NewStats: 3,261,116 , 8,173,067 topics. Date: Wednesday, 28 May 2025 at 09:17 AM 204e6f6z3e3g |
Solar Energy, A Complement To FTA (2753535 Views)
redgem(f): 3:15pm On Mar 09 |
omotoda: It gets to 28.2v then drops immediately to 27v (according to someone here, that's the floating charge).... When it stops charging at about 18:30 within an hour it drops to 26.1v (but it will be on 26.1v for 4hrs with 2tv's, soundbar, 2 laptops, humidifier and few light points on) shut down all appliances by 00:00 with just a light point on and in the morning it's on 25.5v.... If pes is on then 25.7v when turned off by 00:00... I complained to them that it was discharging but they said it's normal and battery is fine... In all, no other complain, been managing it judiciously... 1 Like |
Penuelseun(m): 3:19pm On Mar 09 |
Dam5reey1:beautiful installation. I am trying to a 48v system and I am trying to get a 6kw inverter. I am wondering which is better between this growatt and a sms or welion inverter of the same capacity. Tried scouring the Internet for comparison videos but didn't get a satisfactory one |
Dam5reey1(m): 3:42pm On Mar 09 |
Penuelseun: Growatts tops my Installations.. peace of mind.. This was done yesterday..
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Ayomipoe(m): 3:45pm On Mar 09 |
Chief, is this in Alaba? Haykay2001: |
omotoda(m): 4:03pm On Mar 09 |
redgem: Wow! It means it drops to 20% state of charge based on the load. I guess your load should be around 500watrs.If so,then its fair. |
redgem(f): 5:53pm On Mar 09 |
omotoda:my daily usage 300w-385w during the day except when using kitchen gadgets and cleaning gadgets, and 160w at night except when playing games |
Enyinne(f): 5:55pm On Mar 09 |
Pls what the difference between this 2 types of lifepo4 lithium battery. 5kwh 100Ah 51.2v and 5kwh 200Ah 51.2v .
1 Like |
Christian8880: 5:59pm On Mar 09 |
5kwh 48V HUAWEI used lithium batteries available Price #850,000 Call or WhatsApp me on 09116033581
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Christian8880: 6:00pm On Mar 09 |
5kwh 48V HUAWEI used lithium batteries available Price #850,000 Call or WhatsApp me on 09116033581 |
omotoda(m): 6:08pm On Mar 09 |
redgem: Considering conversion losses and the fact that one can't be sure of the true capacity of the cell,it's still fair. |
omotoda(m): 6:10pm On Mar 09 |
Enyinne: 200ah 51.2v cannot be 5kw,it will be 10kw 1 Like |
JJacko: 7:48pm On Mar 09 |
Christian8880:Clown. |
JJacko: 8:12pm On Mar 09 |
Haykay2001:This one below ed me after I made enquiries via email. Still had the temerity to ask me where I got the pricelist that her own was much higher than. And refused to give me their Lagos address.
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Enyinne(f): 8:24pm On Mar 09 |
What I need is 5kwh lithium battery. So is the 5kwh 100Ah 51.2v the one that matches it .
omotoda: |
Dam5reey1(m): 8:30pm On Mar 09 |
Enyinne: The maths behind it. 51.2V 100AH, Capacity is 51.2V x 100 = 5120wh or 5.12kwh https://www.youtube.com/watch?v=uwo9f8ugNzo 1 Like |
Tekenny: 12:00am On Mar 10 |
Please house (all solar gurus), will the following setup {800w solar s (combined capacity), 1.5kva inverter and 2.5kwh lithium battery} be enough to power; Table top freezer of 70w 1 laptop of 50w 3 Phones Fan of 30w 5 LED bulbs. For a full day and 6 hours at night? Please your advice is needed. |
BigDickProblems: 2:07am On Mar 10 |
Tekenny: Do the maths yourself Bro. Add up all the watts you have there and multiply by how many hours you want to run them. And see if it’s equal to 2500Wh or not. 1 Like |
Haykay2001: 3:34am On Mar 10 |
Haykay2001: 3:46am On Mar 10 |
You they mind them... Thanks to Dammy that casted them.. That how they do when prices drop, they Wont update fast enough and they Wont even inform you if you chat them.. All they will be asking is from who? Who directed you here..? Just imagine.. I chatted the guy before i went there and i asked him how much for 12 200,he said did i not ask the perosn that directed me to him, I replied no that i only ask for the 12 100 he then replies that i should ask him as well.. Omo i wanted to say dont you sell it ni.. Cant you just give me the price..but I just chill cause i no say i dont spoil his magomago for him.. Abeg ppl should continue to drop update pls.. Let us all they informed pls.. At least our customers should also benefit from RE drop prices make them no they think say na when you get million upon millions is when you can go RE way.. JJacko: 2 Likes |
Tekenny: 4:41am On Mar 10 |
Okay. It's approximately 236 watts without surge power from freezer. For 6hrs it will be 1416wh Am I right please in this calculation and without surge power from freezer? Please help me out. God bless you BigDickProblems: 1 Like |
Enyinne(f): 5:37am On Mar 10 |
Thanks so much . This explains one given a higher quote of extra $400 compared to others .She quoted 5kwh 200Ah 51.2v ,not knowing that means 10kwh. ![]() If it's 5kwh lithium lifepo4 battery I want to buy for 24v set up,what size of hybrid inverter should I be expected to buy ? Dam5reey1: |
JJacko: 8:46am On Mar 10 |
Haykay2001:The terrible culture has eaten deep into the people. Same thing we're complaining about on this thread. People looking for the fast buck just because. 4 Likes |
JJacko: 8:52am On Mar 10 |
Haykay2001: Does anyone know where Cworth office/warehouse is in Lagos? The thief thief marketers nor wan tell me o. I hope they sack them all. 2 Likes |
BigDickProblems: 9:16am On Mar 10 |
Tekenny: Yes you are right. Add an extra if you hope to carry those loads during the day and also hope that your battery gets full before Sunset. |
Nteogwuija(m): 9:21am On Mar 10 |
Tekenny: This is my setup. Although my solar is 1050w combined. I have a small fridge that's 65w, it's on for 10hrs. I have a laptop of 45w. I unplug it once it's full. I have a 50inch TV. My wife uses the TV during the day. I use it mostly during the weekend for Premiership and when there are Champions league games. I have a 12w router that's always on 24/7. I have 2 AC/DC fans of 30w combined that's on most of the time. There are lighting points, some are on from 10pm to 6am for security. 1 Like |
burnerr: 9:28am On Mar 10 |
Dam5reey1:Sorry for the late reply, please find attached my config
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burnerr: 9:30am On Mar 10 |
maklelemakukula: Except he wasn't explicit in his list, but the installer I went with got me more for less but I still ended up having issues. |
burnerr: 9:32am On Mar 10 |
Obnoxious2001:Most likely, the issue came about after I tried using grid to charge the inverter (which I honestly did not need to do) |
Tekenny: 9:41am On Mar 10 |
Thank you so much bro
BigDickProblems: |
Tekenny: 9:42am On Mar 10 |
I so much appreciate bro
Nteogwuija: 1 Like |
Valentinooo: 10:22am On Mar 10 |
Haykay2001: Please where is their office in Ibadan |
HeavenlyBang(m): 10:28am On Mar 10 |
Nteogwuija: Counter-intuitive. It's not like your laptop is drawing power to charge its battery when it's already full; all you're achieving by doing is putting more cycles on your laptop's battery. |
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