These are fascinating to me. How do the terminals work? I looked all over the BYD website and couldn't find any specs or drawings indicating how you could DIY a pack with them. Anyone know?
Thank you.
Tell me more about the manual transfer switch and now it would be wired to allow either the grid or inverter output be the power source of my existing 200A house main panel. I think that is the part my head is not clear on.
To me the problem with the LV6548 is that it takes two of...
Hello Everyone,
I have been doing solar/lithium in vans for quite some time and am finally to a point where I am ready to dive into setting my house up to be self-sustaining.
Here is my plan, in phases. I have been using an Emporia to monitor my energy usage. Luckily I am in the NW and have...
@Sunfunkits Sounds like a great opportunity to do a group buy. I am sure the enthusiast community would love to support your small business growth and minimize your out of pocket costs towards inventory, if it was done at the right price. People pay a deposit and then the rest is paid when you...
I haven't seen this external relay version before nor can find any reviews or usage. Anyone seen this in use?
https://www.aliexpress.com/item/1005002859512726.html
Nice. Any reviews or videos that you are aware of?
I am looking at making three parallel strings of 16s/48v/EVE Grade-A 280Ah for a DIY powerwall and using one of the 200a bms on each string.
If the videos I've seen are accurate, this BMS should be able to communicate to a Growatt Inverter.