The bulk of the price of going solar is now the âsoft costsâ (installation, permitting, etc.) rather than the solar panel cost. Again referencing the latest US Solar Market Insight report, the average installed cost of a residential solar panel system was $4.72/watt.However, prices vary tremendously by region. âCommon residential system prices ranged from less than $3.00/W to just above $7.00/W,â the Solar Energy Industries Association writes.he bulk of the price of going solar is now the âsoft costsâ (installation, permitting, etc.) rather than the solar panel cost. Again referencing the latest US Solar Market Insight report, the average installed cost of a residential solar panel system was $4.72/watt.
1 To get a full level 30 enchant, the Enchantment Table must be placed in the middle of 15 Bookshelves.  Next, you will notice 2 slots on the left side of the interface, the left slot is for your tool, while the right slot is where the Lapis Lazuli goes.
In order to have an effect, a bookshelf must be placed exactly 2 blocks, laterally, of the enchantment table and be on the same level or one block height above the table, and the space between the bookshelf.