SolarNavi
LPWAN + AGPS Support — World’s Smallest Never-Ending Asset Tracker
SolarNavi redefines sustainable tracking. Powered by our high efficient photon energy harvester, it transforms power-hungry GPS into self-sustaining Ambient IoT infrastructure. Validated by over 130 days of real-world testing and accumulating more than 9,900 kilometers, SolarNavi’s high-efficiency energy harvesting consistently maintained its essential storage battery at 100% capacity.
We build SolarNavi with Arc-solar Box, which has passed equivalent 10-year accelerated aging tests and fully compliant with ITU-T L.1480, SolarNavi seamlessly upgrades your assets into a smart and net-zero emission technology, eliminating significant operating costs and drastically reducing battery replacements.

Installs in minutes with adhesive (3M VHB), cable ties, or screws.

Online battery-level monitoring.

In outdoor environments, sunlight (even scattered light) can facilitate power sustainability which extends the lifespan of batteries to more than 5 years.

Available for web & mobile devices (iOS & Android). Find your assets anytime, anywhere.
| Logging interval | 1 hr, 24 GPS/day |
| Battery Capacity | 1,000mAh |
| Daily power (in a sunny) for how many days. | 2 days |
| A fully charged battery without sun can run for how many days. | 26 days |
| Logging interval | 15 mins, 96 GPS/day |
| Battery Capacity | 1,800mAh |
| Daily power (in a sunny) for how many days. | 2 days |
| A fully charged battery without sun can run for how many days. | 12 days |
| Logging interval | 5 mins, 288 GPS/day |
| Battery Capacity | 6,400mAh* |
| Daily power (in a sunny) for how many days. | 3 days |
| A fully charged battery without sun can run for how many days. | 14 days |
| Size | 58x48x26 mm3 |
| Weight | 87 g |
| Communication | LET Cat M1:700 (Bd12, Bd13, Bd28, Bd85), 800 (Bd18, Bd19, Bd20, Bd26, Bd27), 850 (Bd5), 900 (Bd8), AWS-3 (Bd66), AWS-1 (Bd4), 1800 (Bd3), 1900 (Bd2, Bd25), 2100 (Bd1) |
| Working Condition | 1. Position Accuracy = avg. 5m under open sky.
2. Logging interval = 15 mins, 96 GPS positions/day. 3. Temperature: (-10) ~ 60oC |
| Power System | 1. PV: Pmax = 300mW, with embedded MPPT power manage system.
2. Battery capacity: 3.7V / 1,800mAh Li-ion rechargeable battery. 3. Remarkable battery lifetime with PV energy harvester. The daily power is ~1,100mWh (3.7V / 297mAh) in a sunny day, which can support the tracker for 2 days, and available for 12 days without sun irradiation. |
| Optional | 1. Motion alarm.
2. Smaller size for a longer logging interval. |
| App | 1. Available for iOS & Android.
2. Battery level monitoring. |
We also have the same PV panel size, micro energy harvester test kit, you can try it and we’ll make the customer case for you.