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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2281132 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 mctfopt: 5:16am On Jul 15, 2020 |
earthrealm: The reason for the ban is because your sentence was too LONG ![]() ![]() 2 Likes |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 7:00am On Jul 15, 2020 |
cooldipo: Yeah, you need to create a dedicated china shipping thread, to build a stronger presence and credibility, your website is for powerbanks, nothing about china shipping there. Anybody that has transacted succesfully with cooldipo or can vouch for him, should pls come and tell us |
Re: Solar Energy, A Complement To FTA by tonididdy(m): 7:58am On Jul 15, 2020 |
Gdm house. I have a question that needs answering? The expected number of panels to charge a 200Ah battery is 4 panels of 150w (correct Me if I am wrong?) But that's not my question... My question is if I only repeatedly daily use only 150ah of a 200ah battery... Is it OK for 3 panels of 150w to charge the battery? |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 8:10am On Jul 15, 2020 |
tonididdy: Your PV Harvest will fluctuate with seasons, cloud cover etc. If you can afford the 4 modules please go ahead. You can't go wrong with adequate number of PV modules for your system. |
Re: Solar Energy, A Complement To FTA by Penuelseun(m): 8:17am On Jul 15, 2020 |
tonididdy:You are already past 50% DOD of the battery if you use 150a out of a 200ah battery. 600w panels is your best bet |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 8:55am On Jul 15, 2020 |
A typical lead acid battery will die a very early death if you regularly use 75% of the stored energy - this is what 150Ah out of 200Ah means. Under favorable conditions, 600w of panels MAY produce enough energy to fully recharge a single 12v 200Ah battery especially if not depleted beyond 50% - In practice, we size the panels based on combined KwH of energy to be restored into battery and used for running loads during solar hours. So you may find you need 900w or more of panels per 12v 200Ah battery depending on what your day time loads are. I would not use 150w panels except I got them for free - there is a lot more headroom and typically better price to capacity and installed foot print ratio for the larger (say 300w and bigger) panels. tonididdy: 5 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 10:36am On Jul 15, 2020 |
A few 16s, 8s and 4s lithium balancers still available. 1.2A balance current |
Re: Solar Energy, A Complement To FTA by KingSatan: 11:05am On Jul 15, 2020 |
earthrealm: I have done business with him (cooldipo) some years ago when he was using the moniker "Alejob and Alejobs". I ordered some power banks as a souvenir and he delivered. He might not recall but he is an honest fellow unless Nigeria changed him. His Name then was "Agbaje Oladipo Adeyeye" and he banks with GTB. I am not encouraging you to do business with him, i am only sharing my experience with him. He used to have a thread where he promotes his business. Cheers |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 3:00pm On Jul 15, 2020 |
cooldipo: MY brother, this is what am saying in a nutshell . people make purchases of several hundred thousands, or millions, as a procurement outfit, the buyer will have to entrust you with his cash..and hopes you deliver within agreed timeframes. its not easy for,king out such cash to a faceless stranger on the web, having a thread, where one can see your previous transactions and reviews will give potential clients a certain level of comfort. like the thread below, i transacted severally with the guy after going through his thread, same procurement biz, as you https://www.nairaland.com/3894150/buy-ebay-350-other-major tonididdy: 150ah out of 200ah battery is too much to take out from a battery...unless you are replenishing such concurrently. would recommend, a panel design that would carry this 150ah multiplied by 2, is 300ah @ 12v is 3600 watts. 3600 watts divided by 4hrs implies you need 900 watts panel to have a well designed system, if you are offgrid. however be aware that if you have smf battery, and you fail to run your loads concurrently, on a sunny day you would have over 60amps flowing to the battery, this will kill the average single 12v 200ah smf battery quickly, within 6 months 1 Like |
Re: Solar Energy, A Complement To FTA by tonididdy(m): 4:15pm On Jul 15, 2020 |
earthrealm:hi thanks, this is the battery in question. It's actually a 220ah
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Re: Solar Energy, A Complement To FTA by tonididdy(m): 5:09pm On Jul 15, 2020 |
