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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2127540 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 Holumiedey(m): 6:02pm On Mar 24, 2021 |
If you're still in need 0-8-0-2-4-5-8-6-8-9-1 AkoEja: |
Re: Solar Energy, A Complement To FTA by saint2ace(m): 8:26pm On Mar 24, 2021 |
earthrealm: Am interested pls add 0806742-3970 |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 11:22pm On Mar 24, 2021 |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 11:32pm On Mar 24, 2021 |
earthrealm: He may make the third CBM |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 12:19am On Mar 25, 2021 |
Available now Avr and current limiter - 9k watt meter - 7.5k Lumiax 60amps 12/24/48v mppt charge controller with inbuilt Bluetooth - 100k Lumiax 40amps 12/24v mppt charge controller with inbuilt Bluetooth - 58k View and alter settings via mobile app, controller comes with inbuilt lithium profile. Call/chat - 08117398294 1 Like 1 Share
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Re: Solar Energy, A Complement To FTA by shithapuns: 6:45am On Mar 25, 2021 |
I have a 24v serup, 4 pieces of 12v 200ah battery connected in 2s2p, i noticed that runtime has reduced much, used a volt meter to test the natteries this morning, 1 leg of each parallel bank read 10.3v, while the other leg was 12.4v. Am thinking of rearranging the batts, and using busbar, Is putting the 2 batts of similar voltage help ?. Ie form 1 string with the 2 batts reading 12.4volts and amother string with the batts reading 10.3volts and then parallel them, or should i leave them the way they are? |
Re: Solar Energy, A Complement To FTA by saint2ace(m): 7:05am On Mar 25, 2021 |
earthrealm: Bros na when money complete oh. But no wahala; thanks for the mention....... |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 7:30am On Mar 25, 2021 |
In theory this should work but real life is another matter. Splitting the bank and adding up matched batteries in series then using a bus bar to place them in parallel should enable the stronger batteries discharge into the weak ones and ultimately balance out. The issue is that the batteries at 10.3v may have lost capacity and no magic arrangment can fix that. What you need to do is isolate the two batteries at 10.3v, charge them fully and discharge them and charge back a few times then test their capacity - if capacity matched with the stronger batteries then you can use your bus bar arrangement going forward. Worst case you have two decent batteries and two scrap which have some salvage value. If the weak batteries at 10.3v have lost capacity relative to the other two at 12.4v then do not add them back else they may kill off the remaining two good batteries. shithapuns: 2 Likes |
Re: Solar Energy, A Complement To FTA by IYGEAL(m): 7:32am On Mar 25, 2021 |
shithapuns: Should have installed balancers and desulphators from the onset. |
Re: Solar Energy, A Complement To FTA by shithapuns: 7:39am On Mar 25, 2021 |
NiyiOmoIyunade: Thanks, its a remote offgrid setup, wont be available to do the charge and recharge issh. Bank is almost 5yrs old, flooded tubular, so want to squueze the last ounce of life from them. Will arrange the 2 reading 12volts and above to form1 bank, and the bad ones, another bank. With the busbar.it would be easy for me to take offline any weak string. @Iygeal, yeah at balancers, at time of install, not so common, and from experience fla dont really need Balancer s. I have a desulphator hooked up at install 2 Likes |
Re: Solar Energy, A Complement To FTA by Solarrookie: 10:06am On Mar 25, 2021 |
Solarrookie: Hello Bosses and Friends, I want to say a big thank you to everyone who proffered solutions when I posted the problem with my setup. So yesterday I had enough and decided to climb to the roof (This has been my challenge as I am always working or tired and exhausted after the days work). I climbed to the roof, started with washing the panels and letting them dry, then I proceeded to real troubleshooting. I noticed that 2 panels weren't working well. They had open circuits at the panel output hence they weren't producing any voltage. So I started with rectifying those issues and retesting. I also worked on tilting and panel position. Guess what? I got over 32 amps on my PWM charge controller. This wasn't a sunny day at all. So my "Tier 4" panels aren't "Tier 4" actually. But don't blame me, blame those Alaba Marketers who change the specification sheet on panels and sell as branded panels. I have come to agree that "Chinese Panels" aren't as bad after all but it's a BAD THING TO REBRAND A CHINESE SOLAR PANEL AS JINKO OR CANADIAN SOLAR. I know it won't last 25 years but who cares? Let the sun rule! Thank you all. 7 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by IYGEAL(m): 1:02pm On Mar 25, 2021 |
shithapuns: Bank has really tried o 1 Like |
Re: Solar Energy, A Complement To FTA by OCTAVO: 1:31pm On Mar 25, 2021 |
shithapuns:Flooded tubular battery all the way! Just get original product and you are good to go. 2 Likes |
Re: Solar Energy, A Complement To FTA by mahkanjuh: 2:28pm On Mar 25, 2021 |
Good afternoon house, regards to all the bosses in the house, please, does anyone has this buck converter 20Amps, 300 watt or 30Amps 400watt for sale ? And also this Ceepro 600watt pure sine wave inverter?
