Recent content by christianrodher

you have the lifepo4 batteries connected with bms communication?

what do you mean? Communication worked for me with felicity battery. Did you do the correct cable wiring? For the 10kw felicity battery this is the pinout

Yea, i bought them from factory. Is a pain that here in puerto rico you gotta wait from 1 month to a couple of month for the permits after the application is send by the electrical engineer. You can export, but nothing is credited till they certified you

Yea, thats the main problem. The manual is the worst. They fail to explain each setting in detail. I think mine has a upgraded firmware. for example Anti-reverse is called “Grid Sell” and other names also change a bit.

Grid tied certification on my country takes a couple of month to complete. Can the megarvo be configured like a normal off-grid hybrid inverter? SBU mode... Solar power + battery power till battery reach 51v. Once battery is at 51v go to grid bypass and charge the battery till 55v with AC. Once...

nop, just open the firmware file on hex-workshop software. Most of arm system dont encrypt the firmware. password codes and other info can be found in plain text with a hex editor.

oh ok so is disclosed in signature solar's megarevo manual. its not found on normal megarevo manuals.

Im looking at the firmware with a hex editor and it looks interesting. If they give the source code we can do all sort of thing to this inverter. When i was a kid I used to modify cable modems and routers with self made custome firmwares. Can someone check if 99999 is actual password for more...

they are supplier. Im talking the list with the manufactures like: EVE: https://evebatteryglobal.m.en.alibaba.com Frey: https://frey.m.en.alibaba.com

There was a post with the Prismatic cell manufactures company name and made in china or alibaba website if they had link. Can anyone link me to the post?

nice! NEEY 15A. Thats kinda of new. The same aliexpress seller I use. That wasn't there when In ordered the 10a one lol I have a neey 4a balancer and works great! so probably the 15a is just as good quality but 3 times faster! Thats awesome! I also like that plugs. That you can easily make...

i paid $297 with 15 day shippings. It comes with the cables and hard case with handle. Its a tools focus more for people that works installing cells. Or if you have a big capacity battery it can also be handy

Thats a long time. I top balanced 48 cells 3p16s in 3 days using the balancer.

The jbd screen is from the bms. You only hook up the balancer temporary to top balance the cells to full voltage. No need to keep the 10amp balancer connected after that. Thats why it comes with detachable cables, that you dont have to disconnect or unscrew anything. I use it all the time when...

this is now