What reason does the yard solar light not automatically light up at night?

First, the solar lamp does not automatically light the reasons and solutions

1. Light source damage: It may be due to natural or human factors that cause light source damage, so that the solar street lamp system can not work normally. It is not bright or flickering.

Repair method: Check and repair the light source or replace the damaged light source parts.

2. Solar panel failure: Damage to the solar panel will cause the system to not work properly or insufficient charging.

Repair method: Replace the faulty solar panel to ensure normal charging.

3. Positive and negative connections: When installing solar garden lights, if the positive and negative connections of solar panels are reversed, the system can only work once.

Repair method: Install the solar panel correctly and ensure that the positive and negative terminals are connected correctly.

Second, will the solar lamp consume electricity?

There are two main types of solar street lights. The first is a street lamp that relies entirely on solar energy. This street light is converted into electricity by solar energy during the day, charging the battery, and lighting is achieved by battery discharge at night, without AC power supply, so it does not consume electricity. The other type is a combination of solar energy and electricity use, still rely on solar energy charging during the day, if the battery is insufficient at night, it will automatically switch to electricity use, at this time will consume electricity.