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Re: Solar Energy, A Complement To FTA by omotoda(m): 2:33pm On Mar 25, 2021 |
OCTAVO: Tubular get maintenance wahala jooo.You have to put them in well ventilated place again!!! 1 Like |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 8:41pm On Mar 25, 2021 |
omotoda: That ventilation thing is just a turn off. |
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 9:16pm On Mar 25, 2021 |
220ah 12v Luminuos tubular battery still available, #120,000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 9:17pm On Mar 25, 2021 |
2kva 12v Genus inverter now available, #80,000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 9:19pm On Mar 25, 2021 |
80A felicity MPPT charge controller still available, #95,000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 9:25pm On Mar 25, 2021 |
Felicity inverters still available. 2.5kva 24v - #135,000 3.5kva 24v - #160,000 5kva 24v - #225,000 5kva 48v - #230,000 7.5kva 48v - #260,000 10kva 48v - #340,000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 9:59pm On Mar 25, 2021 |
omotoda: This battery thing is very dicey, hence I will speak only about what i know - the emboldened. How do we reconcile this direct experience: Last December, when Luminous began their battery swap promo, i reached out to one of their accredited distributors featured on their very own website and, after showing me proofs of his distributorship with Luminous and even awards he has won from them, quoted 114k as the price he sells his Luminous Tubular NRGT series. In fact, he said they were doing a promo and that prices will return to 120k by January 20th. Around this same time, official price of the same battery was about 140k on Luminous' website. What are your thoughts? 1 Like |
Re: Solar Energy, A Complement To FTA by Saipro(m): 7:13am On Mar 26, 2021 |
odimbannamdi:Discount/rebate for distributors |
Re: Solar Energy, A Complement To FTA by Saipro(m): 7:14am On Mar 26, 2021 |
mahkanjuh:You didn't state which voltage you're starting with and which you want to end up with i.e. input and output voltage DC |
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:31am On Mar 26, 2021 |
100AH 12v Neptune battery is available, #42,000. Call/WhatsApp us on 08168986461 1 Like 1 Share
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:33am On Mar 26, 2021 |
150w sunfield solar floodlight still available, #22,000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by omotoda(m): 10:43am On Mar 26, 2021 |
Saipro: Thank you. Most companies discourage direct sales to end users in order to create market for distributors. If everybody goes to the company ton buy then how will the distributors ,who are the ones promoting the company's brand make money?.So they hike the price while they give discount to distributors. It is the same logic with airlines. You can actually get flight rates cheaper from the travel agents that the airline itself! 5 Likes |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 12:06pm On Mar 26, 2021 |
HURRY! DISTILLED WATER & ELECTROLYTES FOR SALE!! We still set the pace the lead in distilled water production with the quality of our distilled water. We are still committed to giving you the best quality of distilled water in the industry.. With the commitment we have to excellence in water distillation we have been able to keep existing clients, along bringside bringing new clients on board. We look forward to working with you also to ensure excellence in your maintenance delivery. Our results continually speaks for us. Resistance 0.0 (Inference- No mineral Content) Capacitance 1.3 (Inference-Negligible Chemical composition) Distilled water sold at #5000 (1L×12 pack) Distilled water sold at #6500 (with free 25L Gallon) Electrolyte at #8000 (with free 25L Gallon) Further discount applies only to distributors with purchases above 500Litres. Contact, Smartcell global services CALL:: 081-350-31951 WHATSAPP::: https:///2348170385620
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Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 6:52pm On Mar 26, 2021 |
omotoda: This does make some sense. I totally agree 1 Like |
Re: Solar Energy, A Complement To FTA by jamesid29(m): 7:38pm On Mar 26, 2021 |
ojeysky:Good evening boss. Abeg no vex for the unusual question. Pls where did u get it prime panels from and what web application and hardware are using for your system monitoring. Thanks for ur time boss. |
Re: Solar Energy, A Complement To FTA by ceaser: 11:13pm On Mar 26, 2021 |
Solarrookie: It may be less efficient, though yet to compare it with a known brand to confirm that. And if it is, how much of efficiency do you get to give up is what I also can't be sure about. But the 60 amps is definitely 60amps. Except maybe that has changed of recent. For a quick and less costly acquisition of an MPPT CC that works well for the bucks and almost as good as a number of "premium brands" like Felicity MPPT CC, PowMr is a way to go. Something that comes close to it is MakeSkyBlue, but that one isuch more expensive than PowMr but I honestly can't really tell much difference in performance of the two after like 2 plus years experience with both brands. 2 Likes |
Re: Solar Energy, A Complement To FTA by ceaser: 11:18pm On Mar 26, 2021 |
justcallmenuel: This does not have PIR sensor, does it? |
Re: Solar Energy, A Complement To FTA by ceaser: 11:33pm On Mar 26, 2021 |
Saipro:
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