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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2276896 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 NiyiOmoIyunade(m): 12:40pm On Aug 21, 2022 |
See the comments section of the video you posted for additional perspective to balance things out; Some excerpts attached. Again there is no argument that LFP for example will handle high C rates better than lead acid but clearly a lot of people who really should know better keep misrepresenting lead acid capabilities. I want you to note that I had mentioned terminal voltage of lead acid batteries at 10.5v, a Peukert coefficient of 1.3v, proper test procedures e.t.c well before you posted this video and these same parameters are being quoted by people who have actually tested lead acid batteries properly. Again my goal is to present a balanced view, at this point we should let the matter rest if possible. NiyiOmoIyunade: NiyiOmoIyunade: AndroBlaze:
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Re: Solar Energy, A Complement To FTA by isangjohnson: 12:53pm On Aug 21, 2022 |
LA CHEMISTRY VS LITHIUM CHEMISTRY. I personally appreciate all the Bosses taking time to give an elaboration on this issue, even as I appeal to an end...... We've learned alot and we'll continue learning. May God make our investment to last longer for us all. 1 Like |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 1:03pm On Aug 21, 2022 |
Elcapitan0: Any idea of the inverter charging current, d charging current wouldn't matter if you have a properly sized pv array. |
Re: Solar Energy, A Complement To FTA by bbeckky: 1:08pm On Aug 21, 2022 |
microgiant:Thanks bro |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 1:14pm On Aug 21, 2022 |
NiyiOmoIyunade: Hello ekdc ![]() |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 1:24pm On Aug 21, 2022 |
These arguments already scattering my head. |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 1:40pm On Aug 21, 2022 |
Ssssshhhhhhh! Don't let big brother NERC hear you o - before they come and ask me to pay for Genco license. ![]() ![]() ![]() I nor get money o zeestone99: |
Re: Solar Energy, A Complement To FTA by TechGeek777: 2:36pm On Aug 21, 2022 |
gadgetplanetng: Gracias nwanne m nwoke, well understood |
Re: Solar Energy, A Complement To FTA by ojesymsym: 2:37pm On Aug 21, 2022 |
I believe a properly sized capacitor can also do this, can't it? NiyiOmoIyunade: |
Re: Solar Energy, A Complement To FTA by TechGeek777: 2:38pm On Aug 21, 2022 |
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Re: Solar Energy, A Complement To FTA by TechGeek777: 2:39pm On Aug 21, 2022 |
samnaija: Noted bro, am still learning "RE" sorry for the numerous questions oh! |
Re: Solar Energy, A Complement To FTA by TechGeek777: 2:43pm On Aug 21, 2022 |
samnaija: Thanks bro, understood! |
Re: Solar Energy, A Complement To FTA by samnaija: 3:11pm On Aug 21, 2022 |
TechGeek777: You will also need battery balancers, about 3, for each 48v200ah bank. And there is wiring diagram I would drop to make sure things are even . I got it from this forum. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 3:57pm On Aug 21, 2022 |
NiyiOmoIyunade: U Neva send my fish n bottles. I'm sending ur address if u no do normal. ![]() |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 4:38pm On Aug 21, 2022 |
Yes a capacitor and gas discharge tubes etc can be part of a surge protection system but I think these are more appropriate in an industrial setting where the equipment ruggedness and tolerance for surges much higher In any case such usage would need some design rigor to get things right ojesymsym: |
Re: Solar Energy, A Complement To FTA by TechGeek777: 5:20pm On Aug 21, 2022 |
TechGeek777: Experts in the house, abeg make una look into this. |
Re: Solar Energy, A Complement To FTA by Elcapitan0: 8:02pm On Aug 21, 2022 |
zeestone99:I have no idea sir. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:17pm On Aug 21, 2022 |
![]() Elcapitan0: You need minimum 40a charging current if you will be going for the 24v option (becos u v to parrallel the ba3s). If you will be charging/generating power via solar panels then the inverter charging current doesn't matter anymore. |
Re: Solar Energy, A Complement To FTA by sethtsadopp: 12:23am On Aug 22, 2022 |
