In every solar garden lights review we have mentioned the material that the lights are made of because this is an essential aspect that affects the durability of the lights. The internal parts of the lighting system itself last for a very long time. For example, LEDs can last for up to ten years without deteriorating.
An affordable solar garden light will also have batteries that have a lifespan of up to four years. This is why the outer material of the system is important because, as long as the LEDs and the battery are protected from moisture, they will not deteriorate for years.
Solar garden lights that last for ten years will always need a change of batteries after three or four years. So if you decide to invest in a high-quality product, you will be able to use it extensively without having to replace it due to deterioration.