As solar energy systems expand globally, efficient remote monitoring becomes critical for maximizing ROI and ensuring system reliability. Wavete’s industrial IoT gateways serve as intelligent communication hubs, bridging solar equipment with centralized management systems to enable real-time performance optimization and predictive maintenance. IoT Gateway for Solar Panel Remote Monitoring: Enabling Smart Solar Farm Management PDF Overview: As solar energy systems expand globally, efficient remote monitoring becomes critical for maximizing ROI and ensuring system reliability. Wavete’s industrial IoT gateways serve as intelligent communication hubs, bridging solar equipment with centralized management systems to enable real-time performance optimization and predictive maintenance. Challenge: Solar farm operators encounter significant monitoring hurdles: Geographically dispersed panels requiring continuous connectivity Compatibility issues between legacy devices and modern SCADA systems Harsh outdoor environments (UV exposure, temperature fluctuations) Cybersecurity threats to critical energy infrastructure Rising operational costs for manual inspections and diagnostics Strict grid compliance requirements for power quality reporting Solution: Wavetel’s Series IoT Gateways deliver: Multi-network Connectivity: 4G/LTE, Ethernet, Wi-Fi, RS232/RS485 Serial Access Industrial Durability: -40°C to 75°C operation with IP30-rated housing Secure Communications: Built-in VPN and TLS encryption Protocol Conversion: Native support for Modbus TCP/RTU, MQTT Smart Power Management: 12-48V DC input compatible with solar power systems Key Benefits: 1.Enhanced Operational Visibility Real-time monitoring of inverters, strings, and combiner boxes Instant alerts for underperformance or equipment faults 2.Reduced Downtime 99.5% network availability with Sim failover Remote troubleshooting via secure web interface 3.Cost Optimization 30-50% reduction in field maintenance visits Energy yield optimization through granular performance analytics Applications: Remote IV curve tracing for panel health assessment Anti-theft alarms via equipment status monitoring Mobile maintenance team connectivity with GPS tracking Why Choose Wavetel’s Solution? Future-Ready: Firmware updates for evolving industry standards Energy Efficient: <4W power consumption in standby mode Conclusion: Wavetel’s IoT gateway solutions empower solar operators to transform raw energy data into actionable insights, driving smarter maintenance decisions and maximizing power generation efficiency. By implementing these robust communication gateways, solar farms achieve higher system uptime, lower operational costs, and seamless compliance with modern energy regulations. Elevate your solar monitoring capabilities – partner with Wavetel to deploy a future-proof remote management solution tailored to your renewable energy needs. Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR143 WR143 WR143 RELATED ACCESSORIES WR143 WR143 WR143 WR143 WR143

WaveTel IoT provides enterprise-grade IoT solutions to optimize operations, enhance asset tracking, and improve workplace safety. Leverage real-time data analytics and seamless connectivity to drive efficiency and scalability across your business. Discover how our IoT technology transforms enterprise operations. Enterprise USE CASE CATALOGUE Filter by Subcategory Keep Branches Connected Network Security Pots Replacement Energy & Utility Intelligent Data Analytics Platform READ MORE Energy & Utility Cloud Security Protection System READ MORE Energy & Utility Integrated Customer Management Solution READ MORE Energy & Utility Integrated Customer Management Solution READ MORE

WaveTel IoT empowers smart cities with advanced IoT solutions for traffic management, environmental monitoring, and public safety. Enhance urban efficiency, sustainability, and citizen engagement through real-time data and seamless connectivity. Discover how our technology drives smarter, safer, and more connected cities. Smart City USE CASE CATALOGUE Filter by Subcategory Live Streaming Smart Buiding Smart Traffic Video Surveillance Energy & Utility Intelligent Data Analytics Platform READ MORE Energy & Utility Cloud Security Protection System READ MORE Energy & Utility Integrated Customer Management Solution READ MORE Energy & Utility Integrated Customer Management Solution READ MORE

