What to Look for in a Solar Panel
What to Look for in a Solar Panel:
Solar panels provide the user with an alternative means of generating energy. They are
safe and relatively cost-efficient compared to the conventional thermal heating sources.
However, when choosing these panels, one must maintain certain considerations in mind.
These include the following tips.
The build of the solar panel should be such that it lasts long. If the panels require
regular maintenance, they will no longer be cost-effective.
Try to pick panels that are environment-friendly. Besides being cost-effective, this
alternative means of producing energy should also not be detrimental to the environment.
Make sure that the material used in the panels is recyclable and eco-friendly to maximize
the benefits one gains by using these panels.
The glazing on the panels should allow maximum light to enter, while being particularly
strong. This strength will allow the solar panel to resist pressure, such as that of
hailstones. The transparency, meanwhile, will allow it to absorb optimum energy from the sun.
Try to ensure that the absorber plate consists of a single sheet of material, rather than
multiple copper or aluminum sheets welded or soldered together. A single sheet allows the
heat pipe to contract and expand freely with the change in temperature. This reduces damage
to the panel.
The heat pipe of the panel itself should also consist of a single sheet of copper, unless
any joints are unavoidable. Multiple joints are likely to augment the likelihood of failure
of the panel.
Keeping the above tips in mind, choose a good panel that is likely to last long. However,
as mentioned above, ensure that it is eco-friendly. In addition, ensure that the welding and
soldering of the pipes is nearly flawless. This will also contribute to the durability of
the solar panel.