Cleaning Solar Panels With Hard Water

This is where cleaning solar panels may have to be done.

Cleaning solar panels with hard water.

Usually a good hosing off will do most of the job but you can also use a soft cloth or a soft bristled brush or broom and some warm soapy water or glass cleaning agent if they are particularly dirty. Grime and bird poop doesn t need to cover an entire panel to have an effect. If your area only has hard tap water you can buy an inexpensive water softening hose attachment to filter out minerals. As a rule avoid using hard or mineral rich water.

How to clean your solar panels. The most effective way to clean your solar panels is with a hose and a bucket of soapy water. Use soft brushes and squeegees. It can damage panels over time.

Hard water is water that has a high mineral content in contrast with soft water. Avoid using water with high mineral content. They may look scary and technical but in fact the technology is securely sealed inside the solar panel. The first thing you want to do is to check with your solar panel manufacturer.

How to clean solar panels. Don t use abrasive brushes pads or powders. In this article you will learn how to clean solar panels the right way. The grater the difference between the water and the solar panel the greater the chances of the glass cracking due to a sudden temperature change thermal shock.

They found that tilted panels don t require cleaning as much as flat panels. If your panels are readily accessible you can clean them yourself. They might have specific recommendations for cleaning. Otherwise you can use distilled or de ionized water.

The temperature of the water being used for cleaning should ideally be the same as the solar panel temperature at the time of cleaning. Simply put if you can clean a window you can clean a solar panel. Mineral rich water may leave deposits of particles over time and its chemistry is not recommended for the glass of modules. Google did a study on the need to clean solar panels.

Hard water is generally not harmful to one s health but can pose serious problems in industrial settings and when applied to solar panels. Fill a bucket or spray bottle with warm water and soap no other special equipment is needed. Module manufacturers recommend the use of distilled or de ionized water to clean solar panels. Check with your solar installers and providers to determine if there is any information about solar panel cleaning recommendations and dos or don ts when it comes to cleaning your system.

We ll get to the best way to clean your solar panels in a minute. Cleaning ones solar panels is not hard at all. All the electrical stuff is safely protected with aluminum frames hardened glass and insulation. A maximum difference of 20 degrees is acceptable.

But first let s look at when and why you might need to invest in solar panel cleaning equipment or hire a professional cleaning service.