Compact AIS Navigation Unit Solar Ready With 100Wh Lithium Battery Smart BMS
Product Summary
AIS Navigation Unit that is compact and solar-ready, with a 100Wh battery and Smart BMS The DX903S is built with a ≥100Wh lithium battery and enhanced by precise open-circuit testing for solar panel and battery voltages. This ensures accurate system monitoring and optimised performance. The AIS ...
Product Custom Attributes
Solar Ready AIS Navigation Unit
,Smart BMS AIS Navigation Unit
,Lithium Battery AIS Navigation Unit
Basic Properties
Trading Properties
Product Description
Core advantages
- Equipped with a lithium battery , ≥100Wh, which is engineered for long-term autonomous operation.
- Open-circuit testing ensures precise monitoring of solar and battery voltages.
- Independent AIS module with built-in short-circuit and reverse polarity protection.
- Stainless steel high-gain antenna delivers stable signal coverage over extended distances.
- Designed for use in remote and unmanned locations such as buoys, offshore platforms and isolated waterways.
- Reliable data transmission and energy control for critical marine navigation.
Technical specification
| Category | Specification | Details |
|---|---|---|
|
Main features
|
Operating Voltage | DC 5.5V—8.3V |
|
Solar Panels & Battery
|
Vertical 4x1.8W mono panel ,Lithium Battery, ≥100Wh | |
|
Waterproof Rating
|
IP68
|
|
|
Operating Temperature
|
-35°C to +60°C
|
|
|
Parameter Setting
|
RS232
|
|
| Continuous Operation | ≥30 days(Overcast/Rainy Conditions) | |
|
AIS features
|
Operating Frequency | 161.975MHz, 162.025MHz |
| Modulation Mode | GMSK/FSK | |
| Frequency Error | ±0.5kHz | |
| Transmission Power | 1W 2W 5W 6W 12.5W | |
| Average Power Consumption | Continuous mode ≤1W (Low power mode ≤0.7W) | |
| Message Format | Messages 21, 6(adjustable), supports multiple formats | |
| Operating Mode | Default Mode3 RATDMA (FATDMA, RATDMA, SOTDMA adjustable) | |
|
Weight/ Size
|
Weight | ≤2.5 kg |
| Dimensions | 345mm x 122mm x 122mm | |
| Packaging Size | 500mm x 200mm x200mm |
Drawings
Application
FAQ
1, How long can it operate autonomously?
It is powered by a ≥100Wh lithium battery for long-term, unmanned use.
2, How is power performance monitored?
Open-circuit testing ensures accurate solar and battery voltage readings.
3, Is the AIS module protected?
Yes, with built-in short-circuit and reverse polarity protection.
4, How far does the signal reach?
A stainless steel high-gain antenna ensures stable, long-range coverage.
5, Where is it best deployed?
It is ideal for buoys, offshore platforms and isolated waterways.
6, Is data transmission reliable?
Yes. It is designed for consistent AIS signals and smart energy control.
Contact Our Experts And Get A Free Consultation!
To build a marine brand from China that the world can rely on.
