Are My Solar Panels Working Properly

These will help you determine if your solar panels are working properly and if they aren t you should take steps to have the problem resolved to ensure you get the biggest benefit possible from your system.

Are my solar panels working properly.

If your panels face east or west and the power output is around 70 of the total panel capacity then your system is also probably performing fine. A red or orange light during daylight hours means there s a system event or fault. 1 but don t get stuck on this detail. Your solar panel provider should be able to discuss the different types of inverters with you and evaluate whether the lights and or screens are indicating an issue.

Check the solar meter. There are many other companents that make up the complete solar system and each needs to be working correctly to get the most out of your investment. If the led indicator is flashing in red instead and the screen displays an error message then your inverter is either switched off or is disconnected from the power grid. A green light on your inverter means your system is functioning properly.

If your panels are fairly new you should compare your kwh output to the monthly kwh estimate that your solar provider gave you with your initial design. When it s overcast your solar panels will likely operate at 10 to 25 of their rated capacity. The easiest way to check your home for solar viability is by. The inverter is the hub of your solar panel system and some function better than others.

Other potential failure points include. Check the weather while solar panels work on cloudy and rainy days their output won t match that on clear sunny days. If you ve had your panels for a while now you can compare your output to previous weeks or months to monitor production. If your panels face in a northerly direction from northeast through to northwest and the power output is roughly 80 of the total panel capacity then your system is probably working fine.

Resistive losses due to electrical cable breakdownwater ingress in to the solar panels or inverter ac or dc isolator. According to the california energy commission a solar system needs unobstructed access to the sun s rays for most or all of the day. Under normal working conditions your inverter should meet you with a blinking yellow or a green light. Your solar meter collects data and shares it with your solar company.