WaveTeliot DIN Rail Mounting Bracket Industrial-grade mounting solution for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ Universal TS35 DIN rail compatibility ✅ Tool-free 2-second installation ✅ Reinforced aluminum alloy construction ✅ Vibration/shock resistant ✅ -40°C to 85°C operating range Applications: • Control panel integration • Electrical cabinets • PLC/SCADA installations DIN Rail Mounting Bracket DOWNLOAD DATASHEET Key Features GENERAL Specifications Mounting type 35mm DlN Rail Material Aluminum Alloy Dimensions 47.8 x28 x2.5 mm Screws included Self-tapping screws #6x3mm,2 pcs RoHS compliant Yes Weight 6.5g Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot 3.5mm 1×7 Terminal Block High-density industrial connector for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ Phoenix Contact compatible ✅ 16-22AWG wire support (7 circuits) ✅ 300V/8A per circuit ✅ Vibration/impact resistant ✅ -40°C to 105°C operating range Applications: • Multi-sensor industrial systems • Complex PLC wiring • Multi-channel control panels 3.5mm 1*7 Terminal Block DOWNLOAD DATASHEET Key Features GENERAL Specifications Insulation material PA66 Contact material Copper alloy Contact finishing Tin-plated Wire cross section 1.5mm²(16-28 AWG) Pitch 3.5 mm,7Pin Operating temperature -40°C~+105°C ADDITIONA Specifications Rated voltage 300V(UL) Rated current 8A(UL) Contact resistance 20mΩ Dielectric voltage-withstand 2000V/1min Strip Length 9-10 mm Certification UL94V-0 Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

The Wavetel WR143 4G Router provides always-on, high-performance connectivity for digital signage systems, ensuring seamless content updates and remote management without relying on fixed-line networks. Wavetel WR143 4G Router for Reliable Digital Signage Connectivity PDF Overview： The Wavetel WR143 4G Router provides always-on, high-performance connectivity for digital signage systems, ensuring seamless content updates and remote management without relying on fixed-line networks. Challenge Digital signage requires 24/7 connectivity for real-time content updates Traditional wired networks are costly and inflexible for remote or temporary installations Network downtime leads to blank screens and lost advertising revenue Outdoor/industrial environments demand rugged, reliable hardware Multiple locations need centralized remote management Solution: The Wavetel WR143 delivers: ✔ Stable 4G LTE connectivity with Dual-SIM failover for constant network access ✔ Industrial-grade design (-20°C to 75°C operation) for harsh environments ✔ Compact & low-power – fits discreetly behind displays ✔ Ethernet port for direct connection to digital signage players ✔ Remote management for firmware updates & troubleshooting Benefit: Always-on advertising : No blank screens due to network failures Quick deployment : Install anywhere with cellular coverage Lower costs : No need for expensive cabling or wired broadband Centralized control : Push content updates remotely Future-proof : Supports cloud-based CMS platforms Implementation : 1. Connect digital signage media player to WR143 via Ethernet 2. Power via PoE or DC adapter (6-58V) 3. Configure primary & backup SIM cards 4. Connect to cloud-based CMS (e.g., BrightSign, Scala, Signagelive) 5. Monitor & manage all devices remotely Why Wavetel? The Wavetel WR143 ensures uninterrupted, high-performance connectivity for digital signage networks, combining industrial reliability, dual-SIM redundancy, and remote management in a compact, cost-effective solution. Whether for retail ads, transit info, or corporate communications, the WR143 keeps your content live—anywhere, anytime. Intelligent Data Analytics Platform READ MORE Cloud Security Protection System READ MORE Integrated Customer Management Solution READ MORE Integrated Customer Management Solution READ MORE RELATED PRODUCTS WR143 WR143 WR143 WR143 RELATED ACCESSORIES WR143 WR143 WR143 WR143 WR143

