What are the precautions for buying led floodlights

Solar street light manufacturers remind buyers of lamps and lanterns to pay attention to the following events when purchasing led floodlights. 1. Before purchasing a floodlight, you must determine how big and bright your needs are. 2. It is necessary to test whether the led flood light can emit light normally on the spot, and all performances can be tested at the purchase site. 3. Recognize the brand clearly, do not use non-brand lamps, otherwise you will be responsible for the consequences. 4. Buy it from a regular lighting factory.