, almost better than home broadband. I can offer you , The excellent and proffessional Teltonika routers with a fitted external high gain dual band antenna to get good and secure wifi for all your devices in your motorhome. Data sim cards are now reasonably priced and you can even connect to a smart TV to stream live TV anywhere. Email me for details


Prices from £199 including antenna. for RUT240.

self- build campervan support.

If you are building your own campervan conversion I can offer assistance. To find out more, look on the Self build campervan assistance page.https://offgridmotorhomesolutions.co.uk/self-build-campervan-conversions-assitance

Motorhome refurbs and upgrades

If you have an older motorhome that you would like to re-juvenate , improve or personalise , I could be of assistance to you . https://offgridmotorhomesolutions.co.uk/motorhome-and-campervan-upgrades-service