Emp Effect On Solar Panels

A solar panel itself may be inherently resistant to emp to some extent.

Emp effect on solar panels. 4pcs 100w solar panels. Most solar panels can survive emps caused by natural phenomenon like lightning within a close range. Another way of looking at it is to pretend that the system you are trying to protect is a complex network of components that might in simplest form. So unless the owner of the solar system has the foresight to store spare parts in a faraday cage their working solar panels won t do them much good.

You can expect a similar situation after a nuclear emp. You might say electronics stored in a faraday cage are the army rations of the gadget world. Because of a multitude of factors that would affect solar panels during an emp such as the magnitude of the emp event it s difficult to say for sure what kind of protection is needed to completely protect electronics from the its effects. However the larger the solar array is the more likely that there will be damage to the supporting equipment including the wiring charge controller and inverter.

There are differences in effect and magnitude between nuclear high altitude emp nhemp or emp caused by a nuclear weapon detonated high above the earth geomagnetically induced emp giemp or emp caused by solar weather and nuclear low altitude emp nlemp or emp from a nuclear weapon detonated near the ground. What we do know is that emps are caused by both nuclear explosions and by the sun i e. Your solar panels are a harvesting device collecting energy from the sun. Depending on the strength of the electromagnetic pulse emp most solar panels would likely not be affected.

Electronics inside a faraday cage should be able to survive the effects of a nuclear emp especially if they re stored y know down in your bunker with all your other supplies for the aftertimes. Furthermore the same is true for your battery bank that stores your energy for later use. Would solar panels survive an emp attack. Get an emp hardened solar inverter.

But if damage occurs it is likely due to the wires between the solar panel and most often the solar charge controller. The problem is that the solar charge controller used to charge the batteries and the voltage inverter that converts the battery power to 120 volts ac will probably be destroyed by the emp. Since there is no circuitry electromagnetic pulses have little to no effect on your solar panels. For this reason people often purchase an extra solar panel kit such as the windynation solar panel kit.

An electromagnetic pulse whether it is caused by an earth directed x class solar flare or a more nefarious man made attack will fry out fragile and antiquated power grid anything hooked to it during when the emp occurs and all sensitive electronic equipment an emp is a short but very strong burst of electromagnetic energy caused by a rapid and intense increase in charged particles in. If lightning strikes within about 500 feet your panels will be fine although the wiring and circuitry connected to them will often be destroyed.