I have been using my laptop to write but it just uses too much power. This time of year the sun is too low in the sky to hit the solar panels, and the leaves are still on the trees. Once the leaves fall the sun can once again get through. So I set up a low power rechargeable wireless keyboard and mouse and use my Viking tablet.
Works good and easy to type on with large, round keys like an old typewriter. And uses about 1/10th the power of the laptop. Everything recharges with just 5v USB. I can type over 6 hours on the tablet without recharging. Days before the keyboard and mouse need recharging. So along with my USB power pack I could type for a week without using my solar power system.
But now that I’ve upgraded the solar batteries to 200Ah I have lots of power to spare for the dark winter days.
Next I’m going to install a 12v deep well pump so I never have to run the generator except when I need high pressure.