User's Manual

1. Quick Reference

Attention

i. TLP1-SFB obtains power through sunlight to extend the battery life.

ii. Please make sure that the device is exposed to direct sunlight every day. This will be

very useful to extend the battery life. If the device is not charged for more than three

months, it may cause permanent damage to the internal battery.

iii. Please give the device a fully charging before installation.

iv. Only when the solar panel output voltage value is 0.3V higher than device battery

voltage value, the solar panel will start to charge the battery. Otherwise the solar

charging will stop.

v. To ensure the battery life for longer period, please be careful to set the reporting

intervals. Lower reporting rates will maintain the balance between the power

consumption and gaining (from solar panel). We usually recommend set the tracker

reporting ≥every 5 mins when moving, and ≥every 1 hour when standstill. Customer

may also contact with TOPFLYtech for further advice.

Equipment power consumption and solar panel charging current

i. The normal device power consumption is around 50mAh when the device is in working

mode without sleep.

ii. The typical charging rate of the solar panel under direct sunlight at noon (in summer) is

about 250mAh (different sunlight illumination, different charging current).

TLP2-SFB