Peet Welthagen Posted January 23 Share Posted January 23 Hi, I just want to find out if I am on the right track by connecting my Raspberry Pi with icc software and a BVM 702 meter to measure soc on my battery bank. Is the B1 and B2 wire correct for midpoint measurement Quote Link to comment Share on other sites More sharing options...
0 Peet Welthagen Posted January 23 Author Share Posted January 23 Here is a sketch with the BVM connections, is this correct for midpoint. thank you Quote Link to comment Share on other sites More sharing options...
0 Coulomb Posted January 23 Share Posted January 23 5 hours ago, Peet Welthagen said: Hi, I just want to find out if I am on the right track by connecting my Raspberry Pi with icc software and a BVM 702 meter to measure soc on my battery bank. No, the above will only measure current to/from the right hand inverter from/to the battery. You want the shunt to be before both of the inverters (at the left end of the above diagram). Quote Is the B1 and B2 wire correct for midpoint measurement ? I see no B1 or B2 above, and the battery isn't on the diagram, let along the midpoint of the battery. Sorry if I'm missing something obvious. Quote Link to comment Share on other sites More sharing options...
0 Peet Welthagen Posted January 23 Author Share Posted January 23 7 minutes ago, Coulomb said: No, the above will only measure current to/from the right hand inverter from/to the battery. You want the shunt to be before both of the inverters (at the left end of the above diagram). ? I see no B1 or B2 above, and the battery isn't on the diagram, let along the midpoint of the battery. Sorry if I'm missing something obvious. Thanx Coulomb, I placed the sketch with the BMV on the second post, it didn’t want load on the first question, files to large. But I really appreciate your advice and knowledge Quote Link to comment Share on other sites More sharing options...
Question
Peet Welthagen
Hi, I just want to find out if I am on the right track by connecting my Raspberry Pi with icc software and a BVM 702 meter to measure soc on my battery bank. Is the B1 and B2 wire correct for midpoint measurement
Link to comment
Share on other sites
3 answers to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.