Soltech I Integrated Street Light

Overview
Harnessing the power of the sun, the all-in-one SoltechⅠ solar luminaire delivers zero carbon illumination to brighten your streets, pathways, and public spaces. It stands apart with its originality and solid construction, seamlessly integrating solar panels and large battery to provide real and continuous high brightness output for long operation hours.
Embrace the future of sustainable lighting with Soltech Ⅰ, where style meets substance in a beautiful, efficient package.
Applications
- Parking lot lighting
- Street Lighting
- Roadway Lighting
- Pathway Lighting
- Ramp Lighting
- Sidewalk Lighting
- Private Road Lighting
- Farm Lighting
- Wildlife Area Lighting
- Perimeter Security Lighting
- Park Lighting
- Railway Yard Lighting
- Fence Lighting
- Campus Lighting
- Ship Dock Lighting
- Remote Area Lighting
- Military Base Lighting
- Gate Lighting
- Jogging Path Lighting

How Grid Power Works in the Hybrid System
Grid Connection and Backup
The grid connection serves as a backup power source. When the solar energy and battery storage are insufficient to meet the load demand, the grid connection provides the necessary power to ensure uninterrupted supply.
Power Flow and Stability
The system uses power electronic devices and control algorithms to manage the flow of power between the solar panels, the grid, and the load. This ensures that the system remains stable and efficient, even during periods of high demand or fluctuating solar generation.
Power Switching and Management
It initially uses the stored DC power from the batteries to illuminate the street light at night. If the battery charge depletes or additional power is required, the controller seamlessly switches to AC supply.


Built for Performance. Engineered for Peace of Mind.
Our smart solar lighting systems are built for maximum efficiency, reliability, and ease of use. Each unit uses top-quality monocrystalline silicon solar panels for high efficiency and long life, paired with advanced lithium batteries that store energy and provide backup power for days with little or no sunlight. High-lumen LEDs ensure exceptional brightness and longevity—over 100,000 hours—while our low-voltage controller technology and dimming capabilities help you manage power and save energy. With microprocessor-managed algorithms that automatically detect sunrise and sunset, operation is seamless and hands-free. Installation is simple, requiring no extra cables or rectifiers—just mount directly on the pole and adjust the spigot from 0° to 90° for perfect placement.
Solar Controller-B
Regular MPPT Controller
5-Stage Mode
The lamp’s lighting is divided into 5 stages, and both the duration and dimming level for each stage can be set to match your needs. With dimming enabled, you can save energy efficiently and keep the lamp operating at its best for longer periods.
Motion Sensor Mode
When motion is detected: 2 hours at 100% brightness; 3 hours at 60%; 4 hours at 30%; and the final 3 hours at 70%.
When no motion is detected: 2 hours at 30% brightness; 3 hours at 20%; 4 hours at 10%; and the final 3 hours at 20%.
Be sure to review the specification document to review more detailed information and modes of operation. A download link is available in the “downloads” section of this page.
Specifications
Off-Grid
Part# | Power | Modules | Efficacy S Series | System Lumen | Solar Panel | Battery | Product Dimensions |
---|---|---|---|---|---|---|---|
KS-STLS-I-20 | 20W | 1 | 210 lm/W | 4,200lm | 55W/18V | 12.8V/12AH 12.8V/18AH 12.8V/24AH | |
KS-STLS-I-30 | 30W | 1 | 210 lm/W | 6,300lm | 55W/18V | 12.8V/18AH 12.8V/24AH 12.8V/30AH | 958×370×287mm |
KS-STLS-I-40 | 40W | 1 | 210 lm/W | 8,400lm | 55W/18V | 12.8V/18AH 12.8V/24AH 12.8V/30AH | |
KS-STLS-I-50 | 50W | 1 | 210 lm/W | 10,500lm | 75W/18V | 12.8V/24AH 12.8V/30AH 12.8V/36AH | 1270×370×287mm |
KS-STLS-I-60 | 60W | 2 | 210 lm/W | 12,600lm | 75W/18V | 12.8V/24AH 12.8V/30AH 12.8V/36AH | 1270×370×287mm |
KS-STLS-I-80 | 80W | 2 | 210 lm/W | 16,800lm | 105W/36V | 25.6V/18AH 25.6V/24AH 25.6V/36AH 25.6V/42AH | 1170×550×287mm |
KS-STLS-I-90 | 90W | 2 | 210 lm/W | 18,900lm | 105W/36V | 25.6V/18AH 25.6V/24AH |
All specifications & parameters @25C° & subject to change without notice. All data tolerance +/- 7%
Hybrid
Part# | Power | Modules | Efficacy S Series | System Lumen | Solar Panel | Battery | Product Dimensions |
---|---|---|---|---|---|---|---|
KS-STLS-I-20H | 20W | 190lm/W | 3,800lm | 55W/18V | 12.8V/12AH 12.8V/18AH 12.8V/24AH | ||
KS-STLS-I-30H | 30W | 1 | 190lm/W | 5,700lm | 55W/18V | 12.8V/18AH 12.8V/24AH 12.8V/30AH | 958×370×287mm |
KS-STLS-I-40H | 40W | 190lm/W | 7,600lm | 55W/18V | 12.8V/18AH 12.8V/24AH 12.8V/30AH | ||
KS-STLS-I-50H | 50W | 190lm/W | 9,500lm | 75W/18V | 12.8V/24AH 12.8V/30AH 12.8V/36AH | 1270×370×287mm | |
KS-STLS-I-60H | 60W | 190lm/W | 11,400lm | 75W/18V | 12.8V/24AH 12.8V/30AH 12.8V/36AH | 1270×370×287mm | |
KS-STLS-I-80H | 80W | 2 | 190lm/W | 15,200lm | 105W/36V | 25.6V/18AH 25.6V/24AH 25.6V/36AH 25.6V/42AH | 1170×550×287mm |
KS-STLS-I-90H | 90W | 190lm/W | 17,100lm | 105W/36V | 25.6V/18AH 25.6V/24AH |
All specifications & parameters @25C° & subject to change without notice. All data tolerance +/- 7%
Smart Control Option