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PRODUCTS > Ballast steel Hook
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Ballast steel Hook

1.It can be installed very fast and quickly caused by simple structure and lesser parts.
2.This hook can be placed with 2 solar panels to reduce concrete blocks for installation and for reducing load on flat roof floor to ensure safety.
3.The hook is designed to height can be adjustable freely upto 40 tilt degrees，adjustable tilt angle：5～40degrees
4.It can be installed without expansion bolts and ensure good protection on flat floor.


Name: Ballast Hook
Material：stainless/Q235
Thick: 5mm
Installation location: flat roof

characteristic：

1.The whole system only includes: end clamps for panel ,hook, and concrete blocks,easy for installation.

2.It has no need on expansion bolts for installation and without surface broken to flat floor.

3.The concrete block sizes can be designed based on max wind and snow load on site.

4.It has no shadow to cover the solar panels which is realized by an adjustable height design.



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