The weight of a typical solar vacuum tube can vary depending on its size and design, but on average, they usually weigh between 1.5 to 3 kilograms.
The weight of a typical solar vacuum tube can vary depending on its size and design, but on average, it ranges between 1 to 2 kilograms.
The weight of a typical solar vacuum tube can vary depending on its size and manufacturer. However, on average, a standard solar vacuum tube can weigh around 1-2 kilograms.
