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.
<div id=”my-extension-root”>
<div></div>
</div>