Second Life Storage & Solar

Well on my third one for friends
Normally use fox inverters and run smooth
But they got this one cheap new in box
So the wiring pain in the arse to get right and set to 83 battery with 7 and came online(leaf battery)
But then charging in the force charge fine (from grid enabled)
But the force discharge is not really present, this was meant to provide a fixed...

Saw this testerhttps://www.aliexpress.com/item/32949622654.html?spm=2114.12010612.8148356.4.22d16424JxS2pa

It has the ability to connect to the PC unlike YR1030 or YR1035+

Has anyone heard of this unit?
Is it any good?

Battery packs for sale. Acquired from vehicle dismantling in Norway in 2024 for energy storage purposes. Since the project to build storage has been cancelled the battery packs are for sale.

For sale: two packs, 77kWh from Kia EV6/Hyundai Ioniq 5 models. Both were sourced from vehicles that had traveled approximately 60,000 km.

Location: Malmö, Sweden

View: https://www.youtube.com/watch?v=6LbBryib8yY


The owner built everything to higher standards and tried to do everything right. Heavy duty plywood, double insulation, climate condtioned, BMS's, built away from the main home.
But yet, because ...