A ballasted solar mounting system uses precast concrete blocks to secure panels to flat roofs without penetrations. This leak-proof, cost-effective solution leverages gravity for stability, simplifies installation, and preserves your roof warranty. Ideal for commercial applications.
LIHAT LEBIH LANJUT
APA YANG ANDA CARI?
M-F 9 pagi hingga 6PM 
326, No.580 Jiahe Road, Huli District, Xiamen City，Fujian Province, China.
