Stats: 3,190,702 members, 7,941,678 topics. Date: Friday, 06 September 2024 at 11:17 AM |
Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2274228 Views)
UPS Back-up, Also A Complement To FTA / FTA Frequency / Cctv Installation A Complement To Fta And Solar Energy (2) (3) (4)
(1) (2) (3) ... (223) (224) (225) (226) (227) (228) (229) ... (1802) (Reply) (Go Down)
Re: Solar Energy, A Complement To FTA by DMerciful(m): 2:34pm On Mar 26, 2017 |
This is normal agm battery. lithium battery remaining piece still expected purplekayc: |
Re: Solar Energy, A Complement To FTA by DMerciful(m): 2:34pm On Mar 26, 2017 |
see the way clean batteries dey fail! kiekie1: |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 3:26pm On Mar 26, 2017 |
DMerciful: Yes bro.. Most Nigerians lack proper maintenance culture .. Clients who actually manage their batteries like mother's taking care of babies enjoy batteries on the long run.. Batteries die prematurely when you don't observer proper charging algorithms (gel/agm/flooded) and observe reasonable 30-50% depth of discharge for those with little load and oversized battery bank OR 60-75% depth of discharge for those managing their renewable hybrid-offgrid systems ! I know 50% DOD is a tough task for those whose house is always filled up and grid supply for 100% charging is also very poor likewise solar set up not really charging the said batt bank .. I use FLOODED batteries and I make sure I equalise them monthly , I stay within 40-50% DOD and optimal float charge daily ..The MAX I have drained my batteries esp when I run my split AC(mostly at night is 22.5V(customized low battery cut off for cyberpower inverter 3.5kva 24v) ! Cheers 2 Likes |
Re: Solar Energy, A Complement To FTA by Penuelseun(m): 4:00pm On Mar 26, 2017 |
kiekie1:will be eagerly waiting sir. Thanks |
Re: Solar Energy, A Complement To FTA by oneshowguy: 7:41pm On Mar 26, 2017 |
[quote author=bigrovar post=47329742][/quote] Long battery the official vendor to APC by Schneider electric is now available for your Ups battery replacement . A UPS is nothing more than its battery. Long battery is a brand that comes inbuilt in the APC UPS. We have decided to make them available for those who have demand for quality batteries . 5AH= 5000 Naira 7AH = 5500 Naira To know more about us, Google Search "Kung Long battery " Or call 08123329521 1 Like
|
Re: Solar Energy, A Complement To FTA by babaegun(m): 9:57pm On Mar 26, 2017 |
@bigrovar Hello. I need to contact you. I am in Abuja too. Need a little guidance on Solar. Need to upgrade my setup. Will dm you my phone number. Just flash me and I will call. Thanks. 1 Like |
Re: Solar Energy, A Complement To FTA by bodeface: 6:55am On Mar 27, 2017 |
DMerciful: Dmerciful, Am a DIY guy, I am just trying to rub mind with highly experienced guys like you, I know you have been in the game for long and will love to check my calculations and equipment brands with you guys before jumping into it, appreciate all assistance. |
Re: Solar Energy, A Complement To FTA by bodeface: 6:56am On Mar 27, 2017 |
DMerciful: bodeface: @Dmerciful, Am a DIY guy, I am just trying to rub mind with highly experienced guys like you, I know you have been in the game for long and will love to check my calculations and equipment brands with you guys before jumping into it, appreciate all assistance. |
Re: Solar Energy, A Complement To FTA by idsolar(m): 8:45am On Mar 27, 2017 |
2yr used synergy inverter 3.5kva 48v up for sale. good. never bn opened. for sale due to upgrade and change of system design. call/txt/whatsapp 08033735359 and gv ur offer sharply
|
Re: Solar Energy, A Complement To FTA by bigrovar(m): 10:36am On Mar 27, 2017 |
babaegun: Hello, buzz me on twitter @bigbrovar http://twitter.com/bigbrovar |
Re: Solar Energy, A Complement To FTA by shiftmarket(m): 12:29pm On Mar 27, 2017 |
Who can send me a quote for an ATM centre off grid solar installation? For 3 machine trays. |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 12:58pm On Mar 27, 2017 |
kiekie1: wow....didnt know its hat high tho. im getting at most 2. anywway thanks for the reply |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 1:57pm On Mar 27, 2017 |
Trippledots: It wasn't cheaper on konga and ours is normal plug in pin type .. Simply asked you to call me if you need to make an order for concession sake ! Thanks 1 Like
|
Re: Solar Energy, A Complement To FTA by babaegun(m): 8:10pm On Mar 27, 2017 |
bigrovar: Followed you already this evening. |
Re: Solar Energy, A Complement To FTA by gmajor10(m): 3:37am On Mar 28, 2017 |
kiekie1: For how much please? |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 7:46am On Mar 28, 2017 |
gmajor10: Hello, guess u a newbie.. The fairly used battery price is pocket friendly & also negotiable . Kindly call O8I35O3I95I |
Re: Solar Energy, A Complement To FTA by Lilac91: 9:26am On Mar 28, 2017 |
, |
Re: Solar Energy, A Complement To FTA by Lilac91: 9:41am On Mar 28, 2017 |
, |
Re: Solar Energy, A Complement To FTA by obiageIi(f): 10:02am On Mar 28, 2017 |
Lilac91:Work is already in progress, thanks for the mention though. |
Re: Solar Energy, A Complement To FTA by einsteino(m): 11:54am On Mar 28, 2017 |
Gennextech: wow i had no idea this is what sits on top petro mart |
Re: Solar Energy, A Complement To FTA by grafikii: 8:55pm On Mar 28, 2017 |
Please people, I need your advice urgently, someone is selling modified sine wave inverter instead of prag pure sine inverter 2kva. His argument is that the modified one does not consume batteries as much as the pure sine. My load is quite low though. Please should I accept the modified inverter? |
