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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2267121 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 mangolpupa: 9:14am On Nov 05, 2023 |
kiekie1: I don't think it has been established that it's the LFP "fault". What they have are hypothesis. There are several unknowns that need to be looked into. However it appears that's not going to happen anytime soon bc the scene is not safe for investigation to occur. But you're right. For grade 1 safety conscious folks, eliminate any risk will supersede mitigating any risk. Unfortunately reality is that a lot of Nigerians have many constraints that make eliminating risks unviable. |
Re: Solar Energy, A Complement To FTA by DolbyDigital: 10:35am On Nov 05, 2023 |
Hello guys, my grovolt MPPT solar charge controller has a Ethernet port. How do I use it? How do I monitor it with my computer?;No such thing is mentioned in the manual. |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 11:48am On Nov 05, 2023 |
TechGeek777: There are too many unknowns in the case to have a definite cause of fire.. Eg, i received a batch of lfp cells from china, that were improperly packed..and this resulted in one of the cell terminals getting slightly depressed and puncturing the cell...with resultant leakage of few drops of whatever liquid the cell is made up. However the cell didnt have an obvious damage. A greedy person or seller could have simply wiped off the leakage and used or sold that cell.... That cell when then used to build a pack could be quite unpredictable. So i simply laid it aside...and its gathering dust in my store. Nb: nobody shud ask me to gift them the cell...cos i won't ![]() 1 Like |
Re: Solar Energy, A Complement To FTA by abuzz33: 12:43pm On Nov 05, 2023 |
earthrealm: One factor they don't talk about with lfp is heat. According to literature it shouldn't be in a place with over 40 degree Celsius. The guy stored it in a metal cabinet in a basement that didn't have ventilation near a boiler. 2 Likes |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 1:55pm On Nov 05, 2023 |
zobay: Pictures wasn't attached regarding battery capacity & condition. Are you simply selling off the 3 batteries for 100k as detailed 1 Like |
Re: Solar Energy, A Complement To FTA by solareclips: 2:09pm On Nov 05, 2023 |
kiekie1:what is the pannel capacity? |
Re: Solar Energy, A Complement To FTA by dollarnaira: 2:12pm On Nov 05, 2023 |
I need a pwm with lithium settings or adjustable settings. Pls help with a brand or brandless... |
Re: Solar Energy, A Complement To FTA by solareclips: 2:14pm On Nov 05, 2023 |
Please is it normal for a 24v tubular batteries that is 100% when there is sunlight or public utility but modestly after sunlight or public utility goes off, the power reduced to 85 or 75% , it will now depend on the loads before it will start to ho down. |
Re: Solar Energy, A Complement To FTA by obitobe: 3:03pm On Nov 05, 2023 |
solareclips: Tubular batteries does what they call voltage sagging. It goes to fully charged at 27.1~ 27.5v floatation. After the sun goes out it start dropping to 25.3v (still fully charged) stays there for a while and when you put load on it, it further drops to 24.8v. it can say on 24.8v for hours depending on the load before it continues its voltage drop. So for a firm response what is your voltage at 75 or 85%? |
Re: Solar Energy, A Complement To FTA by TechGeek777: 4:12pm On Nov 05, 2023 |
A single testimony from a satisfied and verified customer, is worth more than a million advert. Sellers using proxy accounts to promote they brand, you are only doing more harm than good to your brand! 2 Likes |
Re: Solar Energy, A Complement To FTA by Valto(m): 5:01pm On Nov 05, 2023 |
TechGeek777:hmm. who could it be? ![]() |
Re: Solar Energy, A Complement To FTA by dbshaywhy(m): 7:41pm On Nov 05, 2023 |
To my professional in the house, I want to install the below akt solar power floodlight at the 4 corner of my house, to illuminate the compound and surrounding, but am concerned if this is water proof and can withstand sunlight at the long run?
