The bridge method is a construction system to store all the connecting parts with brackets under the solar panels, for the purpose of preventing moisture from intruding into the connecting parts, which may lead to rain leakage.
The brackets subjected to black alumite treatement are strong against salt erosion. Recommended for buildings or houses on the coasts.
Before attachment
Attach brackets
Attach brackets
Finished
1 Mount panels
2 Mount panels
3 Mount panels
Completed!
Quick mounting created by simple construction work on the roof only.