I have for sale two 5000 watt 48-240 VDC converters, two chargers, two BMS, wiring harness, solar panel and power inverter. It's all been sitting in storage for 6 years. I live in the Indianapolis Indiana area. Any reasonable offers.
I'm sorry it took so long to get back with you, but I sold the Enginer parts last year. I just don't know how to delete the add. Also, have you tried to order a kit or a parts directly from China wholeseller such as: Alibaba and Aliexpress. Either way, I wish you all the best!! Ed