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Hello guys, I've installed a Multiplus II 3kVA and seems AES is not working, i've it set to "modified sinewave" .. but it just never goes into AES mode, it stay in "inverting" mode even in low load.. some other people havin,g this behavior ? As can be seen here ... neveer goes to AES ...

Hello all, I wonder if someone has done the "drivers" that would be install in VenusOS and that would connect the Junctek (RS485) KG or KH to the system ? If not i'm planning on doing it cause this shunt is pretty good, if you have some directions ... i'm taking them...

Hello all, I wonder if someone as tested a cheap Chinese touchscreen as an alternative to the awfully expensive Touch 50 or 70 ?. For example this one : https://fr.aliexpress.com/item/1005005101968738.html It got an hdmi in and a USB port that i suppose is used to send the touch information...

Hi all, I've received cells, they are CATL 86Ah, i only tested 2 for the time being and they both show the same behavior : - Using 3.65V and limiting my charger to 12A, charge current do not exceed 10A when cell is near empty (2.5V) and near 7.2A when cell is 3.2V. - I used a capacity tester...

Hi all, I just builded a pack of 16 cells and graph their voltage near their 100% SOC : (will not say anything on what i did or did not do) Between 13:00 and 16:00 they are under charge, the interesting part is at 13:45, cells voltage .. diverge, even if under charge, some lose voltage while...

Hi, I had a pack of 16xEVE sitting at my parents home for 2 years (since october 2020) and i just connected them ... guess what the result is ? Originally at 3.29V. Not bad ... ! The worse cell is at 3.28V, a decrease of 0.01V in 24 months, that's 0.35% lost in 24 month => 0.18% per year...

Hello all, I need a 48V line in my shed for my NAS and an NVR, since i already got a 48V pack, i though i would use a direct line (of course .. a fuse and a breaker) but since those devices are not cheap, i though adding a regulator, something that would give me a clean constant 48V output from...

Hello, Someone know what is the manufacturer of this charge controller... Powland and Easun are selling it...but...can't find the original manufacturer. It is called icharger 4860-H 150V max PV, 60A charger, 3200w PV max Product link : https://a.aliexpress.com/_mtZujhT