diy solar

diy solar

Recent content by bhavin66

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    3 MWh SRNE ASF48100U200-H 10kw.

    i know i will have to adjust the PV series for the new inverter. i am working on adding more panels to cover more loads with this off-grid setup to reduce my grid usage. until that time i will need Grid assist for SRNE 10KW setup and keep sell to grid disabled.
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    3 MWh SRNE ASF48100U200-H 10kw.

    320W Voc=65v (LV5048 - 145v max) 420W Voc=85v (on a different charge controller that can handle up to 180v)
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    3 MWh SRNE ASF48100U200-H 10kw.

    LV5048 4 SunPower 320W panels (2s2p) 4 SunPower 420W panels (2s2p) 4 SunPower 420W panels (4p) (i was scammed on those 420W panels. only 4 work and output about 350W that i have seen. other 4 shows full voltage but when connected it outputs only 1/3 or 1/2 output) 6 100AH rackmount LifeP04...
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    3 MWh SRNE ASF48100U200-H 10kw.

    Hello fellow SRNE ASF48100U200-H 10kw inverter user. i just got my inverter today (still in box) i would like help in setting up the inverter. If any of the users can share their settings that i can replicate so i don't have to experiment that much to get it working. Currently i have MPP LV5048...
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    Powmr hybrid POW-Sunsmart LV12K

    Anyone aware if this is grid forming to create a micro grid to connect a grid tie inverter with this one
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    New 10kw NHX AIO From Watts247

    Is this grid forming inverter? Can I create a micro grid and connect my existing grid tie system to the generator port as many other inverters suggest?
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    Seems MPP dropped a new inverter...a split phase 10KW

    watts247 specifically mentioned that in his video. the inverter he is promoting has two load outputs and powmr has only 3 breakers (grid-in, output, gen)
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    Seems MPP dropped a new inverter...a split phase 10KW

    Slightly different version. You get breakers but loose one output (load2) and that means different hardware/firmware combination which I have not seen any testing video.
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    Seems MPP dropped a new inverter...a split phase 10KW

    Watts247 I believe may have tested it as it says 75w idle consumption
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    Seems MPP dropped a new inverter...a split phase 10KW

    for about $500 more than MPP 12k and this kind of testing video which answers almost all of the questions in this thread and from local source this jumps to the top of my list if and when i decide to add another inverter besides my old LV5048. not that i need that much capacity but the old one...
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    Seems MPP dropped a new inverter...a split phase 10KW

    watts247 has another brand which looks like the same breed of hybrid inverter and lower idle consumption. i have LV5048 which i started as and experiment 4 years ago and have been very satisfied with what i have but looking to push the system a bit more and that is when i started looking at...
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    solar panels no current but full voltage

    i did go through some parts of the test as you mentioned but not all. so now it has become like auto repair for me to figure out what did i miss and i did find out that the MC4 connectors were faulty which i had a workaround and connected to a PWM charge controller. Currently some renovations...
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    solar panels no current but full voltage

    So far with a workaround with faulty connectors and a cheap pwm charge controller I can confirm that only two of three strings are producing. I was able to see 54.5v and 2-3a on the charge controller and two strings show voltage the third string is not showing any voltage. So if I short the...
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    solar panels no current but full voltage

    With a day job and crappy weather not much enthusiasm to do anything. I am leaning towards faulty/cheap MC4 connectors I bought from AliExpress. Hopefully can confirm in a day or two.
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    Solar Panels needed with a high VOC - Increase voltage from panels or swap for higher VoC panels?

    i have been using used sunpower panels which generally have high Voc and low amps. my 320w panels have Voc=65v and 435w panels are Voc=85v
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