古巴采购需求：15kWh锂电池，15kWh太阳能电池，48V 300Ah太阳能电池，48V 300Ah锂电池，15kWh太阳能电池，48V 300Ah锂电池

I have come across a couple of batteries that I need more information about. Unfortunately, the serial numbers don't provide clarity regarding their specifications or voltage ratings. The first serial number is 044CE40FB1D131A4P004227, and the second one is 044CE40FB1D131A4P0011287. Could you help me identify the types of these batteries based on the provided serial numbers? Any details you can share about their voltage or compatible applications would be highly appreciated. I'm looking to ensure I make the right choices for my procurement needs. Thanks in advance for your assistance!