solar tracker


Up to 22400 mAh Battery
Solar panels and high-capacity batteries ensure battery life.

WiFi/BLE Communication
Support WiFi positioning, Bluetooth temperature and humidity sensor and beacons.

Magnetic Installation
Industrial magnets which facilitates it attach to flat metal surface.

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IP67 Water Resistant
Specialized design guarantees a stable operating performance.

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FOTA for Configuration
Automatic firmware and configuration update tool for Meitrack telematics device.




Dimensions of the tracker
(excluding the charging cover)
71 mm × 95 mm × 27 mm (L × W × H)
Outer case material ABS
Operating voltage 3.7V
Minimum current in sleep mode 0.29mA
Built-in battery (optional) 3200 mAh/3.7V
Charging voltage Magnetic charging: 5.5 V/2 A
Charging by using a battery box (I/O cable): 11.4–60 V
Solar charging current Charging the tracker by using a solar panel: MAX 70 mA
Charging a battery box by using a solar panel: MAX 100 mA
TA255E EGPRS: 850/900/1800/1900Mhz
Cat M1/Cat NB2:
LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B14 (Cat M1 only) / B18/B19/B20/B25/B26/B27 (Cat M1 only) /
B28/B66/B71 (Cat NB2 only) /B85
TA255L-E GSM:850/900/1800/1900MHz
LTE-FDD:B1/B3/B5/B7/B8/B20/ B28
TA255L-AU GSM:850/900/1800/1900MHz
LTE-FDD:B2/B3/B4/B5/B7/B8/B28/ B66
GPS mode Support GPS, BD and Glonass; support dual-mode combination configuration
Support LBS+WIFI assisted positioning
Positioning accuracy 2.5M
Tracking sensitivity -162dBm
GSM/GPS antenna GSM (internal FPC antenna), GPS (internal ceramic antenna)
Compliant with Bluetooth 5.0/4.2
802.11 b/g/n. Frequency: 2.4 GHz. STA mode supported
LED indicator Green LED indicator showing the GSM signal
Blue LED indicator showing the GPS signal
Red LED indicator showing the charging status
Dual sim card Dual card single waiting, Nano-sim and E-sim (reserved)
Memory 8 MB flash
Sensor 3-axis accelerometer (used to determine whether the tracker vibrates, is moving, or stops moving)
Drop detection sensor
Scenarios Installation alert or drop alert
Solar charger
Attachable battery box
Round or polygonal geo-fence alert
Low power alert for a battery box
Cornering report
Speeding alert
Heartbeat report
Impact detection
Harsh cornering detection
Harsh acceleration and braking detection
Real-time location query, tracking by time interval, or tracking by distance
.Time Synchronization GNSS , NITZ
Firmware update FOTA, USB upgraded
Configuration Meitrack Manager (USB), MT Manager+ APP (Bluetooth), MS03 Platform, FOTA, SMS
Operating temperature(built-in battery) -20℃~60℃
Storage temperature (exclude battery) -40℃-80℃
Water resistance rating IP67