389KW Solar Roof Bracket Project in Japan
Installation Site: Japan
Scheduled Completion: January 2025
Generating Capacity: 389KW
Photovoltaic Power Stations
Installation Site: Japan
Scheduled Completion: January 2025
Generating Capacity: 389KW
The 389KW solar roof bracket system, engineered by YIJIA SOLAR, redefines industrial scale rooftop solar integration in Japan, combining cutting edge durability with precision energy optimization. This project exemplifies YIJIA SOLAR’s commitment to delivering high performance solutions tailored to Japan’s extreme climatic challenges while maximizing urban space efficiency.
Project Overview
Deployed across commercial and industrial rooftops, the YIJIA SOLAR designed bracket system transforms 6,800m² of underutilized space into a 505,000+ kWh annual clean energy source. The installation offsets 380 metric tons of CO₂ emissions yearly—equivalent to removing 90 gasoline powered vehicles—while powering 130+ Japanese households.
Technical Innovations
1. Extreme Weather Resilience:
YIJIA SOLAR’s aerospace grade aluminum alloy (JIS H 4040certified) withstands Hokkaido’s 30°C winters, Okinawa’s 160 km/h typhoon winds, and 2.5 kN/m² snow loads.
Corrosion resistant coatings (ISO 9227compliant) ensure 35year durability in coastal and high humidity zones.
2. Energy Maximization:
Precision tilt optimization (12°–28°) adapts to Japan’s 35°N latitude, boosting yield by 24% versus static installations.
Modular rail design achieves 99% rooftop coverage without compromising structural safety or maintenance access.
Strategic Benefits
Space Efficiency: Generates 74 kWh/m²/year—30% higher than ground mounted systems—ideal for Tokyo’s land constrained industrial hubs.
Economic ROI: Delivers ¥68M annual savings with 5.8year payback under Japan’s Feedin Premium (FIP) incentives.
Disaster Readiness: Integrated 800 kWh battery storage ensures uninterrupted operations during earthquakes or grid outages.
Environmental Leadership
By displacing 150 tons of coal annually, this YIJIA SOLAR powered initiative accelerates Japan’s 2050 net zero road map. The system’s low profile design (15 cm rail height) complies with stringent urban zoning laws, proving that industrial solar can harmonize with architectural aesthetics.
YIJIA SOLAR continues to set benchmarks in renewable engineering, demonstrating how innovation transforms rooftops into pillars of sustainability and energy security.
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