Solver 18W Portable folding panel (purchased for 16,000 yen), battery (about a month ago, purchased new for 3,500 yen, replaced) with DC to AC 100V converter. By using the DC/AC converter from the battery, 100V compatible fluorescent lights can be lit directly. Two photos of the fluorescent lights lit up have been added. Very convenient during power outages, and can also be connected to a stereo radio cassette player outdoors. Please consider purchasing if you understand the above. 3 years ago, the total was about 16,000 yen plus a new battery purchased and replaced about a month ago for 3,500 yen. This item has been in storage in the warehouse since the test run. Shipping will cost about 1,500 yen, but I will make it free. Please consider purchasing. Fluorescent lights are not included.