TV interference from LEDs is an issue worldwide. It is mostly caused by LEDs in the same home (or RV) as the TV. This can be checked by turning them off. Another indicator of TV interference from LEDs is good daytime reception until lights are turned on. In the worst cases, TV reception is unwatchable, or not even obtainable.
CME
Caravan fridge problems – how to fix the most common faults
Caravan fridge problems are due to poor ventilation, inadequate cable size and/or insufficient power to drive them. Here’s how to fix them.
Inverters for caravans – and motor homes too
Buying inverters for caravans can confuse. Prices vary for products that may seem identical but are not. Here’s what to buy.
LiFePO4 jump starters really do work – they power other things too
Despite their very small batteries LiFePO4 jump starters really do work. This article by Collyn Rivers explains how and why. A lot of power (the rate at which energy is used) is needed. The amount of energy (the ability to perform work) required, however is surprisingly small. In the days of vintage cars, a strongish 55 kg (120 lb) girl could hand crank start a 4.5 litre Bentley with relative ease.
Lithium batteries for caravans
Lithium batteries in caravans and motorhomes pack a lot of energy but need specialised knowledge to use safely and reliably. Here’s how and why – and how to install and use them.
How to tell caravan battery charge – energy monitoring explained
Knowing how to tell caravan battery charge is not easy. Get this wrong and good batteries are scrapped and bad ones retained. Here’s why, and how to tell.
Caravan Fuses and Circuit Breakers – how to know which to use
Circuit breakers and fuses in caravans both cut the current, but in different ways. Here’s how to know which best suits circuits and appliances protected. Those for 230 volt grid or inverter supplied circuits must be specified and installed by a certified electrician – who will install circuit breakers etc anyway. Circuit breakers and fuses for RVs (for 12/24 volt circuits) can be self-installed by those familiar with such work.
Imported RV electrics
Imported RV electrics are often not fully compliant. Their owners often wrongly believe they are. They cannot legally be sold unless remedied.
Driving across Africa – in 1956/60 the very last time it was possible
Driving across Africa is now politically impossible. Our 1960 such two-way expedition across all Africa was the very last known. We started in mid 1959 – and exited the Sahara on 28 April 1960. The track was closed that night. It has never re-opened. Further, Africa’s centre, right down to Zambia, has ever since, been far too dangerous to even consider.
Interconnecting batteries in parallel or series – here’s how and why
Interconnecting batteries in series or parallel is totally feasible. But its best to know how it works – and the limitations of each. Collyn Rivers explains.




