Measuring aH in and out of battery bank

[Walt Haskins September 1, 2021 at 10:33 pm Post count: 0]

#79958 Reply |

Dear sirs:

We have a solar energy system using NiFe batteries with 2150 Ah capacity. The system is a 48 volt system. It is fed by 6 charge controllers which put D/C charge in to the batteries, and then power is fed out of the batteries D/C through 4 inverters back to 120 V A/C. An issue has arisen as to what efficiency we are getting out of the batteries, i.e. how much D/C current goes in compared to what D/C comes out. Do you have a product which will measure this for us? We simply need to measure how many Ah go in and how many Ah come out. Thanks.
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[DrokKeymaster September 3, 2021 at 9:06 am Post count: 2971]

#80050 Reply |

Hello Walt Haskins,

Do you need to check charging and discharging AH simultaneously？ If it is that  case, you need two meters, is it right?

Best regards,

DROK

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