SQT-1.3W/10AH Tracker Power Supply Module
Product Overview
We professionally manufacture complete solar power supply units, with communication and positioning modules integrated by the customer; supporting hardware interfacing and protocol secondary development.
Ocean-going vessels, maritime containers, and inland container yard GPS/BeiDou positioning equipment have long faced the challenge of no external grid power. Containers shipped across oceans and stored in open-air yards make wired power supply completely impractical; standard built-in small-capacity batteries suffer frequent power outages and positioning offline, unable to meet long-term tracking and management needs.
While many manufacturers sell complete positioning terminals, we focus exclusively on the solar power supply system track, specializing only in the R&D and production of power supply units. The SQT-1.3W/10AH Locator Power Supply Component is specifically developed for ship positioning terminals and container GPS/BeiDou trackers. The complete system integrates a 1.3W high-efficiency monocrystalline PV panel, a smart charge-discharge management unit, and a 10Ah large-capacity lithium battery. Customers can freely pair their own GPS/BeiDou 4G communication positioning modules to complete the complete machine integration. The complete power supply unit relies on natural light for continuous recharging; the whole unit supports deep sleep, perfectly matching the intermittent reporting logic of GPS, suitable for full-journey tracking of ocean-going vessels, maritime containers, and freight box assets — it is the preferred off-grid power supply unit for asset IoT positioning terminals.
Core Advantages
Focused on Power Supply System R&D, Deep Expertise in Off-Grid Energy Storage
We do not produce GPS/BeiDou communication positioning modules; our core focus is on the complete power supply system including solar charging, battery energy storage, and power management. With years of experience in outdoor low-power photovoltaic power supply projects, we optimize charge-discharge strategies for container and maritime shipping scenarios, providing continuous and stable power assurance for positioning terminals.
1.3W Precision Power Configuration, Optimized for Low-Power Positioning Terminals
The solar panel is rated at 5V/1.3W with a working current of 250mA, optimized for the intermittent working characteristics of GPS/BeiDou trackers. Natural light continuously replenishes the battery during the day, while maintaining slow charging in cloudy and low-light conditions, preventing battery depletion during long ocean shipments and ensuring the positioning terminal stays connected. The monocrystalline component boasts excellent low-light power generation performance, suitable for the variable lighting conditions of sea surfaces and container yards.
10Ah Large-Capacity Built-in Lithium Battery, Ultra-Long Offline Runtime
Standard 10Ah large-capacity energy storage lithium battery with ample storage reserve. Even in long-term light-deprived ocean ship cabins and long-term sealed storage scenarios, it can still sustain positioning equipment operation, significantly extending offline runtime and reducing the risk of asset tracking disconnection. Built-in proprietary BMS (Battery Management System) comprehensively protects battery lifespan.
IP68 High-Level Waterproof Structure, Adapts to Harsh Maritime Environments
The complete power supply unit adopts an IP68 dustproof and waterproof integrated structure, capable of withstanding seawater spray, open-air rainstorms, and container yard dust erosion. The housing supports anti-salt-spray corrosion options. Perfectly suited for ocean-going vessel decks, maritime container exteriors, and port open-air yards — high humidity, high dust complex working conditions.
Standardized Integration Interface, Easy Customer Pairing with Own Communication Modules
As an independent power supply system, it reserves standard assembly structure and power output interfaces. Tracker manufacturers can directly mount their own 4G/GPS BeiDou communication modules to quickly assemble finished container trackers and vessel asset tracking devices; supports on-demand adjustment of housing size and power output parameters to fit customer complete machine structural design.
Ultra-Low-Power Management, Matching IoT Positioning Work Logic
The power supply control system supports low-power sleep strategies, matching the periodic reporting and sleep-wakeup operation mode of positioning terminals. Eliminates useless power consumption, maximizes solar energy utilization, and achieves cross-ocean, cross-region all-weather uninterrupted location collection for box assets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | SQT-1.3W/10AH Locator Power Supply Component |
| Solar Panel | 5V 1.3W Monocrystalline PV Panel, Output Current 250mA |
| Built-in Battery | 10Ah Lithium Battery Pack |
| Charging Management | Built-in Smart Charge-Discharge Protection Circuit Board (Proprietary Power Control System) |
| Output Standard | Regulated 5V for Communication Positioning Modules |
| Protection Rating | IP68 Dustproof & Waterproof |
| Operating Temperature | -20℃ ~ +60℃ |
| Compatibility | Customer-provided GPS/BeiDou 4G Communication Positioning Module, integrated with our power component |
| Expansion Support | Power hardware interface adaptation, power logic debugging, project customization available |
Important Note: This product is an independent solar power supply system, without positioning or communication modules. Customers install their own communication modules to assemble the finished product.
Technical Details
Built-in Multi-Level Safety Protection
- Lithium Battery Overcharge & Over-Discharge Protection: Prevents battery failure in long-term maritime environments
- Output Over-Current & Short-Circuit Protection: Prevents damage to customer’s proprietary BeiDou/GPS communication modules
- Anti-Reverse Connection Protection: Facilitates mass assembly production
- Temperature Control Protection: Automatically adjusts charging power in high-temperature exposure conditions
Main Application Scenarios
Ocean-Going Vessel Asset Tracking
Ship deck positioning terminals, small offshore buoy location monitoring power supply (communication module customer-supplied).
Maritime Container Management
Import/export maritime container GPS/BeiDou trackers, port container yard location monitoring power supply.
Land Freight Container Monitoring
Large freight containers, outdoor open-air assets, engineering equipment IoT positioning terminal off-grid power supply.
Selection & Integration Guide
- Cooperation Model: Our supply: Complete solar power system (solar panel + charge/discharge motherboard + 10Ah lithium battery + waterproof housing); Customer-supplied: GPS/BeiDou, 4G communication positioning modules for complete machine integration.
- Lighting Environment: Open sea surface and open-air container yards yield the best power generation; for long-term shaded container interior use, it is recommended to evaluate reporting frequency and plan runtime strategy accordingly.
- Batch Customization: Large-volume projects can adjust housing structure, power output parameters, and interface formats, with supporting technical documentation provided.
Frequently Asked Questions
No. We professionally manufacture complete solar power supply systems, focusing on photovoltaic charging and energy storage power. Communication and positioning modules are purchased and developed by the customer, combined with our power supply unit to form a complete tracker.
Yes. We provide power supply unit hardware parameters and electrical interface specifications, cooperating with customers for integration debugging; large-volume projects support customized power output logic.
The complete machine structure supports IP68 waterproof rating, with corrosion-resistant housing materials, suitable for long-term outdoor use on maritime containers and vessels; anti-corrosion structural optimization solutions can be provided for long-term high-salt-spray scenarios.
Battery runtime depends on the customer’s positioning terminal reporting frequency; in low-power mode with location reporting every few hours, it can sustain several months of continuous operation. Upon receiving reporting parameters, we can provide a professional runtime calculation report.
