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Smart Hybrid Solar LED Street Light with Battery Backup and Low-Tariff Nighttime Grid Charging


CH SOLARST220EFF
CH SOLARST220EFF CH SOLARST220EFF CH SOLARST220EFF CH SOLARST220EFF CH SOLARST220EFF CH SOLARST220EFF

Smart Hybrid Solar LED Street Light with Battery Backup and Low-Tariff Nighttime Grid Charging

Key Features:

To prevent theft and vandalism, GPS positioning allows for real-time tracking of stolen street light.


Hybrid AC & Solar Power or Pure Solar Power

4G/5G Sim Card

CAT 1 Communication Technology (Hybrid PLC / LoRa  /LoRaMesh)

Auto-change Solar to AC by Smart Detect Sensor within 3 seconds

Hybrid Solar–AC LED Street Light with Battery Storage and Off-Peak Grid Charging. Solar-Grid Hybrid LED Street Lighting System with Intelligent Peak-Valley Power Management. Smart Hybrid Solar LED Street Light with Battery Backup and Low-Tariff Nighttime Grid Charging. High-Efficiency Hybrid Solar LED Street Lighting with AC Charging During Off-Peak Hours. Next-Generation Solar–AC Hybrid LED Street Light with Adaptive Energy Optimization.

  • Brand:

    SOWIN

  • Item NO.:

    CH SOLARST200EFF

  • Order(MOQ):

    1

  • Payment:

    T/T

  • Product Origin:

    China

  • Shipping Port:

    Shen Zhen

  • Lead Time：

    1~3 weeks
Inquiry now


Cloud Based Smart Hybrid Grid + Solar Street Light:


 


Smart Hybrid Grid and solar power led street lighting project feedback for frequectly Grid off country.



【Product Overview】

Hybrid Solar–AC LED Street Light with Intelligent Off-Peak Grid Charging

This next-generation hybrid solar LED street light is engineered for cities with unstable grids, high electricity prices, or frequent blackouts.
It combines solar energy + lithium battery storage + nighttime off-peak grid charging, providing 24/7 reliable lighting while minimizing power costs.

Developed by SOWIN / CHENG HONG, the recognized leader in smart street-lighting and IoT street-light control.

【Key Features】

1. Solar–AC Hybrid Design for 24/7 Lighting

• Solar panel provides daytime power
• Lithium battery ensures nighttime lighting
• AC grid charges automatically during off-peak hours
• Never blackout even in consecutive cloudy days

2. Intelligent Peak–Valley Charging

Automatic charging during low-tariff hours reduces cost by up to 60% vs daytime charging.

Modes:
✓ Solar Priority
✓ AC Backup
✓ AC Priority (optional)
✓ Hybrid Auto Mode

3. High-Capacity Lithium Battery System

• LiFePO4 chemistry
• Smart BMS protection
• 6–48 hours backup
• 3000–6000 cycles lifespan
• Extreme-temperature endurance

4. Smart Hybrid Controller (AC/DC Two-Way Input)

• MPPT solar charging
• AC emergency charging
• Auto switch between solar and grid
• Overload, overcharge, short-circuit protection
• Programmable dimming curves (3/5/7 periods)

5. Intelligent Energy Optimization

• Automatic brightness adjustment
• Adaptive energy allocation for cloudy/rainy days
• Automatic load protection to maximize lifespan

6. Durable LED Lamp Head

• High-efficacy LED chips (220–230 lm/W)
• Die-cast aluminum housing
• IP66 waterproof / IK09 impact rating
• Tool-free maintenance (optional)

7. Optional IoT Remote Management

• Asset management
• Real-time status monitoring
• Battery SOC monitoring
• Remote on/off & dimming
• Group control & scheduling
• Centralized dashboard via SOWIN IoT Lighting Control & Monitor Platform

【Advantages for EPC / Government Projects】

• Perfect for blackout-prone cities
• Reduces electricity cost via off-peak charging
• No light-off even in 3–7 days cloudy weather
• Smaller solar panel, lower pole load
• Lower CAPEX vs pure solar systems
• Lower OPEX vs traditional grid street lights
• High ROI & fast deployment

【Applications】

• Cities with unstable / weak grid
• Industrial zones
• Remote villages
• Highways and expressways
• Parks & public roads
• Residential areas
• Island regions
• Developing countries (Africa, SEA, LATAM, Middle East)

【Available Specifications】

(Customizable with SOWIN / CHENG HONG OEM)

Controller

MPPT + AC/DC Hybrid

LED Efficacy

150–230 lm/W

Lighting Time

12–48 hours (adjustable)

Backup

Up to 7 rainy days

CCT

3000–6500K

Material

Aluminum + tempered glass

IP Rating

IP66

IoT

Optional (CAT1,NB-IoT / LoRa / 4G)


 

Faulty Reporting

 Showing on the Google Map with Red Color





Real Time Status： W / V / I / PF / Tempt. Control & Detecting:





DEMO Operating on the Cloud Based Sever



Mega IoT Smart LED Street Lighting Cases Study:

 

   93km world smartest Expressway Street Lighting & Tunnel Lighting using both of the PLC~Power Line Communication and LoRA system, which integrated with the Motion Sensor and Ambient Sensor for seamless connecting, to chieve Maximum Energy Opitimation.



                     

 


Significantly cost reduced by the Revolutionary All in one integrated smart LED Driver and Street Light Controller.

 

Significantly cost reduced by the Revolutionary All in one integrated smart LED Driver and Street Light Controller.

 

Significantly cost reduced by the Revolutionary All in one integrated smart LED Driver and Street Light Controller.

 

 

    The Intelligent Outdoor Lighting Control & Monitoring System adopts our equipment and solutions, simplify operations and management, improve maintenance timeliness, on-demand lighting, energy saving and emission reduction, to Remote control & manage the LED street light, integrated with Motion Sensor and Ambient Sensor for seamless connecting for the outdoor luminaire to achieve automatic lighting management on the IoT Smart City Street Lighting Platform, enhance a safer & more attractive living environment for citizens.

 

Amazing & Incrediable  Shocking on the Exhibitions:

 

Significantly cost reduced by the Revolutionary All in one integrated smart LED Driver and Street Light Controller.

 

FAQ                                                                                                                                         

  

Q1. Who are we?

    A: We are focus on IoT Lighting Cotrolling and Monitoring system, and offering the latest LED light technoogy with highest working efficiency, to save extra power from original design by cut-edge technology.

 

Q2. Warranty quality? 

   Min. 5 years warranty, to choose Industry Grade Components from Famous Brands.

 

Q3. Why should you buy from us not from other suppliers?

   A: More Reliable Quality Performance + More Energy Saving + More Added Value for your customers.

 

Q4. Can I have a sample order?
   A: Yes, we welcome samples order or Pilot Project.
 
Q5. If OEM?
   A: Yes. Special Functions can be customized and OEM Wecome.
 
Q6. Exclusive Agreement?
    A: Yes, can sign the sole agent agreement for you to protect your bussiness if order qty. arrrived our MOQ demand.


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