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I'm having a strange problem with my SNA-US 6000 (aka 6000xp) inverter. I'm wondering if anyone's seen this before, or has any suggestions. The behaviour is that once the PV has charged the batteries to full, the inverter keeps trying to flip operating mode from Solar/Battery to Grid mode...

I've had this installed in my house for about 18 months now as a standby emergency power backup. So it's used, but barely; Still looks and works like new. I'm selling it because I've upgraded my system to 48V. I'm asking $700 CAD for it, and I'm located in southern Ontario just north of the GTA...

Has anyone been able to successfully update the MPPT firmware on their LXP6k? I recently noticed that there was a new release for my inverter (probably coinciding with the recently-released EG4 6000XP firmware). I don't use the web management portal, so I connected the App directly to my...

I've been referring to the EG4 Modbus protocol spec (provided by EG4 here) and successfully polling my inverter for the usual suspects (inverter state, battery voltage, PV power in, load power out, bus current, etc.) directly via a DIY modbus controller I'm working on. The one thing I haven't...

I'm having a strange (to me) problem I'm hoping someone can shed some light on. I've got a 6000XP and 2x EG4 LL-S 48v 100AH. For the past few months I've been keeping the batteries charged via off-hours grid charging while I worked on getting my PV ground mount built and the cables run. Just...

I'm planning an off grid ~4kW solar array, and am putting together a parts list. I plan on using the appropriate outdoor-rated 8awg cable in a conduit for the run between the array itself and where the cabling will enter the house. However, the array will be at the opposite side of the house...