Max3326 Series IoT Hybrid Solar Power System(RTU + AC Utility Power + Solar Hybrid System)

1. Absolute Edge Convergence of Power, Fiber, and IoT Telemetry

The GL-Max3326R-AC represents the absolute technical peak of off-grid industrial hardware. It completely eliminates the need to separately source individual solar controllers, AC bypass changers, industrial fiber switches, and external tracking RTUs. By integrating MPPT solar power routing, automatic AC mains charging, a 56G high-throughput fiber backbone, and a natively embedded intelligent IoT gateway into a single centralized hardware architecture, it serves as a self-contained edge substation.

2. Automated Closed-Loop Dual-Source Energy Strategy

Equipped with an intelligent energy routing module and a built-in 150W AC fast-charging module, the platform allows system administrators to deploy automated closed-loop energy pathways via the cloud dashboard:

• Mains Priority Strategy: Operates off stable urban power grids for day-to-day operations, utilizing clean solar energy to trim consumption while keeping the high-capacity ternary lithium bank fully primed.

• Photovoltaic Priority Strategy: Maximizes carbon-neutral goals by exhausting local solar arrays first, switching to the AC grid seamlessly only when battery SOC percentages drop below safe thresholds during prolonged weather anomalies.

3. Full- telemetry Web Dashboard & Remote Cloud Power Cycling

Drastically minimize operational expenses and costly technical “truck rolls” to hard-to-reach locations. Backed by the built-in communication gateway running across global 4G/5G LTE infrastructure, operators enjoy total remote orchestration. Beyond real-time tracking of battery voltages, NTC thermal logs, and daily PV yield analytics, engineers can execute remote channel on/off controls. If a remote IP dome camera or sensory node drops packets, it can be power-cycled and rebooted instantly from a secure remote web browser or mobile app.

4. 120KM Self-Healing Fiber Ring Switch with 8K MAC

Engineered into the main motherboard is a carrier-grade network layer driven by dual 1000Mbps SFP fiber ports and an 8K MAC address table. This setup empowers engineering teams to establish redundant, self-healing fiber ring network topologies spanning across 120 kilometers. In the event of a physical link failure or fiber line cut, the hardware reroutes data routing paths in milliseconds, securing zero-loss data streams for mission-critical municipal infrastructure.

5. Multi-Protocol PSE Matrix with Hardware Level Watchdogs

The flexible power distribution assembly resolves multi-voltage equipment compatibility natively inside a single chassis:

• Two 90W High-Draw Ports: IEEE 802.3bt Ultra-PoE lines optimized for high-power hardware like 3-9 inch PTZ thermal dome cameras, base stations, and broadcasting horns.

• Two Switchable PoE Ports: Backed by physical DIP toggles, allowing line workers to manually map channels to deliver standard 48V PoE or 24V passive PoE safely.

• Hardware Watchdogs: Embedded physical PoE and Fiber Watchdog ICs actively check link health, forcing a automated localized hardware reset on frozen ports without affecting the remaining network.

Global Engineering Customization Options

Engineered as a robust, adaptive low-voltage platform for worldwide industrial integration, we provide comprehensive factory-level custom engineering services:

• Enterprise Protocol Docking & Dashboard White-Labeling: Standard RS485 connections running standard Modbus RTU telemetry protocols combined with open IIC parameters for clean corporate software script integration. Full white-labeling is available for central tracking dashboards, mobile apps, and enterprise UI/UX cloud frontends.

• Advanced Mechanical Enclosure Customization: Full-aluminum alloy or heavy-duty 304 stainless steel cabinets, precision CNC punch layouts tailored for specialized multi-cable inlets, custom pole/wall mounting brackets, and laser-etched asset markings or high-definition UV color brand logo printing.

• Modular Infrastructure Enhancements: Internal factory-reserved rack slots accept 4-port fiber management drawers, 500W pure sine wave power inverters (24V input to AC110V–240V output), or automatic 40W internal heating blankets for Arctic scenarios down to -15℃.

Scalable Industry Applications

Delivers total off-grid power autonomy and ultra-wide network backhauls for mission-critical systems:

• Smart Cities & AI Traffic Surveillance Grid: Uninterruptible dual-source power for automated drone (UAV) docking bays, municipal broadcasting systems, and AI edge computing arrays.

• Border Security & Smart Defence: Continuous, ground-monitored power infrastructure for speed radars, License Plate Recognition (LPR) nodes, and telecom backhauls.

• Critical Telecom Infrastructure: Remote 4G/5G LTE cellular relays, edge computing nodes, and off-grid IoT routing arrays.