Watt & Wrench

MidNite Solar MNSPD600 Surge Protection Device

MidNite Solar MNSPD600 Surge Protection Device

MidNite Solar · Amazon
$112

Price as of Nov 4, 2026. Prices and availability change; check the retailer for the current figure.

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Surge protection for the array side. A long outdoor DC run acts as an antenna for a strike that lands nearby, and clamping that surge costs a great deal less than the inverter sitting behind it. Whether one is required depends on your jurisdiction and your inverter manual.

Specs

ModelMNSPD600
Price sourcePrice read from the Amazon listing in a browser on 2026-11-04, not from PA-API. A stored figure, not a live one.