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Re: Conext ComBox - Firmware update released
I have FW20180323-Conext-ComBox-Firmware-Ver-3.08-BN874-150-0279-03-08 from 6-2021 15 mb and about 3 older versions combox-firmware-ver-3-03-bn-830 Conext ComBox Firmware_1.02_Build362 Conext_ ComBox…1 · -
Re: Need help with figuring out module wiring- I'm not getting this.
Voc is the number to use. Most charge controllers have a 150V input limit. 40.8 x 3 panels in series = 122.4V Now if you are in an area that gets cold, panel voltage increases a bit, as things get co…1 · -
Re: Can panels be installed without being hooked up yet?
I'd wire the panels into their disconnect box, and then , leave it in the Disconnect position.1 · -
Re: Off-Grid cabin, connecting charger/inverter to main panel.
If you still have the chance, exchange the inverter for a 48V model. Half the DC amps, better load balance for the batteries, with fewer parallel strings. Stranded or solid wire - inside the wire blo…1 · -
Re: Can i use inverter With Max VOC 145 with array VOC 139.5v
Perhaps a well heat sunk 100 - 200W zener diode could do it. But your 77F Vmp is 139.5V and a chilly morning could bump that up past what a 200w zener can manage. And zener's have a pretty wide &quo…1 ·
