Small solar panels are generally 100 watts and below. They are physically smaller than traditional solar panels. Most 100W solar panels tend to have dimensions of about 2 feet by 4 feet. Some small solar panel kits are portable and thus, can be taken with you when you’re going off the grid.
[pdf] Home Depot makes buying solar panels simple through its website or your local store. If you want professional installation, it'll pair you with licensed, insured installation professionals for both large and small projects. Lowe's offers a one to two-year guarantee on labor.
[pdf] To maximize your solar PV system's energy output in Vaduz, Liechtenstein (Lat/Long 47.1322, 9.5115) throughout the year, you should tilt your panels at an angle of 40° South for fixed panel installations.
[pdf] 
