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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2127668 Views)
UPS Back-up, Also A Complement To FTA / FTA Frequency / Cctv Installation A Complement To Fta And Solar Energy (2) (3) (4)
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:20pm On Nov 10, 2020 |
adrusa:sorry for the delay in sending it that day as promised. So many things came up that’s why. I was later calling to apologize for the delay and to know if you’ve taken it but you didn’t pick up, I understand why anyway and I’m sorry. Ma binu (in yoruba language). Thank you too and I’m glad you’re enjoying the controller 4 Likes |
Re: Solar Energy, A Complement To FTA by tivta(m): 8:27pm On Nov 10, 2020 |
Justin288: Where and how much are the batteries |
Re: Solar Energy, A Complement To FTA by adrusa: 8:28pm On Nov 10, 2020 |
Justin288: Now this is a lithium battery I will be scared of. Let me ask people who use these "power walls" what happen if a few of these numerous batteries go bad? |
Re: Solar Energy, A Complement To FTA by ceaser: 2:08am On Nov 11, 2020 |
Justin288: What's the battery configuration you have there? What's your nominal voltage? |
Re: Solar Energy, A Complement To FTA by Peterlove11: 3:07am On Nov 11, 2020 |
dapsyra: What's the name/specs of the inverter 1 Like |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 3:32am On Nov 11, 2020 |
dapsyra: Cool, experience with mine is similar and temperature in my case never got to 50C. I will give that to the modification I did on the inverter fan.
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Re: Solar Energy, A Complement To FTA by earthrealm(m): 4:29am On Nov 11, 2020 |
dapsyra: Bet the overload alarm tripped with each succesive start up of the 1hp ac?...inverter ac? And you started with acs first, then freezer then water heater. Whats the make of your hybrid inverter. Good you let it run for only 3mins, things may likely have gone south, if allowed to run longer.. |
Re: Solar Energy, A Complement To FTA by Justin288: 6:42am On Nov 11, 2020 |
tivta: Ring batteries From Batteryclearinghouse on eBay. Just Google. When I bought it was 30% cheaper. 1 Like |
Re: Solar Energy, A Complement To FTA by Justin288: 6:46am On Nov 11, 2020 |
adrusa: Nothing to be scared of. Test your cells, use a good bms, you go to sleep. I use batrium BMS with a shunt trip. 1 Like |
Re: Solar Energy, A Complement To FTA by Justin288: 6:51am On Nov 11, 2020 |
ceaser: Am running 15s, at 4.05v max, which is 60.75v. Min 3.0v per cell. Which is 45v. I hardly get to the minimum. I have 120p (230AH) running, will add another 160p(496AH). |
Re: Solar Energy, A Complement To FTA by ceaser: 7:10am On Nov 11, 2020 |
Justin288: The link to your source of Batrium BMS? Justin288: 60.75v. 48v inverters max out at 60v when overvoltage protection trips. So which inverter do you use that gives that more allowance? The config I have my packs sealed in is 14s14p per box. I can see some good points in support of your 15s idea and I believe there will be space for an extra 1s in mine but then that will compromise spaces for other add ons - voltmeter, DCB, Battery terminals and fan. So maybe I will try things with 14s for now, then upgrade to 15s later. Justin288: I will need to contact you bro. Can I get the digits? |
Re: Solar Energy, A Complement To FTA by Justin288: 7:21am On Nov 11, 2020 |
ceaser: Am using MPP 5048MK, it can do 64v max, hence no issues. O8O329 262 8 four 3 Likes |
Re: Solar Energy, A Complement To FTA by Christgalaxy(m): 7:40am On Nov 11, 2020 |
[quote author=NiyiOmoIyunade post=95895725]Brand new Morningstar CC (MPPT 60A) for sale. Price - 240k and negotiable Contact - 08081144442/sales@luminanttechsystems.com [/quote who has got the display,bi need it |
Re: Solar Energy, A Complement To FTA by dapsyra(m): 8:57am On Nov 11, 2020 |
See nameplate below. I bought from Stanley on this platform Peterlove11: 1 Like 1 Share
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Re: Solar Energy, A Complement To FTA by dapsyra(m): 9:08am On Nov 11, 2020 |
Not really. Since the freezer, fridge and 1HP Inverter AC are 24/7 load, they were already on before others. I then added the two regular 1HP A/Cs successively before adding the water heaters. There was no audio alarm to indicate an overload. The inverter is capable of 11,000w surge for 10seconds earthrealm: 1 Like |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 9:40am On Nov 11, 2020 |
This morning, I decided to push my battery beyond my usual 70/80% DOD, this beast was doing 50A @less than 15% SOC and all cells were above 3v with that load. With 500AH pulled out of it and cell voltage were still at 25.4v (above 3.1v per cell) under load (6A) these cells have exceeded my expectations With lack of utility in the last 1 week here is to hope for a sunny day today to replenish my 13kwh drain 5 Likes
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Re: Solar Energy, A Complement To FTA by adrusa: 6:09pm On Nov 11, 2020 |
[quote author=Christgalaxy post=95913197][/quote] I have the display. Make me an offer. |
Re: Solar Energy, A Complement To FTA by Saipro(m): 7:49pm On Nov 11, 2020 |
dapsyra:The beast known as Must handles overloading quite well on 48V models. 24V do it less elegantly. Ran 6kw in frequent spurts for about 20 minutes on a 3kW inverter. My previous Victron did even better. But this is not a competition. I think you really shouldn't be doing that unless absolutely necessary (mine was for emergency arc welding). The surges nearly shook the inverter off the wall. However, such electrical equipment shouldn't be consistently run above 80% power to forestall easily avoidable premature failure. 2 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by emmyskies(m): 10:47pm On Nov 11, 2020 |
Greetings all. Please I need suggestions on charge controller that can charge a lithuim battery or has editable charge voltage settings |
Re: Solar Energy, A Complement To FTA by Christgalaxy(m): 6:17am On Nov 12, 2020 |
adrusa:how much |
Re: Solar Energy, A Complement To FTA by emmaachile2(m): 7:57am On Nov 12, 2020 |
kiekie1:How good is this battery? |
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