The Solar Trader has just launched its new solar window light.
Claimed to be perfect for a caravan or motorhome, or as a night light or safety light within the home, the light is portable, rugged and hardwearing.
And it'll even withstand the UK climate.
The light is built around six high powered LED lights with two intensity options.
It contains two standard AA NiMH batteries which are charged by the solar panel on the back of the light and lasts up to 12 hours when fully charged.