What controller and all to use
Help. I know almost nothing about solar and want to learn... Looking for some advise on hooking up a solar system in a small fiberglass 14.5' trillium RV trailer and want to hook up a solar panel to keep the battery charged and run some small appliances, 700 watt microwave, charge phones, charge and run 2 laptops, ventilation fan, and led house lights and maybe a small crock pot. Most item would not be used every day as we are boondockers and just need a few luxuries' in the wild.
I have some new solar panel and would like to use the best one and will buy a charge controller to fit the system and upgrade to more batteries in the future but weight and size are a problem until we get a larger rv and tow vehicle. I only have room for I panel.
the panels I have available are:
1. Triex U300 300 watt 57Vmp 5.27Imp
2. Triex U305 305watt 57.5Vmp 5.32Imp
3. Sunlink 205watt 26.8vmp 7.65Imp
4. Sunlink 230watt 29.9vmp 7.69Imp
Also, I only have room for 1 Trojan t-1275 battery 12volt 150ah.
I need to know what budget minded controller would give me good service for a few years and then I would use it in an off grid location or sell the trailer and build another system. I have several of the Triex 300 and 305 panels for future use and will spent the extra money for a 48volt battery system and high end controller for a off grid cabin in a couple of years.
Any help would be greatly appreciated and passed on to others.