Keeping pests apart with critter guards for solar panels
In case you've noticed an abrupt increase in pigeons cooing on your roof or squirrels scurrying around your own eaves, it's probably time to look into critter guards for solar panels. Many people spend months studying the best panels, one of the most efficient inverters, as well as the right financing options, but they often forget 1 tiny detail: that nice, warm distance between your solar panels and your own roof. To the local bird or rodent, that space isn't just an empty gap; it's a luxury penthouse apartment that's safe from predators and shielded from the wind.
While having a few birds on the roof might seem harmless at first, it can turn into a massive headache quicker than you'd think. Solar panels are a big expense, and the final thing you would like is a family of squirrels treating your expensive wiring like the chew toy or a flock associated with pigeons turning your own roof into a messy, acidic catastrophe zone. That's where critter guards—also known as bird guards or squirrel shields—come into play.
Why the difference under your panels is so attractive
To understand why you require critter guards for solar panels, you have to look at your own roof with the eyes of a critter. Your solar panels are elevated a few inches off the roof surface in order to allow for air flow, which keeps them cool and effective. However, this creates a shaded, dry, and protected cavity. During winter, it's warmer than the surrounding air; during the summer, it's an in the shade retreat.
Squirrels love it because they can hide from hawks and owls while they will work on their "projects. " Pigeons love it because it's a perfect nesting site where their eggs won't roll off the roof. Even raccoons or the occasional run-a-way cat might decide it's a great spot to hang away. The problem is usually that these animals aren't just "living" there—they're actively causing damage everyday.
The particular squirrel situation: A recipe for disaster
Squirrels are usually probably the greatest threat to the real functionality of your own solar system. They will have teeth that never stop expanding, so they have an instinctual need in order to gnaw on issues to bear them submitted down. For some reason, the heavy-duty insulation on solar wiring appears to be a favorite snack.
If the squirrel chews through the protective layer on your cables, you're looking in more a system failure. You're looking at an open fire hazard. Exposed wires can spark, leading to "arc faults" that will could potentially fire up debris underneath the panels or even the particular roof itself. Plus, trying to find exactly exactly where a squirrel bit a wire within a massive variety of panels is the labor-intensive (and expensive) job for a technician. Installing critter guards for solar panels prevents all of them from ever obtaining close enough to take an attack.
The pigeon problem: It's messier than you think
While squirrels move for the wires, pigeons go for the "real estate. " They shift in, they construct nests, and then they start the family. A single set of pigeons can quickly turn into the colony. The obvious concern is the noise—having dozens of wild birds scratching and cooing directly above your bedroom at five: 00 AM isn't exactly peaceful.
Then, there's the particular waste. Bird droppings (guano) are highly acidic. Over period, a buildup of droppings can in fact erode the parts of your roof or the structures of your panels. Even worse, in order to down pours, that waste flushes down into your gutters, often blockage them with a disgusting mix associated with feathers, nesting components, and "mud. "
Maybe the most irritating part for the solar owner is the "shading" factor. If birds are living under your panels, they're definitely hanging out on top associated with them too. Levels of bird poop around the glass surface area of the panels can significantly block sunlight, dropping your power production by 10% or even 20%. You're basically paying out for the wild birds to live right now there through your higher electric bill.
What exactly are critter guards for solar panels?
Luckily, the solution will be pretty straightforward. Critter guards for solar panels are basically a heavy-duty mesh "skirt" that wraps around the entire perimeter of your own solar array. Usually made of zinc-coated steel or aluminum coated in black PVC (to match up the panels and resist rust), this mesh blocks the entry points with no stopping the air flow that your panels need to stay cool.
The particular best part? High-quality critter guards are usually installed using specific clips that attach to the lip from the solar panel body. This means there's no drilling straight into the panels on their own. This is the huge deal due to the fact drilling into the solar panel framework will almost always void your manufacturer's warranty. The mesh rests flush against the roof, following the curves of your shingles or tiles, making it impossible for anything larger than the bumblebee to obtain underneath.
DIY vs. Professional installation
I'll be truthful: if you're comfy on a step ladder and have a relatively flat roof, you could try to install these yourself. There are kits available online that include the mesh as well as the clips. Nevertheless, there are some reasons why most people employ a pro.
First, working on a roof is usually dangerous, especially when you're wrestling with comes of stiff cable mesh close to the edge. Second, if your panels are already infested, you can't simply "seal them in. " You possess to clean up the area first. This requires removing old nests, pressure washing (carefully! ) the parrot droppings, and making sure no animals are usually trapped inside if you finish the work.
A professional crew will usually include the "deep clean" since part of the particular service. They'll also have the correct equipment to bend the mesh around edges and obstacles such as standoffs or channel, making the finished product look a lot cleaner. When done right, you are able to barely even view the guards from the ground—they just look like a modern, black trim round the panels.
The cost and the return on investment
It's easy to glance at the price of critter guards for solar panels plus think, "Do We really need in order to spend another few hundred dollars on this? " But when you evaluate the expense of the safeguard towards the cost associated with a repair, it's a no-brainer.
A standard restoration for squirrel-chewed cables can easily encounter the thousands, particularly if the technicians need to remove and re-order half the array to reach the particular damaged section. Actually a professional cleanup to remove a year's worth associated with pigeon nests could cost as much because the guard alone. By installing defense early on, you're basically buying an insurance policy for your roofing. It's one associated with those "set it and forget it" home improvements that pays for itself in avoided head aches.
When should you install them?
Ideally, you want to get critter guards for solar panels installed the same day your panels go upward. When the mesh will be there from time one, the local wildlife never will get the chance to search out the place and decide it's their new home.
If your panels are currently installed and a person don't have guards yet, don't panic—just keep an attention out. In case you see birds frequently landing on the panels or notice debris like sticks plus straw sticking away from under the particular edges, get a quote for guards mainly because soon as possible. It is much easier (and cheaper) to avoid a nest as opposed to the way it is in order to evict children of birds which has already settled in.
Final thoughts upon protecting your purchase
Solar panels are one associated with the best methods to take control associated with your energy costs and help our planet, but they perform need a little bit of maintenance to maintain them running effortlessly. While we most love a little bit of nature, your roof isn't the place for a wildlife haven.
Investing in critter guards for solar panels is really about peace of mind. It's about understanding that your wires is safe, your own roof is clean, plus your energy creation isn't being affected by a coating of bird dirt. It may not end up being the most "glamorous" part of the solar installation, yet it's definitely one particular of the wisest. So, if a person hear the pitter-patter of little ft in your roof, don't wait until the power goes out—get those guards upward and keep the particular critters where they belong: in the particular trees, not under your panels.