Most reacted threads

Hope you guys can help me out. I currently have a 3000W grid-tie inverter and solar on my rental property. I would like to have backup power and ordered a EASUN 3.5kw-24V inverter and planning to buy 8 280AH cells and all the goodies to make a reliable system. So in case grid goes down (never...

Hi all. I am helping a friend with building an ESS system using the following components: - Victron Multiplus2 48/5000 - Cerbo GX - Smart MPPT 150/60 - 8 400W solar panels (2 panels in serries - with 4 of these serries in parallel) - EM24 KWH meter at the main breaker panel. (We might go for...

Hi all. A couple days ago my JBD BMS (from aliexpress) arrived and i have build and top balanced a 12V pack with 4 105AH aluminum cased cells. I will be using a Victron Smart Mppt 75-15 to charge it most of the time and use the "5000+cycle" settings as recommended by Will. I have been playing...

Hello, As some might have read in an earlier thread I am helping a friend setting up an ESS system, not off-grid. We are looking at the Multiplus 2 48/5000 with separate smart MPPT 150/60 or the EASYSOLAR 2 GX 48/3000 Maybe a silly question, but when the 48V batteries are full, how much of...

Hi all, question: How do i reduce the max PV voltage? I have a ESS system running with a Multiplus 48/5000 and 48/100AH Lifepo4 battery, the battery will upgraded to 280AH in the near future. Parallel to the system i have an 3000W AC inverter (about 3600Wp on roof). I would like to swap...

Hi all! So a customer of mine (i am a electrician) asked me if it was possible to connect his Kia EV6 to his house and safe some money on the electrical bill since he charges the Kia for free via the company. So my thinking was we could do this a couple ways. Easy way, hook up a "generator"...

Hi guys, I am looking to purchase (for now) 8 280ah cells. A Dutch store I wanted to buy grade A new EVE cells from is out of stock at the moment, and it could take awile before the get new ones in. So I did some looking around on Aliexpress.. and yes I know there are a lot bad sellers out...