Re: Solar Energy, A Complement To FTA by efuro(m): 9:38pm On Mar 28, 2017 |
grafikii: Your question makes me think of d difference btw 1985 volkswagen bettle & 2010 Toyota Camry. Honestly, Which do you prefer? Do not compromise quality. Save ur electronics from unnecessary stress. 2 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by 9free(m): 3:30am On Mar 29, 2017 |
grafikii:That person can lie for Africa! Go for pure sine wave inverter. |
Re: Solar Energy, A Complement To FTA by grafikii: 7:03am On Mar 29, 2017 |
Re: Solar Energy, A Complement To FTA by life707: 4:08pm On Mar 29, 2017 |
grafikii: Ask the guy that he should borrow u his standing fan to test it for a day on the inverter. If it doesn't stop working(affect d coil) u will buy it and hear his response. My submission is same as those given by the two Men above. |
Re: Solar Energy, A Complement To FTA by abunafiu(m): 9:36pm On Mar 29, 2017 |
So many questions have been asked both online and offline about my 16 units of T105RE Trojan batteries. Yes I have had some bad days with them. I had to retire 2 units when they were reading as low as 4v each. I then connected 2 panels in parallel (200w/24v panel) to the batteries for almost 3 weeks. The highest I got was 14.7v. Remember that I reconfigured my system to 42v which made my inverter cry low voltage all night. Problem now started afresh when I noticed my Batts were low on distllied water and decided to top it. The whole system just start to misbehave. I almost gave up on them. I then reunited the 2 units back to the system. I was depressed by the whorible performance of the whole system. Imagine a battery bank you charge to 59v and absorbs for 2hrs+. Under a load of 1 fan, 1 TV , 1 fridge (less than 200w)...you will discover that by 8pm the battery is reading 49.5v. Before 49v was my battery voltage by 6am following day under same load. By 6am now, my battery reads 48v and most times less. All these events were recorded after topping up the water. I just took k heart and began to use all I can generate per day.. That was d reason for my increased daily harvest I posted Few days ago. Out of frustration I then read a post on an online forum where some one wrote that we (flooded users) we're mislead by the battery manufacturers with respect to charging algorithm especially for off grid applications. The guy recommend higher absorb voltage and time. He never stated what voltage setting to adopt. But in my own case, I adopted 62.5v absorption voltage for 5 hrs( which means it's going to Gas all day). After 4 days of using this setting I began to observe improvement since yestday that I had the courage of adding a small chest freezer to my load. In short the performance is encouraging. Note: the 62.5v absorption voltage is a temporary setting which shall be reverted to 59v (Trojan recommended) when I achieve satisfactory performance and then hope to repeat this for 5 days in every 30 days to serve as equalisation. This long story is to give every other silent Trojan user hope just like sir Chris AWPS always say. He said all you need to do is equalise them. But honestly I have been equalising with no result. Maybe my new method might work for others too. Pls remember to share your thoughts on this as well. Cheers. NB. When is the best time to top up with water. Trojans are known to drop in performance after topping but in few days (usually less than a week) it gets back to full performance. 1 Like |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 7:11am On Mar 30, 2017 |
abunafiu: Topping Trojans up with distilled water is best done on charge mode "absorption - equalisation" ! If not , you will make a caricature of your batt bank as time goes on ! |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 7:17am On Mar 30, 2017 |
Trojan J200-RE Premium Line Flooded Lead-Acid Battery (200AH 12V) ...#133k Quick Overview ; Model: J200RE with Bayonet Cap Battery: Flooded/Wet Lead-Acid Battery Capacity: 12V 200Ah / 20Hr Rate Cyclic Use: 30% DOD - 2750 cycles Cyclic Use: 50% DOD - 1750 cycles Dimensions (LxBxH): 380mm x 176mm x 352mm Terminal Height: 371mm Weight: 60kg Bulk Charge: 14.82V, Float charge: 13.5V, Equalization Charge: 16.20V Color: Maroon (case/cover) Material: Polypropylene CALL : O8I35O3I951 |
Re: Solar Energy, A Complement To FTA by bodeface: 10:36am On Mar 30, 2017 |
This may work for someone! VACANCY! VACANCY!! VACANCY!!! Job summary - Electrical Engineer If you are highly skilled and experienced in Solar Energy system, Residential / commercial / industrial electrical system, residential / commercial burglar & Access control system and you are interested in being part of a new business startup kindly send your CV with traceable record of your experience to the email address below. Education - HND / OND Experience - at least 3 year related work experience Job location - Ikotun ,Lagos To apply send CVs to info@readyandsmart.com Only selected qualified and experienced personnel will be contacted. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:58am On Mar 30, 2017 |
For ur neat and proffesional inverter installations call 08117398294, you can also like our page on facebook.com/monzpowersolutions 1 Like 1 Share
|
(1) (2) (3) ... (223) (224) (225) (226) (227) (228) (229) ... (1802) (Reply)
FTA Live Football Matches Announcement Thread / Free To Air Satellite Tv General Thread
Viewing this topic: suretx(m), Mykcool(m), justcallmenuel(m) and 2 guest(s)
(Go Up)
Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health religion celebs tv-movies music-radio literature webmasters programming techmarket Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 76 |