Solar Power Management

Traditional environmental monitoring is gradually evolving into "smart sensing centers," transforming from simple offline measuring instruments into interconnected automated systems that provide diverse environmental data and real-time experiences.

Accelerating Digital Adoption

Driven by extreme weather, the integration of IoT and AI in remote monitoring is rapidly increasing to meet the demand for 24/7 automated early warnings and remote site management.

Solution Features

Industrial-Grade Durability

Corrosion-resistant zinc-plated steel casing and robust design ensure reliable operation in harsh environments.

6KV Ethernet Surge Protection

Shields all Ethernet ports against 6kV electrical surges for uninterrupted network connectivity.

Secure VPN Protection

Protect sensitive data transmission via secure VPN tunnels to prevent unauthorized network access.

Cellular Connection

Leveraging 4G/5G networking, rapid deployment, and reducing fixed-line infrastructure costs.

Plug and Play

Simplify setup, enhances security, and ensures reliable performance for critical applications.

Centralized Management

Conveniently manage devices and network from anywhere via the D-ECS management platform.

Applications

Standalone-Solar Panel

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Multi-Solar Panel

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Standalone-Solar Panel

Application Background (Target: Off-Grid Energy Storage Systems & Standalone Solar Stations)

Deployment: Remote rural areas, off-grid residential setups, and isolated scouting stations
Scenario: Managing isolated solar panels and battery storage systems deployed in challenging environments. The system continuously extracts inverter and battery telemetry via 4G/5G cellular networks to maintain 24/7 surveillance
  1. Isolated Locations: Laying traditional wired networks to distributed, off-grid locations is logistically impractical and financially unviable..
Solution Needed: A ruggedized, highly reliable wireless telemetry solution capable of autonomous operation and centralized remote management in extreme outdoor environments.

Solution Benefits
  • Continuous Operation
    Dual-SIM WAN Failover auto-switches to backup cellular networks ensuring zero data downtime, while proactive health monitoring prevents hardware failures and maximizes solar energy availability.
  • Agile Cellular Connectivity
    4G LTE/5G networks eliminate costly wired infrastructure dependency, establishing secure high-speed VPN tunnels for solar battery telemetry streaming, remote energy monetization and consumption tracking.
  • Remote Maintenance
    Utilizing the centralized cloud platform (D-ECS), administrators can securely diagnose, reboot, or configure edge routers remotely without needing a public IP, drastically cutting the operational expenses of dispatching technicians to remote sites.

Cost-Efficient Network Solution

DWM-311

4G M2M Modem

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High Performance Network Solution

DWM-311-G

5G M2M Modem

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Multi-Solar Panel

Application Background (Target: Large-Scale Solar Farming & Utility-Scale Power Plants)

Deployment: Expansive solar farms requiring extensive local area networking
Scenario: Aggregating data from multiple IoT sensors, solar inverters, and battery controllers. The scenario involves continuously extracting vast amounts of performance metrics via Modbus protocols over industrial switches to maintain real-time, array-level surveillance.
  1. Challenges in Scaling: Managing massive arrays of solar panels requires a scalable backhaul network. Expanding connectivity to every single endpoint individually is cost-prohibitive and complex to manage.
Solution Needed: A unified, scalable networking topology combining Industrial Switches for local aggregation and ruggedized Cellular Modems/Routers for centralized data backhaul to the control center.

Solution Benefits
  • Synchronized Continuous Operation
    - WAN Failover: 4G/5G redundant WAN Failover guarantees uninterrupted data transmission to the Solar ERP system, ensuring zero connectivity gaps across all panel operations.
    - Predictive Maintenance: Proactive multi-inverter health monitoring continuously detects anomalies and prevents cascading hardware failures before they impact solar energy output.
    - 24/7 Resilience: Always-on cellular connectivity ensures seamless, automated power grid synchronization for uninterrupted 24/7 solar energy management.
  • Scalable & Secure Connectivity
    D-Link 4G/5G M2M Modems and Industrial Switches aggregate data locally, minimizing cellular gateways and significantly lowering TCO, while secure VPN tunnels safeguard critical solar yield data against cyberattacks.
  • Centralized Management
    D-ECS platform delivers single-pane-of-glass visibility across the entire solar gateway fleet, enabling mass configuration, SMS-triggered commands, and remote troubleshooting — eliminating costly on-site maintenance across vast solar fields.

Cost-Efficient Network Solution

DWM-311

4G M2M Modem

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DIS-100G Series

Industrial Unmanaged Switch

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High Performance Network Solution

DWM-311-G

5G M2M Modem

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DIS-210G Series

Industrial Smart Switch

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