Can solar panels be installed on a coach?

But bright sunlight is not mandatory for the panels to do their thing. Instead, irradiance is. In the coach world, double-deckers – with their unencumbered roofs – are particularly suitable for solar panel fitment. Buses are, too. The air-conditioning unit on single-deck coaches prevents the entire roof area from being covered on those vehicles.

Are solar panels a viable option for the coach and bus market?

Increasing the commercial viability of solar panels in the coach and bus market is key to their wider adoption. Trailar is a member of LowCVP as part of its efforts to raise awareness of the concept. It was represented at October’s Coach Interest Group kick-off meeting and is part of the Bus Working Group.

How do'mat' solar panels work on a single-deck coach?

The air-conditioning unit on single-deck coaches prevents the entire roof area from being covered on those vehicles. But a ‘mat’ approach – where a 3mm thick, flexible solar panel adheres to the roof – allows that to be negotiated in a practical manner. Once the panels are laid, they are connected to the vehicle’s electrical system.

Which buses have solar panels?

Supplier Trailar has already fitted solar panels to 18 buses with Go South Coast. In addition, a Flixbus-liveried VDL FDD2 double-decker owned by Dutch operator Kupers Touringcars that runs between Dortmund and London is equipped with the technology. Contrary to what might be expected, the UK climate works well for solar panels.

Can solar power power a bus?

Solar panels already feature in the operation of battery-electric buses where they are used as part of depot ‘farms’ with stationary batteries to generate stored energy for vehicle charging. But for solar power, the zero-emission sector also delivers a similar opportunity to diesel-powered coaches and buses.

Why do cars use solar panels?

When the engine is off, onboard systems continue to consume energy. When it is restarted and the vehicle is driven, the battery recharges quickly. A solar panel instead allows for a consistent ‘trickle charge’. That approach prolongs battery life. Vehicle-mounted solar panels are not quite as efficient as those that are mounted in fixed locations.