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Do you want to put solar panels on metal roof? Here is how to put solar panels on metal roof, you can do it after reading this guide.

How to put solar panels on metal roof?

SITE PREPARATION

Cargo storage
Mainly parts：inverter, solar panels, solar panel bracket,cable,other materials.
Storage requirements:

① Loading place closely near the installation place,easy to construction

② Storage place select flat,without water surface and landslide.If there necessary,mat wood or bricks under

③ Check the packing when the cargo arrived

④ After set equipment,cover with rainproof striped, do waterproof and windproof measures

⑤ The panel packing box just maximum can be stacked in two layers

⑥ Measures to prevent the theft and fire

⑦ Safety measures shall be taken to prevent overturning, shock and damage during the lifting process

⑧ Equipment storage should according to the factory regulation

Overview for solar panels on metal roof

Tools

Installation instruction for solar panels on metal roof

This systems use aluminium alloy 6063-T6 structure,solid durable,have waterproof function.The panel structure use bolts connect.

Before installation,please do dimensional checking between rooftop
and drawing.

Solar panel fixed to the roof beam by stainless steel bolt,easy installation and adjustment. Panel arrangement as bellow:

Note：This arrangement just for demonstration only,the project should according to the construction drawing.Panels put on the rooftop surface,other area base on the drawing.

Installation Notes：

Constructors should wear soft insulated shoes,prohibited tread on the steel plate crest,protect the roof tile from deformation and fracture.

Before install,the roofing should be clean.
Check the surface if dry and clear before glue.Use waterproof sealant seal the keel ,The crevice of the roof crest and the joint of the keel.

Solar panel installation should be orderliness and good looking.

Security Overview

Solar panel electrical installation should according to relevant regulations,including electrical regulations and electrical connection requirements for solar panels on metal roof

Under the sunlight the system would produce DC power,if touch the panel terminal line,it would happen electric shock and burning.The DC power voltage is 30V even higher would leading cause of ffatal accidents.In the case,during the install and repair period,should cut off the power of the system or make sure the panel are under darkness,please use insulating tool for solar panels on metal roof

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The installation precautions as bellow for solar panels on metal roof：

① Stop installation exercise when the wind become 4 degree or above.

② Prohibit working in the height operations without protection measures.

③ Prohibit constructors enter Construction site after drinking.

④ Prohibit constructors wear slipper,sandal and high-heeled shoes.

⑤ Prohibit panels connect job in the raining day

⑥ Do not stand ,tread and scrap panel surface and back.

⑦ Make sure all the connecting parts are fastness, no gap between connectors.Every gap can cause electrical burning and shock.

⑧ Make sure each panel polarity correct,do not have the reverse connection.

⑨ Do not touch electriferous terminal blocks,in case of electric shock.

⑩ Do not do the man-make gather sunlight on the solar panels.

⑪ Do not use water to put out a firs cause by electrical.

⑫ Pay attention to the junction box direction on the panel back.

⑬ Pay attention to the string formation,the output of the systems should have

the obvious polarity mark and the string code mark.

Other types solar panels on metal roof

Trapezoidal roofing typically has more flat areas in between each peak, and the height of each ridge may vary. As such, brackets for trapezoidal metal roofs also vary in shape.

If you have the metal roof top want to installate the solar panels, feel free to contact us.