8k or 10k POWMR solar inverter is good for usa use

[Mfig07]

Hello everyone! I am new to this site looking for recommendations, I am in the process of getting a 8k or 10k hybrid inverter so far I have 18 solar panels total watts is 7000w I have a 6200 watts POWMR but is European model. Please help

 

[42OhmsPA]

Welcome to the forum.
It's really hard for me/us to see what you are working with ever since my superman glasses were taken away...
Please post photos and a model number / manual and I'm sure you'll get excellent support.

 

[Mfig07]

Than

Welcome to the forum.
It's really hard for me/us to see what you are working with ever since my superman glasses were taken away...
Please post photos and a model number / manual and I'm sure you'll get excellent support. Thank you I change the wording

 

[Mfig07]

Good evening any one using IQ7+ emphasis micro inverter with their sungold inverter. I am purchasing some panel the comes with the IQ7 not sure if I may be able to use them or not. Any suggestions please

 

[Mfig07]

Welcome to the forum.
It's really hard for me/us to see what you are working with ever since my superman glasses were taken away...
Please post photos and a model number / manual and I'm sure you'll get excellent support.

Good evening 420. Questions on my system when I use solar first on the inverter as soon as the central air kicks on it the system goes into solar and battery is like solar alone is not enough power. By 6 pm my battery are dead . Check the system amps and voltage and multiply it. It only gave me like 2500 watts per pv. Is 28 panels at 365 watts in series. Here is the specs

 

[42OhmsPA]

Good evening 420. Questions on my system when I use solar first on the inverter as soon as the central air kicks on it the system goes into solar and battery is like solar alone is not enough power.

That makes sense due to the inrush current of the compressor.

By 6 pm my battery are dead . Check the system amps and voltage and multiply it. It only gave me like 2500 watts per pv. Is 28 panels at 365 watts in series. Here is the specs View attachment 218776

Please clarify how you have the panels wired, you certainly don't have all 28 in series I hope.

 

[Mfig07]

That makes sense due to the inrush current of the compressor.

Please clarify how you have the panels wired, you certainly don't have all 28 in series I hope.

Good morning 420 I have 4 strings of 7 panels in series going into a 4 input 2 output combiner box… this morning I check my inverter it was giving me a 58 code. I look at the batteries and one is 100% the other one is .62 I reset the system and inverter code is 59 now and battery is charging now. Is like it was only using one battery..this is the inverter pv1 pv2 the amps is weird it is 5.6/6.7/8.1 I am still trying to learn the whole system let me know thanks

 

[42OhmsPA]

Good morning 420 I have 4 strings of 7 panels in series going into a 4 input 2 output combiner box… this morning I check my inverter it was giving me a 58 code. I look at the batteries and one is 100% the other one is .62 I reset the system and inverter code is 59 now and battery is charging now. Is like it was only using one battery..this is the inverter pv1 pv2 the amps is weird it is 5.6/6.7/8.1 I am still trying to learn the whole system let me know thanks

Good morning.
Looks like you are using battery communication. Fault 58 is related to BMS comm issues, not sure what fault 59 is.

I'd recommend disconnecting the communication cable and trying these settings, they've been working great for me.

5 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...

diysolarforum.com

Note - you may need to reduce setting 07 depending on how big your battery bank is.

 

[Mfig07]

Good morning.
Looks like you are using battery communication. Fault 58 is related to BMS comm issues, not sure what fault 59 is.

I'd recommend disconnecting the communication cable and trying these settings, they've been working great for me.

5 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...

diysolarforum.com

Note - you may need to reduce setting 07 depending on how big your battery bank is.

I have 2 power walls 5.2k 100AH

 

[42OhmsPA]

I have 2 power walls 5.2k 100AH

I'd keep max charge rate under 100A or 0.5C.

 

[Mfig07]

I have 2 power walls 5.2k 100AH

I'd keep max charge rate under 100A or 0.5C.

Ok code 59 is a minor BMS fault. Thank you I will switch settings to yours and see how it goes. I am under lighthouse settings now. I give yours a try without the comm wire. I can’t keep having the battery get the low it may not last long

 

[42OhmsPA]

I can’t keep having the battery get the low it may not last long

I think you'll be just fine for thousands of cycles, as long as cells aren't discharged below 2.5V.