Battery lead-acid charging cabinet
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Re: Lead acid batteries in a confined space -- Any lead acid battery which includes flooded, gel and AGM batteries, will evolve H2 and O2 if overcharged too much. Sealed batteries use recombinant technology but are valve regulated, meaning that they will vent if the internal pressure exceeds the set pressure.