High end construction I added to my other Battery Bank. I may have to Purchase another couple of them. Depending on my usage going into the Winter months. I now heat with electricity so I am testing my needs at 65 kWh’s of Banked Energy Thus far we are satisfied with Deye 48 Volt Batteries.

Bought 6. 4 for one job and 2 for another. The two battery job is done and the 4 battery job is still being charged before they're connected. The 2 batteries were connected to the existing battery system for a Sol-ark 15k and are working perfectly. The build quality of these batteries seem great. I wish, I had some kind of software to monitor them, but otherwise perfect.