The Solar-Flight Satellite Bird Trackers are small solar powered Iridium satellite trackers that are mounted on the back or pelvis. There are several size variants available, from 50g to 70g, suitable for various species. They are equipped with an internal battery and a high-efficiency solar charger, ensuring the battery never runs out. As of mid-2024, our devices have been providing scientists and conservationists with hourly data for more than 5 years!
sub 55g
solar powered
Iridium satellite based
mounted on bird's back
internal battery
high-efficiency solar charger
able to harvest small amount of energy
suitable for use in dense bush/forest areas