earthrealm: Modified: it be good to note also my daily KWH is 800wH |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 5:56pm On Jul 15, 2020 |
earthrealm: Very important to note! |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 8:03pm On Jul 15, 2020 |
tonididdy: I am beginning to hv some doubts. How did u arrive at this 150ah daily consumption?. The 800wh, u now posted is daily solar harvest or consumption?. Play it safe, get 600watts total panel array and call it a day. I dont think you hv the necessary know how to handle 900w array...2ndly @ 12v, max most 60amps cc can handle is 720w 1 Like |
Re: Solar Energy, A Complement To FTA by tonididdy(m): 9:42pm On Jul 15, 2020 |
earthrealm:Ok thanks Yes 800wh is my daily consumption. |
Re: Solar Energy, A Complement To FTA by Saipro(m): 1:03am On Jul 16, 2020 |
essegis:A Ryobi tool in the picture. Pretty amusing. My batteries keep dying on me and the chargers are long dead. How do you charge yours? |
Re: Solar Energy, A Complement To FTA by essegis(m): 7:01am On Jul 16, 2020 |
Saipro: Thats not mine bro. Picture was snapshot from a combiner box video. Why not just get another charger? |
Re: Solar Energy, A Complement To FTA by IRAPADA(m): 8:09am On Jul 16, 2020 |
Good morning guys, please I have 150ah agm battery I have been using with 2 180watts solar panels,is it compulsory I increase the panels to 600watts.my charge controller is 30a |
Re: Solar Energy, A Complement To FTA by mctfopt: 8:29am On Jul 16, 2020 |
IRAPADA: If the current solar panels solves your energy needs, then there is no need to upgrade. |
Re: Solar Energy, A Complement To FTA by Saipro(m): 10:55am On Jul 16, 2020 |
essegis:Got 2 replacements asides the initial 2. Inverter even set to 60Hz. Same fate. Currently use a Imax to charge them though kinda cumbersome. The tools are great but the battery pack are meh |
Re: Solar Energy, A Complement To FTA by alhasanalo: 2:56pm On Jul 16, 2020 |
[quote author=DUI post=91352073]Good day colleagues on NL. I am new to this thread and have been impressed with the comments I have read so far. It is amazing to read so much technical information coming from so many people in just one place. Please I need assistance from the gurus. I am trying to replace my inverter batteries and also install solar panels in my home. I need information on where to get access to good quality 12v 200ah solar batteries and 300 or 400 w panels in Abuja and do not want to fall into the wrong hands. If you can assist, please provide information in this order: type, price and location of store and finally phone number.[/quote Call the number on my signature let me guide you.Am in Abuja |
Re: Solar Energy, A Complement To FTA by mahkanjuh: 3:45pm On Jul 16, 2020 |
Good afternoon good people Please, can this freezer be powered by a 600w pure sine wave inverter?
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Re: Solar Energy, A Complement To FTA by Namzy(m): 4:02pm On Jul 16, 2020 |
mahkanjuh:. Use same I think initial surge is above 600w. If your inverter can overload for some secs you are good to go |
Re: Solar Energy, A Complement To FTA by mahkanjuh: 4:16pm On Jul 16, 2020 |
Namzy:Thanks boss, pls do you use yours with your inverter? And if yes, which kind of inverter is it? |
Re: Solar Energy, A Complement To FTA by Topmost11(m): 4:22pm On Jul 16, 2020 |
NiyiOmoIyunade: Many times we end up with 150 watts panels because our inverter is 12v. Others are 24v. |
Re: Solar Energy, A Complement To FTA by alhasanalo: 4:25pm On Jul 16, 2020 |
tonididdy:I feel 4 panels would be better if it can be afforded at least it'll take care if you over drain+ cloudy days and stuff |
Re: Solar Energy, A Complement To FTA by simydan(m): 5:01pm On Jul 16, 2020 |
Topmost11: You don't have to end up with 150watts panels because your system is 12V... It all depends on how flexible your CC is. My system is 12V using 2×260watts panels in parallel... That's the beauty of MPPT |
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 5:29pm On Jul 16, 2020 |
60A 12/48v pwm charge controller available, #22000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 5:31pm On Jul 16, 2020 |
200Ah 12v Gbm battery is available, #80000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 5:33pm On Jul 16, 2020 |
200Ah 12v Gacia battery available, #85000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 5:35pm On Jul 16, 2020 |
218litres DC/AC bona deep freezer available, #190000. Call/WhatsApp us on 08168986461
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Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 5:36pm On Jul 16, 2020 |
24v Fangpusun battery balancer available, #25000. Call/WhatsApp us on 08168986461
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