Could you link the bms that you are using? What do you think of the growatt? I'm looking to get the 6k version of this model Just ordered 16 272 cells today for 48v system build. Intent is to run a sub panel and leave stove and ac, hot water on main panel. my night consumption is between...
How much did the growatt inverter cost? and will it do 220? The set up i have envisioned for myself is a lot like yours but wasnt sure if i should do 2
3k units, with 20 panels split into 2 main strings.
I went 11s2p but mine were like 30.? volts each , seems like 9, 10, 11 max gets you under 430 volts total. I think I had to be below 18 amps as well, hence 2 parallel strings.
Ground 1 and 2. Auto transformer forms neutral and 120 legs on my sub panel thru 30 amp breaker, leg 1/2 50 amp breaker in sub. then I hooked subs neutral back to mains ground/neutral bar along with subs ground bar to mains neutral/ground bar. Ground and neutral are separate in sub , rejoin in...
I'm in KY I just purchased this set up as well but 24 250w used santans for 6kw. the guys at signature solar told me at 37.6 voc i could do 12s 2p set up. Puts it at 451v +- a hair, 18.? amps, knowing i could never get full voc where I live. Even in winter with the panels cooler ( suns not at...
Appliances here in US want 120 and 240 , within 1-2 +- . I believe if it's to far off they wont run right and or can fry them. I know clocks wont keep the right time . This is why i belive everyone want pure sine wave invertes for cleaner wave output. So things work right and less chance to...
Will the growatts still run if in off grid grid assist mode? So as to have the sub panel powered 24/7 if solar and battery s are good to go ? Or will one still need say a pure sine inverter to kick it on and run just sub panel?
I still haven't received any update on my battery order, how do i go about seeing where they are at on the order and shipment?
I was going to get 2 stack able 3k growatts but they are high output, i think it might be better to get one like your model and have the option to run say my water...
Sorry to post here but haven't heard from you Michael in awhile . Where are we at with the 272 lishens's, I ordered 16 and a 250 bms as well. Could we get some info in the other group please? Or PM me with some info privately. Again sorry for the thread hijack. Thank You
Ok. My purchase was way back Feb 6th one of the oldest you had left to do i believe. 16 Lishen bats and a bms. Was hoping to get turnaround on them soon as possible since they had stopped production and were never purchased by you. When might i see the refund?
But are you refunding Oldest purchases first or in order off the refund email address you posted about a week ago? Just trying to figure out what my wait might be.
Paid $270.00 counting shipping for it. 48volt 250amp wifi dongle and touch screen. Has the fan built into the bms as well. Hooked it for up for 1 day, works great but went another direction. Make me a good offer please.
I'm waiting for batterys but had everything else ready so I hooked it all up. I love it so far. I'm grid assist as it were and have the auto transformer for my 120/240 sub panel with most 24/7 current draws ( lights, computers , refrigerater ) and still seeing $80 to 100 bucks the last 2 months...
I don't have my sub panel ground and neutral bonded till it is in the main breaker box. I'm not quite sure if that is the right way to do it. If anyone can answer that for me I would appreciate it please.