In general, you don’t need much solar panel’s maintenance other than periodic cleaning and keeping them free of obstacles that can cast shadows on the panels. Solar panels need an unobstructed path to the sun to function optimally.
Solar panels are designed to withstand extreme weather events such as hail, snow, ice, and wind to provide long-lasting performance. Solar panels typically have a lifespan of 25 to 30 years with regular solar panels maintenance, but if you start to see a drop in performance, it could be a sign that it’s time to clean them up. This article’s for those who want to know if solar panels are high maintenance, or are asking are solar panels hard to maintain?
Does solar panels require high maintenance?
How the solar panel is low maintenance?
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Solar panels maintenance instruction
Dirt, debris, dust, and other items can foul solar panels, and if the buildup grows too large, it can begin to affect the amount of power the solar panels produce. Be sure to turn off your solar power system before cleaning it. Cleaning solar panels by spraying them with warm water from a hose is usually sufficient. Do not use solar panels maintenance cleaning agents or soap to clean solar panels because they can leave streaks and damage the panels.
For solar panels with heavier deposits, you can clean them by spraying them with warm water from a garden hose and scrubbing them with a non-abrasive microfiber cloth. If you do clean them while on a roof, remember to do it safely by using a safety harness to prevent falls. If cleaning from a ladder, be careful to avoid falls. Better yet, a telescoping pole with a microfiber cloth attached can help you clean solar panels off the ground safely.
TIP: Do not clean your solar panels on a sunny day because they can leave spots and the water can evaporate quickly.
Cleaning solar panels in winter
Sometimes snow and ice can accumulate on the solar panels, but since they are tilted, it usually melts and slides off. If snow or ice persists, spraying the panels with warm water may help remove it.
Avoid using hot water to clean snow and ice from solar panels because the temperature difference can cause the panels to crack. You can also brush the panels with something non-abrasive to prevent scratches.
How often do you need solar panels maintenance?
Do solar panels need a lot of maintenance? Solar panels only need maintenance two to four times a year, but check your solar company’s manual for specific panel maintenance care. Fall and spring are good times to do maintenance work because panels may need cleaning after winter, when dust and debris can accumulate.
Autumn is also a good time due to the fall of leaves and other droppings. Watch out for other problems like tree sap and bird droppings.
Checking your solar panels four times a year can help you keep better track of how your panels are performing. You can do this yourself or get help from a solar panel wholesaler.
You can spot issues earlier and address them faster. You should also inspect the cables and connections to make sure they are in good condition. Sometimes, bugs can gnaw on them without you realizing it. Can also hire a professional to do an annual inspection if you prefer to have a professional do the job.
How to know when you need solar panels maintenance
It is important to keep a close eye on the energy production of your solar panels. Usually, a prolonged drop in production indicates a need for maintenance. Solar panels tend to decline in performance as they age, but early in their life, and the drop is more likely to come from dirty or clogged panels.
Solar panels maintenance cost
Are solar panels expensive to maintain? Solar panel warranties can cover some of the maintenance costs with performance warranties, but having your panels professionally serviced can cost anywhere from $140 to $180 a year.
An annual inspection can cost around $150 and cleanings can cost $150. This cost should be considered in addition to the solar panel cost. We can offer you the best Canadian solar panels price in Dubai.
How does severe weather affect solar panels?
The best solar panels hold up well to severe weather, and most are built to withstand wind speeds of up to 140 mph. Solar panels can also withstand hail storms. In 2017, a hail storm in Denver saw just one of 3,000 damaged panels at the National Renewable Energy Laboratory.
Is solar panels maintenance easy?
Solar panels are still relatively easy to maintain because they sit at an angle, making it easy for debris, snow, and ice to slide off. Spraying them down with a garden hose makes it an easy task, but don’t try to spray down the solar panels with a pressure washer because the force can damage the panels.
Can you monitor the health of your solar panels?
You can monitor the output of your solar panels. Some installers have monitoring software included with their installation packages, but it’s usually not real-time monitoring. Installers often have a web portal with next-day data. You can buy a solar monitor or find a solar panel monitoring app.
If you were asking “are solar panels difficult to maintain?” now you know it’s actually easy and doesn’t cost you much. To get more information, call us. We are a certified solar inverter distributor in Dubai.