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Bluetooth & Network Communication Module Series
Product Series: BL01 / NET01 / NET02 / NET03
BL01
Bluetooth Module
Short-range Wireless Monitoring
NET01
4G Module
Mobile Network Remote Monitoring
NET02
WiFi Module
Wireless Network Remote Monitoring
NET03
Ethernet Module
Ethernet Remote Monitoring
Core Features
- Full series supports WeChat Mini Program, Android APK, and WEB monitoring
- Specially designed for SUNOPEN PV controllers
- Low power consumption design with stable connection and strong anti-interference capability
- Full industrial design, capable of withstanding harsh environments
- Hardware and software watchdog with multiple link detection mechanisms ensure stable operation
- Supports multiple management tools and cloud platform configuration
- Compatible with all SUNOPEN MPPT products with RJ45 interface
Communication Functions
- RS485 communication interface (standard Modbus-RTU protocol)
- TTL communication interface
- Baud rate support: 1200bps~115200bps
- External 12V output (max 300mA)
Application Fields
Technical Specifications Comparison
| Technical Parameter | BL01 Bluetooth Module |
NET01 4G Module |
NET02 WiFi Module |
NET03 Ethernet Module |
|---|---|---|---|---|
| Communication Type | Bluetooth | 4G Mobile Network | WiFi Wireless | Ethernet |
| Transmission Protocol | GFSK | LTE | IEEE 802.11b/g/n | Ethernet |
| Operating Frequency | 2402~2480MHz | 4G Bands | 2.4GHz/5GHz | - |
| Transmission Rate | - | 2~8 Mbps | 6 Mbps | 10 Mbps |
| Communication Range | ≤10m (open area) | Global Coverage | Depends on WiFi coverage | ≤100m |
| Input Voltage | - | 9V~36V | 9V~36V | 9V~36V |
| Standby Current | - | 10mA | 10mA | 10mA |
| Operating Current | 5mA | 30mA | 30mA | 30mA |
| Protection Rating | - | IP30 | IP30 | IP30 |
| Antenna Interface | Built-in Antenna | SMA Interface | SMA Interface | SMA Interface |
| Operating Temperature | -40°C~+85°C | -30°C~+75°C | -40°C~+80°C | -40°C~+80°C |
| Operating Humidity | - | 5%~95% | 5%~95% | 5%~95% |
| Installation Method | External | DIN Rail/Wall Mount | DIN Rail/Wall Mount | DIN Rail/Wall Mount |
| Housing Material | Flame-retardant Housing | Sheet Metal | Sheet Metal | Sheet Metal |
| Heat Dissipation | Natural Cooling | Natural Cooling | Natural Cooling | Natural Cooling |
| Dimensions | 40×40×20mm | - | - | - |
| Compatible Products | All SUNOPEN MPPT Products with RJ45 Interface | |||
📥 Product Manual Downloads
Features
Multi-Platform Monitoring
Supports WeChat Mini Program, Android APK, and WEB - check device data anytime, anywhere.
Low Power Design
Built with low-power chips, operating power consumption only 5mA, energy-efficient and eco-friendly.
Stable & Reliable
Hardware and software watchdog with multiple link detection mechanisms ensure stable operation without downtime.
Industrial Grade Quality
Full industrial design, adapts to various harsh environments, proven durability.
Flexible Communication
Supports RS485/TTL multiple communication interfaces, compatible with various industrial equipment.
Cloud Platform Support
Supports multiple management tools and cloud platform configuration for remote management.
Typical Applications
Solar Monitoring System
Real-time monitoring of residential and commercial solar power generation systems.
Industrial Automation Control
Integrated into industrial automation systems for remote monitoring and control.
Remote Device Management
Achieve remote device management and maintenance via the Internet.
Smart Building Integration
Integrated into smart building energy management systems.
IoT Applications
Suitable for various IoT data transmission scenarios.
Agricultural Intelligence
Provides remote monitoring solutions for agricultural irrigation and greenhouse equipment.
Want to Learn More?
Our technical team can provide professional consultation to help you choose the right communication module solution.
Contact Us