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I just received a new JK BMS and the model number ends in R. JK-B2A24S20PR Does anyone know what the R means?

I'm trying to find a communication cable for a PowMr inverter - Model# POW-HVM10.2M The inverter uses an ethernet jack for RS232 communication. I found this cable on the Solar Assistant website. https://solar-assistant.io/shop/products/voltronic_rs232 It's going to cost approx $70 to have...

I have 32x 280Ah EVE cells arranged in the following configuration. (2P16S) I'm using a JK BMS (Model# B2A24S20P) Should I have the battery capacity set as 280Ah or 560Ah?

Hi Everyone, I just received 96 EVE cells (280Ah) that I will be building into 3 banks of 2P16S. I need help choosing a BMS. I'm running 2x Deye 8k inverters in parallel. Communication between the Deye and BMS would be a plus, but not a requirement. Can anyone make any recommendations that...

I can't seem to push more than 75 Amps when charging batteries via solar. I have the following settings applied: Max discharge current: 125.0 A Max charge current: 125.0 A I'm currently generating ~11kw. 4k is going to the batteries, 4k is going to the load, and 2.4k is going back to the...

Hello, I currently have two Deye 8k inverters connected in parallel. I have a 6000-Watt generator that I'd like to connect to the system, but I cannot find any information regarding the parallel inverters. Should I connect the generator to the master inverter only? Or does the generator need...

This is more of a general electrical question, but I'm hoping someone may be able to help. I've been experiencing issues with ceiling lights flickering/dimming when I use a high powered appliance. (Microwave, toaster over, washing machine, etc.) 1. The lights that are being affected are on...

Good Morning, I'd like to purchase a few rack mount batteries and I'm considering the EG4's from Signature Solar. EG4-LifePower4 Lithium Battery | 48V 100AH - $1500 EG4-LL Lithium Battery | 48V 100AH - $1700 Is the additional $200 for the EG4-LL worth it over the EG4-LifePower4? I'm not...

Is anyone making server rack enclosures for the 280Ah cells? Thanks guys.

Hi Everyone, I'm currently using a Deye 8k hybrid inverter. In our area, we frequently experience low grid voltage (brownouts) which cause the inverters to shut down. I was hoping to adjust the inverter settings to help solve this issue. Can anyone tell me what limits I can safely use for Grid...

Is anyone selling custom busbars for the EVE 280 cells? I'd like to find something a little beefier than the originals.

Greetings, I'd like to use a Quattro Inverter + 100A Autotransformer to supply split phase power to my home. I'm located in Puerto Rico. My local installer recommended the following setup: -10kVA 120V Quattro Inverter (QUA483100100 ) -100A Autotransformer (ITR000100101)...

I hope this doesn't violate any forum rules. I'd like to hire someone knowledgeable (from the forum) to help me design a solar system. I have very little knowledge on the subject. I live in a rural area of Puerto Rico and we have very few local installers. I'd like to pay someone to help me...

Hi Everyone, I'm trying to decide between a Victron or Schneider Electric inverter. Does anyone have experience with either of these inverters? Is the Victron worth the $900 premium over the Schneider. Thanks in advance. Victron Quattro 10,000W - $3895.00 Cont. output power at 25°C 8000 W...

Hi everyone, I live in Puerto Rico. We have very expensive grid power here, in addition to a very unreliable power grid. I'd like to design a battery backup system. Initially, this will be charged from the grid, and in the event of a power failure, a backup generator. Once I find a home to...