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Re: Solar Energy, A Complement To FTA by Ferdiwar: 7:58pm On Nov 05, 2023 |
Good evening House, please who have used/worked with lithium batteries with CATL cells, or have any idea how good CATL cells are compared to EVE cells. I'm planning on getting a 5kwh lithium battery for my setup and have 3 battery options. 1. Deye lithium battery with EVE cells. 2. Dyness lithium battery with EVE cells. 3. Nruit lithium battery with CATL cells. The seller recommended I go with the 3 option as he said they are made with good quality cells, but I'm not familiar with CATL cells. |
Re: Solar Energy, A Complement To FTA by solareclips: 8:11pm On Nov 05, 2023 |
obitobe:thanks, btw 85 to 75% is btw 25.2 and 24.8 |
Re: Solar Energy, A Complement To FTA by TechGeek777: 10:09pm On Nov 05, 2023 |
Valto: No one, just general saying |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:50am On Nov 06, 2023 |
dbshaywhy: It is supposed to both waterproof and can handle sun too. But I'll advise you mount it in such a way that the solar panel provides shade to the light from both sun and rain. |
Re: Solar Energy, A Complement To FTA by mctfopt: 6:14am On Nov 06, 2023 |
Ferdiwar: Go for #3 since all their energy storage systems use CATL LFP cells. CATL has been in the game of LFP manufacture since 2011. CATL has a global market share of 34.8% in the production of LFP cells in the first half of 2023. This makes CATL the world's leading producer of LFP cells. |
Re: Solar Energy, A Complement To FTA by toyeoye(m): 7:51am On Nov 06, 2023 |
dbshaywhy: They're meant to work outdoors and should be waterproof. I got 2 earlier this year and from personal experience, I replaced both the same week I bought it. One did not last till dawn even after indicating full charge and both were not as bright as the other 100w I have been using for over 2 years. PS: I no be professional |
Re: Solar Energy, A Complement To FTA by gadgetplanetng: 8:10am On Nov 06, 2023 |
dbshaywhy: I'd usually use silicone sealant on all edges before mounting these. Most of these lights imported here aren't the best quality |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 9:45am On Nov 06, 2023 |
WE BUY DEAD/SCRAP BATTERIES!!! We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition applies) .. You could make money from your dead or swollen batteries. 12v 200a ..... N42,000 12v 150a.......N31,000 12v 100a.......N21,000 2v 500a ........N9,000 Free pickup within some parts of Lagos mainland but Shared cost logistics within Lagos Island environs . . If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver shared logistics cost depending on scrap battery quantity) .. Scrap batteries could also be traded in for brand new battery replacements.... Prices might be reviewed from time to time Contact, Smartcell global services CALL LINE::::: 081-350-31951 WHATSAPP::: 081-703-85620
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Re: Solar Energy, A Complement To FTA by CAROLYN19: 11:45am On Nov 06, 2023 |
Vertiv Uninterrupted Power Supply (UPS)
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Re: Solar Energy, A Complement To FTA by Ferdiwar: 11:55am On Nov 06, 2023 |
Ok, I'll have to wait for them to have the 5kwh in stock as they currently have only the 9kwh and 12kwh. Thank you mctfopt: |
Re: Solar Energy, A Complement To FTA by casualobserver: 1:04pm On Nov 06, 2023 |
abuzz33: 40 c is well within the storage and operating temperature range for LIFepo4. Below are storage and operating temperature specs directly from EVE. Furthermore there is a video on YouTube where will Prowse places a lithium battery outside in 49degree heat and subject tTo rain, winter and the elements for 2 years and nothing happened to the battery. The article mentioned the cells were supplied from China. If the batteries are the cause of the fire, I suspect defective batteries were used. perhaps a poor grade rejected cell sold on as storage batteries. The one thing with lithium batteries is that they should not be stored or operated in high humidIty environments (see item 9 in last picture) so we should all bear this in mind because Lagos is a high humidity environment….often 80-90% humidity. https://www.youtube.com/watch?v=znWo1sPVdM8?si=fwTobHaYZAStqO_a 1 Like
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 1:16pm On Nov 06, 2023 |
