Is Powerpal Weatherproof? Peter Neal July 17, 2019 01:24 Updated Follow Powerpal is designed to be weatherproof to IP65 standard (waterproof and dust tight) and all materials used are UV stable. Related articles Limited Product Warranty Will the device support OTA Firmware upgrade in case powerpal needs to fix bugs or enhance features? How accurate is Powerpal? Is it more accurate than clamp style monitors? Does Powerpal work with solar? Using Powerpal to see how much each of your appliances costs to run Comments 0 comments Please sign in to leave a comment.