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)

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 (150–200 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 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) Item Specification Power 20W / 30W / 40W / 60W / 80W / 100W / 120W Solar Panel Mono 50W – 200W Battery LiFePO4 12.8V / 24V (10Ah–100Ah) AC Input 110–277V AC Controller MPPT + AC/DC Hybrid LED Efficacy 150–200 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 (NB-IoT / LoRa / 4G

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 (150–200 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 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) Item Specification Power 20W / 30W / 40W / 60W / 80W / 100W / 120W Solar Panel Mono 50W – 200W Battery LiFePO4 12.8V / 24V (10Ah–100Ah) AC Input 110–277V AC Controller MPPT + AC/DC Hybrid LED Efficacy 150–200 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 (NB-IoT / LoRa / 4G)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 (150–200 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 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) Item Specification Power 20W / 30W / 40W / 60W / 80W / 100W / 120W Solar Panel Mono 50W – 200W Battery LiFePO4 12.8V / 24V (10Ah–100Ah) AC Input 110–277V AC Controller MPPT + AC/DC Hybrid LED Efficacy 150–200 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 (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.

    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:

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.