Frank Krijnen
22nd July 2019, 01:55
For a soil-science research project we have a solarPV system (2.4kWp) mounted on a trailer roof (flat). It is combined with a ~22kWh lead acid battery bank (24V) in the trailer.
A solar company here in town (Saskatoon,SK), recommended a system with 12 batteries:
4x (6V) in series, with three strings in parallel. So i have a total of 12 6v batteries (315ah each).
The power use is very stable: 280W continuously. For our research we need data particularly on rainy days, the battery-bank is therefore larger than normal. (3x daily use).
How does one monitor the health of a battery bank like this?
Is it at all a good ides to have three strings of 4 batteries?
Should a common bus be installed between all parallel batteries in the bank?
Thanks for all your advice!
A solar company here in town (Saskatoon,SK), recommended a system with 12 batteries:
4x (6V) in series, with three strings in parallel. So i have a total of 12 6v batteries (315ah each).
The power use is very stable: 280W continuously. For our research we need data particularly on rainy days, the battery-bank is therefore larger than normal. (3x daily use).
How does one monitor the health of a battery bank like this?
Is it at all a good ides to have three strings of 4 batteries?
Should a common bus be installed between all parallel batteries in the bank?
Thanks for all your advice!