The Non-Penetrating Ballast Mounting Rack is designed for solar panel installations on flat roofs, eliminating the need for roof penetration. Using ballast (e.g., concrete blocks), it securely anchors the mounting structure, protecting the roof's waterproofing and integrity. The pre-assembled components reduce installation time, ensuring quick and efficient setup. Compatible with various flat roof types, this system provides a flexible, reliable, and cost-effective solar solution.

- Highly pre-assembled design reduces on-site installation time.

- The ballast design prevents roof penetration, preserving waterproofing and structural integrity.

- Uniquely designed to meet local wind ratings and enhance solid system performance.

Installation angle

Wind load

Snow load

Panels Arrangement

Design standard

Profile material

Fastener material

Accessory material

Warranty Periods

Concret flat rooftop

0 ~ 45°

42 m/s

1.4 KN / m

2

Horizontal 

AS/NZS1170,DIN1055,JIS C 8955:2011

O235B (Hot-Dip Galvanized)

Anodized aluminum; SUS304

Anodized aluminum/Stainless steel

10 years

Installation site

End Clamp

Mid Clamp

Z-shaped Rack

Ballast Tray

Rail

We are committed to excellence in everything we do and look forward to working with you!

Contact Person: Sunny Zhao

E-mail: sunnyzhao@altodasolar.com

Tel/ Whatsapp: 86-18019732369

Add:  609, Building T6, Qibao Longda Mansion, Minhang District, Shanghai, China