NiyiOmoIyunade: I am assuming alot on the side of your cost of set up but based on my very very rough estimation, wouldn't it take you close to 20 years to break even compared to if you were buying this energy for the public supply (grid)? 1 Like |
Re: Solar Energy, A Complement To FTA by mank1234(m): 12:36am On Aug 22, 2022 |
durodee:Approx 500,000 naira at current energy rate |
Re: Solar Energy, A Complement To FTA by mank1234(m): 12:59am On Aug 22, 2022 |
NiyiOmoIyunade: Upsizing cable does not offer any advantage when it comes to transient voltage (lightening). The key is to ensure that cable length is short. Like in the diagram below L1+L2+L3 should be less than 50cm. To achieve above, SPD should be close to load branches in the DB, the earth wire between the SPD and the DB should be very short, free of other wires and not coiled (should be straight). If the above is not possible, he should opt for type 3 SPD at the point the device is located.. https://www.electrical-installation.org/enwiki/Connection_of_Surge_Protection_Device https://www.electrical-installation.org/enwiki/Cabling_rules_of_Surge_Protection_Device 2 Likes
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 2:23am On Aug 22, 2022 |
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 2:24am On Aug 22, 2022 |
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Re: Solar Energy, A Complement To FTA by samnaija: 3:15am On Aug 22, 2022 |
TechGeek777: This is the wiring diagram, apart from the battery balancers ,other minor wiring to ensure a well balanced bank . These was provided by @mctrinity a while back. 1 Like
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Re: Solar Energy, A Complement To FTA by mctfopt: 4:05am On Aug 22, 2022 |
ojeysky: I've seen Americans in these rides. You know those dudes are bigger than us on the average ![]() Biggest issue will be lack of service centre. |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 8:14am On Aug 22, 2022 |
I speak a bit of French. The French have a saying that 'there are never any indiscreet questions, only indiscreet answers' ![]() ![]() ![]() The only thing I will say is that payback time is much shorter than you have estimated. Also you assume that the electric is available on tap all the time? In a scenario where energy availability is mission critical, a man has to do what he has to do. sethtsadopp: 2 Likes |
Re: Solar Energy, A Complement To FTA by annass227: 8:51am On Aug 22, 2022 |
Please Help me! I want power of around 55walt 24/7 in AC not DC, I already have a 160W solar panel from Felicity. My Question is: 1 - Will the panel work? 2 - Can I get away with 100AH deep cycle lead acid? 3 - I'm also looking to buy 300W inverter, will it work? Please consider, thanks you.
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Re: Solar Energy, A Complement To FTA by Justice629(m): 9:28am On Aug 22, 2022 |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:58am On Aug 22, 2022 |
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Re: Solar Energy, A Complement To FTA by samir101ng(m): 11:59am On Aug 22, 2022 |
TechGeek777: These are all solar equipment sellers with a good online presence. You can also add https://www.solardepotng.com/ to that list. But i have personally never had any dealings with them. And some of them have had issues that had been reported here already on this platform. Therefore, you transact at your own risks. In my previous posts, the resellers i posted were authorized dealers who have signed agreements with the global brands to be their representatives in Nigeria so they carry a bit more weight in my opinion. Also, i highly advise you visit a sellers office and check out availability and price of their products. A lot of these sellers don't update their websites and contact numbers to reflect realities. Therefore, go to there office and deal face to face is my honest opinion. Warranty and fault repairs should also be discussed extensively before purchase to avoid issues later on. 2 Likes |
Re: Solar Energy, A Complement To FTA by samir101ng(m): 12:01pm On Aug 22, 2022 |
NiyiOmoIyunade: If una only know the amount of regulators & players in this forum eh !! ![]() ![]() Dem full here boku. ![]() ![]() I no go name names sha ![]() |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 12:08pm On Aug 22, 2022 |
Niyi na one of them ![]() samir101ng: |
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