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Re: battery maintainer.
Hook it up to the solar once a week ?1 · -
Re: Schneider Combox on the discontinued product list.
Bummer. Really a bummer to loose the graphing capability the Combox incorporates, AND it works without an internet connection, I just had to upsize my cell phone hotspot plan from 10GB to 15GB. Havin…1 · -
Re: Zinc-air battery at $45/kWh
Would be nice if it works in the field2 · -
Re: supercapacitor
Caps of any kind, are rated in power from 0 to their Max Volt spec. So say 0-53VA 48V battery only provides usable power from 48-53V ( a 5V spread) All their power comes from that small voltage range…1 · -
Re: Industrial 3 phase 10-30 kVA UPS as inverter in an off-grid machine shop
The biggest problem with a 3 phase inverter, is loading it properly. using just one phase, Absolutely limits you to 1/3 power, and maybe even less. Trying to balance all the phases is going to be nee…1 ·
