temperature, water level inside the batteries, initial chemical composition of the liquid? And would I need to measure each of the 24 batteries and then average them out? How do I convert the measurement into an SOC or capacity estimate? What are all the factors I'd need to account for? E.g. Measure the SOC using a hydrometer (?) and calibrate accordingly? I believe something of this nature is possible, though I don't know exactly how. What reduced capacity would be appropriate in this case? FWIW the batteries have rarely discharged down below 60% (as shown by the BMV-700, whatever that's worth) and only twice below 50%. 330Ah, to account for the batteries' reduced capacity over 5 years of use. (B) pre-program it for a reduced capacity, e.g. I think it worked well, because the batteries still seem to function well, although I don't have any empirical measurement of this beyond "we generally have had power when we needed it". This is what I originally did with the BMV-700. (A) I could pre-program it for a capacity of 360Ah. How would you suggest going about it? A few options / questions: So I need to calibrate the battery monitor. While I try to get the warranty activated I want to use this cheap AiLi monitor to tell me the State of Charge (SOC) (and eventually replace the broken BMV-700 with a repaired one). I had a Victron BMV-700 battery monitor that has worked well for the past 4 years and 11 months but recently broke.
#Aili battery monitor wiring diagram series
The setup is a 17280w battery bank (24 lead-acid units of 2V each, rated at 360Ah at C5, in series for a total of 48V) that is charged by solar panels via a Victron SmartSolar MPPT 150/70, and supplies AC current via a Victron Multiplus 48 / 3000 / 35-16 Inverter.
#Aili battery monitor wiring diagram how to
I'm not sure how to go about it given the age of the batteries and the fact that I am not currently able to charge them to 100%. Send us an email at Include photos of item/s and give proof of your claim of the item not being authentic.I am looking to calibrate a new battery monitor for an off-grid battery bank that's ~5 years old, since the previous battery monitor stopped working recently.
Send us an email at State the missing parts and include a screenshot of these for reference. Item should be shipped back to Galleon within seven (7) calendar days upon receipt of the item Product is malfunctioning or is defective when it arrives Send us an email at Include videos of item/s showing item damage/defect. Item should be shipped back to Galleon within seven (7) calendar days upon receipt of the item. Universal Battery Monitor - it can measure battery (bank) voltage range 10V-120V, currents up to 500 Amps, capacity up to 9999 Ah. It is equipped with an internal programmable alarm, high/low voltage and low capacity programmable alarm. It selectively displays voltage, charge and discharge current, power consumption in watts, remaining battery capacity in Ah and percentage, and the time remaining of your battery bank. Read your battery bank like a fuel gauge, battery Status At A Glance.Ĭombines many functions in one, these information leads to more efficient use of the battery, which can enhance battery life and reduce the risk of failure. This Battery Monitor is designed to monitor performance most kind of battery systems with capacities of up to 9999 Amp hours. Voltage range 10 to 120V, current range -500.00 to +500.00 amps, capacity up to 9999 Ah.Ībout AiLi 500A Battery Monitor High Low Voltage And Low High precision smart battery monitor.ĭisplay voltage, current, ampere-hours, state of charge (SOC), time to go, and power consumption in watts.īuilt-in buzzer, high and low voltage, low ampere-hours programmable alarm.īacklight control, very low consumption, with automatically saving function in case of power cut.Ĭome with 16 feet cable, shunt 500A. Read your battery bank like a fuel gauge. AiLi 500A Battery Monitor High Low Voltage and Low Features
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