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Eaton Moeller Series - SPPVR Surge Protection

E Preston (Electrical) Ltd News and PR from E Preston (Electrical) Ltd - Published 19 March 2026 The SPPVR family of surge protection devices (SPDs) is our answer to the growing need for safe and reliable photovoltaic (PV) installations in residential and commercial buildings.
Powerful protection is the first step to ensuring a long lifetime for your equipment and inverters: these SPDs ensure that your system will not be damaged by any overvoltage event on the direct current (DC) side of your PV application.

The SPPVR products can be deployed in residential settings, for example in small combiner boxes or commercial applications such as array protection boxes in PV fields. SPPVR offers a future-proof portfolio for all possible use cases.
DC SPDs for photovoltaic systems

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