365-Day Reliable Lighting: ST2 Solar Project in Thailand Industrial Zone
Project at a Glance

At a glance
Project Challenge
High Infrastructure & Energy Costs
Trenching for grid cables and ongoing electricity bills made traditional lighting prohibitively expensive for the park’s large footprint.
Tropical Climate Stress
Thailand’s high heat, humidity, and prolonged monsoon rains demanded lighting systems with exceptional weather resistance and reliable off-grid performance.
Industrial Safety & Visibility Requirements
The park required uniform, glare-free lighting to ensure safe vehicle and pedestrian movement, even during heavy rain or low-light conditions.
Low Maintenance Needs
Industrial facilities operate continuously, requiring a "fit-and-forget" solution with minimal upkeep to avoid disrupting operations.

Solution
1. ST2-60 Solar Star Light
Core Configuration: 60W high-efficiency LED, monocrystalline solar panel, large-capacity lithium battery, and advanced MPPT charge controller. Environmental Adaptability: IP66 waterproof/dustproof rating, -20°C to 60°C wide operating temperature range, fully resistant to Thailand’s tropical heat, rain, and humidity. Smart Control: Light sensor + time control , automatically adjusting brightness to conserve energy while ensuring critical illumination for safety. Optical Design: Wide-beam, glare-free optics ensure uniform coverage over roads and loading zones, meeting industrial safety standards.
2. System Design & Layout
Pole & Spacing Optimization: 7m high poles with ST2-60 lights spaced at 30m intervals, ensuring full coverage of internal roads with no dark zones. Solar Panel Positioning: Panels angled to maximize sun exposure in Thailand’s high-sunlight climate, ensuring reliable charging even during cloudy monsoon days. Simplified Installation: All-in-one design requires no wiring or trenching, reducing installation time and costs by 80% compared to traditional grid lighting.
3. Full-Lifecycle Service & 3-Year Warranty
Pre-Project: On-site survey and lighting simulation to design a customized layout that meets the park’s safety and operational needs. Mid-Project: Fast delivery and detailed installation guidance for local teams, ensuring correct setup and optimal performance. Post-Project: Lifetime technical support, remote troubleshooting, and a comprehensive 3-year product warranty for all components.
Project Gallery

Lessons Learned & Best Practices
Industrial-First Design
Prioritize uniform, glare-free lighting and reliable off-grid performance to meet industrial safety and operational requirements.
Tropical Climate Engineering
For monsoon-prone regions, select IP66-rated products with high-capacity batteries and wide temperature ranges to ensure all-weather reliability.
Off-Grid Simplicity
All-in-one solar lighting eliminates costly trenching and wiring, making it ideal for large industrial parks.
Warranty-Backed Trust
A 3-year warranty provides critical peace of mind for industrial clients, ensuring long-term reliability and support.
Ready to Start Your Project?
The RoadSmart ST2-60 Solar Star Light delivers reliable, cost-effective, and low-maintenance off-grid lighting for industrial parks, warehouses, and logistics facilities. Backed by a 3-year warranty, it’s the ideal solution for tropical regions like Thailand.
We offer end-to-end solutions from system design, equipment supply, on-site guidance to 3-year warranty — tailored to your local climate and lighting needs.
Contact Us Solar today to build a reliable, green lighting project for your community.
FAQs
Can the ST2-60 handle Thailand’s monsoon season?
Yes. The ST2-60 features a high-efficiency MPPT controller and large-capacity battery, providing 5-7 days of continuous lighting during heavy monsoon rains. Its IP66 rating ensures full protection against water and humidity.
Is the lighting bright enough for industrial safety standards?
Absolutely. The ST2-60 delivers uniform, glare-free illumination of 150+ lux across roads and loading zones, fully meeting industrial safety visibility requirements.
What maintenance is required, and what’s the warranty?
Virtually no maintenance—just occasional cleaning of the solar panel. All components are backed by a 3-year warranty, ensuring long-term reliability.
Can the lights be adjusted for different operational hours?
Yes. The ST2-60 supports programmable light/time control , allowing customized brightness schedules to match the park’s shift patterns and conserve energy.
Is professional installation required?
No. The all-in-one design allows simple installation by local teams, with no complex wiring or trenching needed. We provide detailed installation guides and on-site support.
