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![Suitable for new and existing installations](/sites/master/files/styles/tiny_convert/public/Webpages/Products/communication/Component%202-%20%20Suitable%20for%20new%20and%20existing%20installations%202-min.png?itok=7AlRyfDh)
Suitable for new and existing installations
The SPD plug-ins protect SolarEdge commercial Inverters from lightning and other surge events, which are unpredictable and can destroy an unprotected inverter in a moment.
Small and inexpensive, they are easily added to existing installations without the need for rewiring.