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