Safeguarding solar panels in winter: How to remove snow without damaging your green investment
An increasing number of households are adopting eco-friendly solutions, one of which is the installation of photovoltaic panels. These can save you a substantial amount on electricity bills. Though this system operates seamlessly in summer and spring, late autumn and winter may present some challenges due to snow accumulation. The snow blankets the panels, obstructing them from the sun's rays. The ideal solution would be to remove the white layer, but caution should be exercised. Using the wrong tool could extensively scratch the panels.
Winter snow removal from photovoltaic panels
Before you attempt to remove snow, ensure it's safe. If the snow has hardened and frozen, it's advisable to let it be. The same applies to ice that covers the panels. A shovel would be used to remove the frozen layer, which could easily scratch the plate's surface. This can lead to permanent damage, and the warranty doesn't cover replacements if we are at fault. The risk isn't worth it, as the replacement cost would be substantial.
You can wait for a warmer day when the temperature is above freezing, which will cause the snow to melt on its own. Removing snow under such conditions is much safer. It's also important to note that climbing the roof on a freezing day can pose a severe risk. Ensure everything is securely fastened; if you can't manage this, it's better to forego it. Prioritize your safety over the task of snow removal.
Best methods to clean photovoltaic panels
Firstly, it's imperative to know that using chemical substances on panels is strictly prohibited. Any defroster or a mix of water with alcohol or any other fluid can permanently damage the panel's surface. The same caution applies to using a shovel, a scoop, or a knife — each of these is too sharp and could cause scratches on the plate's surface.
The most effective method to remove snow is by using a soft-bristled brush. It could be a regular broom, which you likely have at home. Gently brushing off the snow is safer than a forceful scrub with a sharp brush. Sometimes, removing snow from the roof isn't feasible, and it's safer to hire a snow removal professional. They come equipped with the necessary tools to eliminate the snow efficiently.
