Back-to-Back Ballasted Mounting System Maximize Rooftop Solar with | AISINEE
Maximizing rooftop solar capacity while protecting building integrity is now achievable with AISINEE’s Back-to-Back Ballasted Mounting System. Designed for commercial flat roofs, this innovative solution eliminates roof penetrations entirely - using precisely engineered concrete ballasts instead of bolts.
Why global installers prefer this system:
1. 25% Higher Energy Yield
East-west panel orientation captures morning and afternoon sun, generating more power daily than traditional north-south layouts. Compatible with bifacial panels for extra 15% gain.
2. Zero Roof Damage
Our 100% non-penetrating design protects waterproofing membranes. Pre-cast concrete blocks (≥120 kg/m²) secure arrays without drilling. Ideal for warehouses and aged roofs.
3. Space-Efficient Design
Compact back-to-back configuration fits 30% more panels per square meter. Adjustable tilt (10°-30°) optimizes seasonal angles.
4. Storm-Proven Durability
Wind tunnel-certified for 150 km/h winds (UL2703/AS/NZS 1170.2). Aluminum alloy frames with anti-corrosion coating ensure 25+ year lifespan.
5. Rapid Installation
Pre-assembled trusses and slide-in ballast trays reduce installation time by 50%. No welding or specialized equipment needed.
Technical Highlights:
• Supports all 72-cell/78-cell modules
• Ground clearance: 200-500mm (ideal for maintenance)
• Snow load rating: 1.5 kN/m²
• Thermal expansion compensation
Transform underutilized commercial rooftops into high-yield power stations – without compromising building integrity. Request engineering specs today!
As an alternative to ballast blocks, our system can be mounted on cast-in-place concrete bases installed on rooftops – a 100% non-penetrating solution that preserves roof integrity.
AISINEE was founded in 2006, as one of the best solar mounting system manufacturers and designers from China, we mainly produce solar panel roof mounting system and solar ground racking system and relative solar mounting accessories.
For any inquiry for solar panel mounting system, pls contact us, E-mail: sales@aisinee.com, Whatsapp / Wechat Skype: +86 18959208931, thanks.