I have two Bluenova BN52V-100-5.2k DU batteries I need to sell. After replacing my previous inverter with a Solis S6-EH1P8K-L-PRO, I found it is not compatible with the Bluenova batteries. After some research and support emails to both Solis and Bluenova, it seems better to replace them. 

I want R20k each. 22 Months old. 

If anybody is interested, Cape Town based. 

 

 

Edited May 14, 20242 yr by RenierN

Hi Renier, already have one DU battery that is about the same age and if I can find a compatible inverter will be interested in yours. My Growatt works with solar assitant and voltage based charging only.

On 2024/08/27 at 7:34 PM, RikusW said:

Hi Renier, already have one DU battery that is about the same age and if I can find a compatible inverter will be interested in yours. My Growatt works with solar assitant and voltage based charging only.

You can achieve bms coms with Blue nova batteries and growatt inverter

Edited April 22Apr 22 by Peter zim

On 2026/04/22 at 9:09 PM, Peter zim said:

You can achieve bms coms with Blue nova batteries and growatt inverter

Yes I did connect the BMS and then it caused other issues with the inverter cutting out sometimes when charging fast. (SPF5000ES)

Could you share your coms cable and the protocol you used. I will check my notes to give you what worked for me.

i have had no issues with the one i setup.

Edited May 15May 15 by Peter zim

BlueNova BMS is just trouble - read about how I tried for 7 years : https://www.facebook.com/share/p/1EfpoteQjc/