OilCan

For starters high temps in the summer and low temps in the winter. My system is also in a shed. I put tank heaters on my EG4LL...

Your question is a bit vague....what kind of alarm are you seeing? Are all 6 new batteries in alarm? Does the battery LCD screen show...

Well as I mentioned earlier in this thread I researched this back in 2020 and made the decision then, so I don't have any links on...

Here you go: https://signaturesolar.com/growatt-24v-3kw-150vdc-stackable-off-grid-inverter/ I am running two for split-phase service...

Well the Growatt SPF 3000 mentions none of that and not surprising since these are Asian designs. This model is not even a Listed...

It's been a few years since I've read about it. In any event if you should have some type of internal fault or voltage leakage at the...

These version1 200AH EG4-LL use 200 amp BMS, the front panel uses just On/Off switch which I can assume switches an internal contactor...

Thanks! In my case I have two 3KW Growatt inverters in split phase config. My system is run mostly as emergency backup for critical...

https://signaturesolar.com/pre-assembled-eg4-enclosed-battery-rack-3-slot-wheels-included/ They show the buss bar rating= 300amps. I...