GNU nano. GNU nano is a text editor for Unix-like computing systems or operating environments using a command line interface. It emulates the Pico text editor, part of the Pine email client, and also provides additional functionality.[3] Unlike Pico, nano is licensed under the GNU General Public License (GPL).
For other uses, see Battery (disambiguation). An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars.
a junction box or combiner for wire connections at or near the array dc disconnect you may be able to use the one provided with most inverters overcurrent protection fuses and or breakers may be optional on the dc side or your system but your a c side must always include one or more of these o c devices