Letter Re: Advice on Compact Solar-Powered Refrigerators for Insulin
Sir: I am a Type 2 diabetic. I think that diabetics like me, and even more so Type 1s (those with onset in childhood) will be at particular risk in the event of a catastrophe, whether it is localized, national, or global. What is your recommendation for a method to keep insulin refrigerated in a long term so-called “Grid Down” situation? A solar powered fridge? Thanks, – Ron in Alabama JWR Replies: I recommend the Engel brand 12 VDC refrigerators sold by Safecastle. A modest-size photovoltaic power system, such as the 520 watt 4-panel packaged “cabin” system produced by Ready …