Can I power a large inverter with many of those external solar batteries for phones? Answered
I'm looking for cheap solar + batteries to run the air conditioning and other electronics on a boat. If i order those external 4600mah solar battery packs that are meant to power your phone while hiking, I can get them for fairly cheap from China.
I'm looking at an inverter online that outputs 1000w, it takes 12v input. Assuming standard usb output of 1.5 volts, does this mean i wire 8 in series as a set which would draw 100amps/hour, so for each 8 battery set it would last ~150 minutes(1.5A output per battery, 4.6amps capacity) at load?
How feasible is this as a long term solution (multiple charges and discharges)?