There are three places you need to check: the base, the support of the pole, and the connector of the pole. أولاً, you need to check if the base is installed vertically. Then check whether the support is loose or not. The next step is to look for the joints of the pole and see if the different parts of the pole are connected tightly. There shouldn’t be much space left at the joint. Or you may consider whether they are connected in the wrong direction. If you checked and everything is right, you need to replace the old pole.
المزيد من القراءة: ضوء شارع الطاقة الشمسية في القرية: الفوائد والدليل خطوة بخطوة