WaveTeliot Cellular SMA Magnetic Antenna Industrial magnetic-mount antenna for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ 5dBi high-gain 4G/5G ✅ IP67 waterproof/UV-resistant ✅ Neodymium magnetic base ✅ 5m RG58 cable (SMA-F) Ideal For: • Vehicle installations • Metal surface mounting • Temporary deployments Cellular SMA Magnetic Antenna DOWNLOAD DATASHEET Key Features GENERAL Specifications Frequency range 700~2700 MHZ Polarization Linear (vertical) Gain 3.0 dBi VSWR ≤2 Impedance 50Ω Connector type SMA Male (straight) Operating temperature -40°C~+85°C IP rating IP33 RoHs compliant Yes Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot Wi-Fi SMA Antenna Industrial dual-band antenna for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ Dual-band 2.4GHz/5GHz (5dBi gain) ✅ IP67 waterproof/UV-resistant casing ✅ Omnidirectional coverage ✅ SMA-Female connector ✅ -40°C to 85°C operating range Applications: • Warehouse wireless coverage • Outdoor access point extension • High-interference environments Wi-Fi SMA Antenna DOWNLOAD DATASHEET Key Features GENERAL Specifications Frequency range 2.4G~2.5G/5.15G~5.85G Polarization Linear (vertical) Gain 2.0 dBi VSWR 2/2.5 Impedance 50Ω Connector type RP-SMA Famale Operating temperature -40°C~+85°C IP rating IP33 RoHs compliant Yes Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot Female DB9 Connector with Wires Pre-terminated industrial serial adapter for WaveTeliot WR-Series routers. Directly compatible with WR143/WR153/WR244/WR245/WR254/WR255/WR564/WR565/WR574/WR575 models. Key Features: ✅ Pre-crimped 26AWG wires (9-pin) ✅ Nickel-plated contacts (50μ" gold flash) ✅ -40°C to 85°C operating range ✅ Strain relief boot included Industrial Applications: • PLC communication • SCADA system integration • Serial console management Female DB9 Connector with Wires DOWNLOAD DATASHEET Key Features GENERAL Specifications Cable DB9 cable 9P* 24 AWG Category DB9 Connectors type 9Pin plug, single lay, gold plated Conductor 24 AWG, stranded Shielding Unshielded Type Straight through Material PVC Length 1 m Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot SIM Eject Pin The essential tool for safe SIM card removal in industrial routers. Precision-engineered for guaranteed compatibility with WR143, WR153, WR244, WR245, WR254, WR255, WR564, WR565, WR574 & WR575 models. Key Benefits: ✔️ Prevents SIM slot damage ✔️ Anti-static stainless steel construction ✔️ Perfect fit for WaveTeliot routers ✔️ Rugged design for industrial use Sim Eject Pin DOWNLOAD DATASHEET Key Features GENERAL Specifications Mounting type Common user Material Stainless steel Dimensions 25*10mm Weight 1g RoHs Compliant Yes Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot Cellular SMA Antenna Industrial-grade 4G/5G antenna for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ 5dBi high-gain omnidirectional ✅ IP67 waterproof/UV-resistant ✅ SMA-Female connector ✅ -40°C to 85°C operating range ✅ Magnetic/VESA mount options Applications: • Remote SCADA systems • Mobile field deployments • Weak signal environments Cellular SMA Antenna DOWNLOAD DATASHEET Key Features GENERAL Specifications Frequency range 700~2700 MHZ Polarization Linear (vertical) Gain 2.0 dBi VSWR ≤1.3 Impedance 50Ω Connector type SMA Male (straight) Operating temperature -40°C~+85°C IP rating IP33 RoHs compliant Yes Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143

WaveTeliot 3.5mm 1×2 Terminal Block Industrial-grade pluggable connector for WaveTeliot WR-Series routers (WR143-WR575). Key Features: ✅ Phoenix Contact compatible ✅ 16-22AWG wire support ✅ 300V/8A rating ✅ Vibration-resistant design ✅ -40°C to 105°C operating range Applications: • Sensor/PLC wiring • Power input terminals • Digital I/O connections 3.5mm 1*2 Terminal Block DOWNLOAD DATASHEET Key Features GENERAL Specifications Insulation material PA66 Contact material Copper alloy Contact finishing Tin-plated Wire cross section 1.5mm²(16-28 AWG) Pitch 3.5 mm,2Pin Operating temperature -40°C~+105°C ADDITIONA Specifications Rated voltage 300V(UL) Rated current 8A(UL) Contact resistance 20mΩ Dielectric voltage-withstand 2000V/1min Strip Length 9-10 mm Certification UL94V-0 Downloads Manual & Documentation COMPATIBLE PRODUCTS WR143 WR143 WR143 WR143 WR143