How You Maintain Check Your Solar Panel Battery

Simply touch the solar panel leads with the multi meter probes matching their corresponding polarity red to red black to black.

How you maintain check your solar panel battery.

Over time dust and debris will build up on your solar panels which may compromise the performance of your solar panel system. Check to ensure that you are measuring at a level that is higher than the volts the solar panel is rated for. There are a few ways you can clean your panels. If you get an alert from your solar panel system that a battery is low or your solar panels aren t working right your batteries may need to be refilled.

It is important that regular maintenance is carried out on your solar panel system. To inspect the charge in your batteries get a hydrometer. Use a hydrometer to assess the electrolyte levels in your battery cells. The more batteries equal more connections each connection increases resistance and resistance can cause uneven charging.

Limit your bank to 16 batteries or less if you can. Never add any fluid to a battery except distilled water deionized water or very clean rainwater collected in plastic containers. How do we tell if the solar panel is charging the batteries on our 2002 motorhome. How to check the fluid level you only do this for unsealed batteries fla these are the flooded lead acid batteries.

Open your battery cap and look inside. Some exceptions may apply based on panel type. If you have a large bank of batteries rotate the batteries within the bank periodically. Gary bunzer aka the rv doctor re.

For example if your panel is rated for 20 volts your multimeter will need to be set to read higher. Open circuit voltage can vary depending on your solar panel but the readings we are usually looking for are in the range of 15 to 23v. 1 make sure you are in a properly ventilated area and that you are equipped with safety equipment such as gloves and eye protection. If the panels seem to need a little more cleaning than the hose offers a soft spongy squeegee on a long pole like the ones used to wash tall windows can be used along with some soapy water.

Most batteries require addition of water every 6 to 12 months. The plates of every cell in your battery bank must be submerged at all times. Distilled water should be added into the cells so that no metal lead surfaces are visible. By doing this you can be confident that you will get an accurate reading.

2 use a high quality battery hydrometer. Deb from gilbert ariz wants to know. Try to limit the number of batteries in the bank.