RS485 IoT Solar Power Supply System

Benefits of This Solar Charging System:

  • Increased Charging Efficiency: Achieves up to 30% higher efficiency than conventional solar systems.

  • Enhanced Durability & Safety: Features like current-limited charging and battery self-activation ensure long-lasting performance and safety.

  • Remote Monitoring & Control: Cloud-based platform and mobile apps for real-time monitoring, system maintenance, and performance insights.

  • Versatile Compatibility: Supports a variety of power outputs, making it ideal for both residential and industrial applications.

  • Reliable Performance in All Conditions: Ensures optimal solar power generation and battery management in both sunny and cloudy conditions.

Advanced Solar Charging System with High Efficiency & Versatile Features

100% Solar Tracking Efficiency:Utilizing the MPPT Perturbation Charging Algorithm, this system ensures 100% solar tracking efficiency, improving charging efficiency by 25%-30% compared to traditional systems.

PoE Power Supply:Supports 4 x 802.3BT PoE ports with 90W ultra-high power for advanced networking and device power integration.

Standard DC Power Supply:Dual output channels: 12V 5A and 24V 6.25A for reliable and consistent power supply.

Cloud-Based Monitoring Platform:PC Browser: Accessible via Internet Explorer for easy system monitoring.

Mobile App: Convenient mini-program for solar power system status and remote maintenance.

Internet Access via Built-In 4G Router:Provides stable connection with support for three networks ensuring seamless data transmission and system updates.

IoT Gateway with MODBUS Protocol:Compatible with MODBUS standard communication protocol for efficient integration into larger IoT networks.

Current-Limited Charging Mode:Automatically adjusts charging power to maintain system safety, even on rainy days or high-sun scenarios, preventing overcharging or system shutdowns.

Delayed Charge and Discharge Protection:Solves startup issues, preventing damage caused by insufficient power or repeated restarts.

Low-Power Power Generation:Efficient charging algorithm ensures reliable power generation on cloudy days, optimizing the system for low-light conditions.

Synchronized Discharge Mode:Synchronizes PV panels and batteries to manage power output efficiently, extending battery life and reducing discharge rates.

Battery Self-Activation:Features 0V voltage activation for over-discharged batteries, automatically bringing them back to normal operation.

Discharge Recharge Cycle:When the battery reaches 97% discharge, it automatically re-enters charging mode to maintain battery health.

Remote Operation & Maintenance:Offers convenient load on/off control for effortless remote system management and troubleshooting.

High-Power Load Start:Supports instantaneous high-current startup for capacitive loads, ideal for powering demanding devices.

Street Light Mode:External DC power supply support for integrated street lighting systems.

Temperature Control & Monitoring:NTC temperature sensor monitors internal system temperature and triggers fan activation for optimal heat dissipation.

Power Generation Statistics:Daily & cumulative power generation statistics available on the LCD display, providing valuable insights into system performance.

Comprehensive LCD Display:Displays essential information: charging voltage, current, power, battery voltage, SOC percentage, cumulative generation, and alarms.

External Solar & 4G Status Indicators:8 F8 LED indicators for solar status and 3 F8 LED indicators for 4G status, allowing real-time monitoring from the ground.

Communication Protocols:Supports RS485 MODBUS and TTL serial communication, ensuring compatibility with a wide range of devices.

One-Touch Power On/Off:Simplified power management with one-touch power on/off for easy operation.