Solar Panel Buffet.

They're all (mostly) the same...on the outside. Solar panel technology has gotten so inexpensive that even the tightest budgets can do it. The solar panels on my roof cost about $2.50/watt ten years ago. Today I could replace every one of them for less than half that. In some cases they come in at … Continue reading

Off Grid Christmas Wish List.

It's closer than it seems. Off Grid Christmas Wish List.  We live in strange times. With many products out of stock and long lead times for the stuff you can get, it's not too early to think about what you'd like to give (or get) for Christmas. An off grid ham's Christmas wish list probably … Continue reading

Summer Roundup & Ham Radio News.

Greater than the sum of its parts. Along the summer I've collected bits and pieces of topic suggestions and ham radio news. Any one of them by itself is not worthwhile as an entire stand-alone Off Grid Ham article, and a few are not even directly ham radio-related. But collectively they are a … Continue reading

Revisiting Inverters.

It's been a while. It's been quite a while since I did an inverter article. Inverters have not changed a lot since then, but there's still some new material to go over. It's also a good opportunity to review older concepts. Most hams know what inverters do but don't know any details about them. … Continue reading