Solar Tracker TLP1-SF (4G LTE)
TLP1-SF – solar GPS tracker for trailers and unpowered assets
Trailers, machines and containers often stand without a power source, and a tracker that needs charging every few weeks soon stops being used. TLP1-SF has a 4800 mAh battery topped up by a built-in solar panel and mounts in minutes, with no cables.
- No charging, no maintenance – the solar panel extends operation even without sun the battery lasts 170 days (10-min reports, 2 h of tracking per day).
- Removal alarm – two light sensors (front and back) detect when the device is taken off the asset.
- Movement and parking – start-of-movement and parking alarms from a 3-axis accelerometer, up to 64 geofences.
- No lost data – up to 60,000 positions stored outside network coverage, reporting as often as every 3 s.
- Mounted in minutes – magnet, screws or high-strength tape.
- Rugged housing – IP67, tested for 15 hours under water pressure at 5 m depth.
Technical data
| Network | LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13/B19/B20/B25/B28, LTE-TDD B39 (Cat M1 only), EGPRS 850/900/1800/1900 MHz |
|---|---|
| GNSS | Qualcomm Gen 8C: GPS + GLONASS + Galileo + BeiDou |
| Position accuracy | < 2 m (CEP) |
| Time to first fix | hot start < 1 s, warm < 27 s, cold < 29 s |
| Runtime without sun | 10-min reports: 170 days, 5-min: 90 days, 1-min: 35 days (2 h of tracking per day) |
| Battery | Li-Po 4800 mAh / 3.7 V, charged by the solar panel or a magnetic USB cable |
| Sensors | 2 light sensors, temperature sensor, 3-axis accelerometer |
| Protocols | TCP, UDP, MQTT, SMS |
| Updates | FOTA |
| Dimensions | 69.3 × 143 × 24.8 mm |
| Weight | 225 g |
| Operating temperature | -20 °C … +60 °C |
| Ingress protection | IP67 |
| Mounting | magnet, screws, tape |
| Certifications | CE, FCC, PTCRB, RCM |
Manufacturer: TOPFLYtech. Starcont is a distributor of TOPFLYtech devices in Poland.
Applications
Where this device fits
We will match the solution to your fleet or site
Tell us what you need to protect or monitor. A Starcont advisor will help you choose the device, mounting, data transmission and platform, then prepare a quote.