SMARTCELL DISTILLED WATER & ELECTROLYTES NOW IN STOCK!! We are still committed to giving you the best quality of distilled water in the industry... Join us in our price slash promo .. We look forward to working with you Distilled water 25 Litres = N10,000 PER 25L GALLON (Selling with free 25L black Gallon)(BUY 2 GALLONS & GET 5L FREE) Distilled water 25 Litres = N12,000 PER 25L GALLON (Selling with free 25L white Gallon)(BUY 2 GALLONS & GET 5L FREE) Distilled water 5 Litres = N2,500 (Selling with free 5L gallon) (PROMO: BUY 12 units get 2 free) Distilled water 1 Litre (Dozen pack) = N6000 (PROMO: BUY 12 packs & get 1 free) Hydrometer = N5,000 Electrolyte 5L = N4,000 Electrolyte 25 Litres = N15,000 (with free 25L Industrial Gallon) .. (BUY 2 GALLONS & GET 5L DISTILLED WATER FREE). Electrolyte is mixture of sulfuric acid & distilled water having predefined specific gravity or concentration per mol. Smartcell electrolytes maintains 1.265 - 1.280 specific gravity range. *Deionized H2O Analysis: *TDS = 0 - 0007 ppm *PH = 6.8 - 7.0 *APPLICATIONS: Smartcell deionized water is free of toxins, microbes , pollutants and can be used for: -Tubular battery periodic top up - Skin care formulation - Steam Iron - Soap making - Hand sanitizer production - Cleaning services - Laboratory - Automotive radiator Cooling Systems - Continuous positive airway pressure machines We're open for dealership discussions. Feel free to reach us via contact details below Warehouse Location: Winners estate, Abule-egba , Lagos (Estate is situated behind popular Solomon grace secondary schools ,off Abiodun Onitiri avenue) but can be dispatched to any state on buyers expense. For further enquiry & purchase; Contact, Smartcell global services CALL LINE::::: 081-350-31951 WHATSAPP::: 081-703-85620
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Re: Solar Energy, A Complement To FTA by casualobserver: 1:19pm On Nov 06, 2023 |
isangjohnson: With this price if you are patient and can wait 3 months for shipping, are willing to learn, you are better off ordering certified automotive grade cells and a diy kit and have peace of mind…..and for less money. To me there is a level of spending where he “F” batteries makes no sense for what they are. I am yet to see any review of any “f” battery where the tested capacity matched the claimed capacity. 3 Likes |
Re: Solar Energy, A Complement To FTA by isangjohnson: 1:22pm On Nov 06, 2023 |
mctfopt:In your opinion here, do you mean Catl is more superior than Eve? If yes, why is Eve cells more expensive than Catl cells? |
Re: Solar Energy, A Complement To FTA by casualobserver: 1:54pm On Nov 06, 2023 |
isangjohnson: From what I understand CATL do not sell certified automotive cells to the public (that means Alibaba resellers too), all the Catl cells in the storage market are rejected cells that have been auctioned off. of which just like the Eve grade B, you will get good cells. The difference between eve and Catl is that you can buy certified automotive cells directly from Eve. 3 Likes |
Re: Solar Energy, A Complement To FTA by dbshaywhy(m): 2:53pm On Nov 06, 2023 |
toyeoye: Well, I have install one already, but it's under shade, it always last till nxt morning... Infact by 2 pm daybreak, it's already full indicating green light. But which do u now recommend I get? |
Re: Solar Energy, A Complement To FTA by twinskenny(m): 4:19pm On Nov 06, 2023 |
Am looking to get a lithium battery that has online monitoring app am looking to get 10kw |
Re: Solar Energy, A Complement To FTA by microgiant: 4:20pm On Nov 06, 2023 |
TechGeek777: There was no fire boss. It is in the article. Paragraph 5. After the explosion, the basement – which housed both the boiler and the battery system – was filled with white smoke. However, there were “hardly any signs of fire” near the battery storage unit, according to the homeowner. “The inverters on the other side of the room look like new,” he said. 1 Like |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:27pm On Nov 06, 2023 |
isangjohnson: CATL is not superior to EVE cells, the issue is will you get the real EVE cells? Many sellers sell fake EVE cells. Better you buy an original CATL cells than a fake EVE. But if you are sure of your plug, EVE is better |
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