Skip advert
Advertisement

Griffin Smart Talk Solar hands-free kit

We see if sun powered hands-free device is up to the job

Overall Auto Express rating

3.0

We’ve tested plenty of sun visor-mounted speakerphones over the years for drivers who don’t want to use a hands-free earpiece to make calls on the go. But we’ve tried only a few screen-mounted devices – and this is the latest.

The Griffin Smart Talk Solar rivals the Scosche solCHAT we tested prevously, and takes its power from a rear-mounted solar panel. A pair of suckers fix the clear plastic case to your screen, then you slide the device inside.

Advertisement - Article continues below

On a bright day, there was plenty of sunlight to top up the hands-free kit’s charge. For less sunny conditions, there is a 12V cable to plug in, but the lead is a little too short to be of use in all cars.

And while it’s easy to make calls using the Griffin, due to the big buttons, we felt sound quality was poor – the speaker was quiet, and turning up the volume caused distortion, although our caller reported no problems.

The device is bigger and more solid than the solCHAT, and better overall. But it’s £10 more. It’s also £10 pricier than the Motorola TX500 – our speakerphone Best Buy – and we still prefer the visor mount design.

Griffin recommends you use a special free app to go with the hands-free kit. Among other things, this spells out the law on phone use in-car, but we think most drivers will be aware of this.

Skip advert
Advertisement

New & used car deals

Toyota Yaris Cross
Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,089 off RRP*Used from £13,290
Renault Clio

Renault Clio

RRP £16,275Avg. savings £2,638 off RRP*Used from £7,195
Volkswagen Golf

Volkswagen Golf

RRP £25,860Avg. savings £2,514 off RRP*Used from £8,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Best car engines of all time
Best car engines - header image

Best car engines of all time

What makes a great internal-combustion motor? We explain why these petrols, diesels and even a hybrid made the list
Features
3 Apr 2026
Maybe I’m just getting old, but modern cars should be less complex to drive
Opinion - Paul Barker driving the Polestar 3

Maybe I’m just getting old, but modern cars should be less complex to drive

Editor Paul Barker wants his car to act more like a car, and less like a smartphone
Opinion
1 Apr 2026
Motability to force black box trackers on all drivers under 30
Wheelchair user plugging a charging cable into a Vauxhall Astra Electric

Motability to force black box trackers on all drivers under 30

The Motability Scheme, which provides cars for disabled drivers, has faced new changes after Government tax hikes
News
2 Apr 2026