$199 all-in — 3-year 4G data included, zero monthly fee
Three headaches of wired tank monitoring — solved.
Solar panel, battery, level host and 4G data card in one box. 3 years of 4G data are included — zero monthly fee, while Western brands charge $10–55 per month after year one.
No power cable, no signal cable back to the control room. Drop it on the tank, it powers itself and reports over 4G — perfect for remote tanks, farms and well sites.
Read every tank from phone or PC anywhere. High/low level alarms and history charts arrive before a spill or run-out costs you a site visit.
Real hardware, real wiring, real installation guidance — not stock renders.
Manufacturing & test — click to play
OEM/ODM manufacturer since 2015
Verified quality system, more markings on the way.
Certificate No. 02426Q00028R101 · issuing body verified. Certificate scan to be added.
Certification module reserved. Badge will be placed here once issued — no claim made before then.
Everything required to drop it into a design.
| Connectivity | 4G LTE wireless (multi-band) |
|---|---|
| Power | Solar panel + rechargeable battery No mains power needed |
| Level sensing | Integrated non-contact level sensor |
| Data plan | 3 years 4G data INCLUDED Zero monthly fee |
| Monitoring | Web dashboard + mobile app Real-time + high/low alarms |
| Protection | IP68, −40 °C ~ 75 °C |
Get the outline drawing, wiring diagram and the full user manual for easy system integration.
Yes. One $199 box ships with the solar panel, battery, level host and a 4G data card. Three years of 4G data are included — there is no monthly fee. After year three the data plan is renewable at a low rate; the hardware keeps working either way.
No. The unit runs on its own solar panel and battery, and reports over the 4G cellular network. There is no cable to the control room and no Wi-Fi needed — it works on remote tanks, farms and well sites.
Yes. We support custom branding, packaging and output protocol, and we accept sample orders. We have been an OEM/ODM manufacturer since 2015.
The built-in rechargeable battery is charged by the solar panel. With no sunlight at all it runs continuously for about 60 days; in normal outdoor use the solar panel keeps it topped up indefinitely. The battery is field-replaceable.
No. Monitoring runs on our cloud dashboard accessible from phone or PC — live levels, history charts and high/low alarms are included. There is nothing to install and no server to maintain.
Tell us the tank, the medium and the quantity — we answer with a quotation, datasheet and lead time within two working days.
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