Food Preservation

Dometic RV Fridge How to & Troubleshooting Guide

An RV provides an excellent way to travel with family and friends. You get to see the country and enjoy the sights in a relaxed atmosphere. A refrigerator is a crucial part of the journey since you...

Best Off-Grid Refrigerators

It can be a struggle to store your food and keep it fresh when you live off the grid with minimum access to most amenities. Most people living off grid tend to opt for energy saving appliances....

How to Can Food without a Canner

People have been canning food for a long time, even before canning tools were invented. This means that the practice of canning without a canner has existed for a long time. In the past years, no...

About Us

Going off the grid sounds noble, satisfying and eco-friendly. Just like everything with these three characteristics, it is time-consuming and challenging. Our goal here at GridSub is to help you find viable solutions to different off-grid problems. We do all the time-consuming research and testing for you. All you have to do is browse through our guides, answers and personal experience documentations to find out what you should (or shouldn't) do when going off the grid.

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