It’s been unusually cold here this past week with overnight lows below 0 degrees and highs in the single digits. We’ve also had a good bit of snow.

My plan to use excess solar power to keep the utility room above freezing was still not working very well and I don’t think it would have been enough to deal with temperatures below zero in any case. So I made an emergency trip to the cabin last Wednesday and moved a small propane heater I had in the mini-cabin over to the utility room. It keeps the room plenty warm. In fact, on the lowest thermostat setting it stays about 70 deg. in the room. I wish I could set it colder.

Not too much work done over the last few weeks so I’ve included some pictures I took yesterday of the onset of winter at the cabin, my resident rabbit, and a bunch of elk crossing the property.

One thing I have been working on is a method of keeping the utility room warm enough that the water pipes/tank don’t freeze. This involves diverting excess solar power to an “opportunity load” in the form of some large resistors. The idea is that the charge controller will ramp up the current going to the resistors as the batteries reach full charge. The resistors get really hot and heat the insulated room during the day, ideally enough to keep the pipes from freezing at night. It’s not quite working yet. The resistors are only getting warm so the charge controller is never giving them full power.

I also installed a meter inside the cabin to monitor the solar system. It displays current battery voltage, net amps/watts going in and out, and the current charge percentage of the battery bank, among other things. I’ve had it for a while but waited until the kitchen cabinets were installed before mounting.

It’s been unusually cold here this past week with overnight lows below 0 degrees and highs in the single digits. We’ve also had a good bit of snow.

My plan to use excess solar power to keep the utility room above freezing was still not working very well and I don’t think it would have been enough to deal with temperatures below zero in any case. So I made an emergency trip to the cabin last Wednesday and moved a small propane heater I had in the mini-cabin over to the utility room. It keeps the room plenty warm. In fact, on the lowest thermostat setting it stays about 70 deg. in the room. I wish I could set it colder.

I finished the kitchen cabinets a couple of weeks ago by installing the door/drawer handles, adjusting all the doors, permanently installing the backsplashes, and testing out the sink plumbing.

Last week I installed a new queen sized bed consisting of a basic frame I built, a futon mattress, and a memory foam topper. Much better than the twin bed.

I also installed two more solar panels. I have a total of six panels, with four now installed.

Here are some pictures of the countertops I made for the kitchen. Laminate covered plywood with a bevel edge trim.

With the countertops, sink, and range installed, the kitchen is mostly complete. I still need to install the door/drawer hardware, the toe-kick for the cabinets, and adjust a few of the doors.

Though there are a few minor details that didn’t work out quite right (i.e. one drawer won’t open all the way because of the bathroom door trim), I think the layout works really well.