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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2060783 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): 2:18pm On Oct 12, 2018 |
I got this set from our trusty Alaba Int'l market folks. Under 10k apiece including transport logistics to Lekki. I have sought high and low on AliExpress but could not find it. The one or two AliExpress links were out of stock and US and UK sites carry it at an outrageous price. It is the ICA-TEC LC1D25008 - about 8ms transfer time, as fast as or faster than your average inverter. The motor/compressor based loads I have used it with have not noticed the changeover - they just chug along happily, even when I use an incandescent (resistive load) bulb, the changeover is so quick that my eyes cannot detect it, all I hear is the click/thud when the contacts engage. DMerciful: |
Re: Solar Energy, A Complement To FTA by DMerciful(m): 2:54pm On Oct 12, 2018 |
Kindly whatsapp me the sellers contact NiyiOmoIyunade: |
Re: Solar Energy, A Complement To FTA by bigrovar(m): 3:07pm On Oct 12, 2018 |
earthrealm: @NiyiOmoIyunade? |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 6:56pm On Oct 12, 2018 |
Re: Solar Energy, A Complement To FTA by bigrovar(m): 7:23pm On Oct 12, 2018 |
NiyiOmoIyunade:and i intend buying a 60a unit to replace by 45a unit damaged by high Voc |
Re: Solar Energy, A Complement To FTA by duwdu: 7:23pm On Oct 12, 2018 |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 8:09pm On Oct 12, 2018 |
Oh that! I think the story is that in the early days, our Oga Earthrealm in the course of experimenting put 4 panels in series and blew his MorningStar's 150vdc open circuit voltage limit Sadly the MorningStar could not recover from this fatal error. As we all know, one has to use the product within the manufacturer's published tolerances and they say strictly not to exceed 150vdc I do believe he has since learned from that experience and he won't do it again. I may also be wrong on the background, I will let my Oga shed more light. 1 bigrovar: |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 5:01am On Oct 13, 2018 |
NiyiOmoIyunade: sure as hell learnt my lessons. lol, i think bigrovar was/is insinuating a trade!, since you have a 60a MS lying around . bigrovar failed to take into cognizance my budget, there was a sweet deal a couple of months ago, but b4 i cud click quote on the comment, next thing i saw was sold!!!!, some other devious fellow had snapped them up. such are the kind deals am waiting for, or till dollar goes back to $180, #letsgetnigeriaworkingagain 1 Like |
Re: Solar Energy, A Complement To FTA by DMerciful(m): 6:49am On Oct 13, 2018 |
The $ gats go back to N180. #LetsGetNigeriaWorkingAgain#AtikulateObi earthrealm: 2 Likes |
Re: Solar Energy, A Complement To FTA by duwdu: 8:19am On Oct 13, 2018 |
DMerciful: #LOL [Sorry, could't resist.] ........ P34c3 ..... ... |
Re: Solar Energy, A Complement To FTA by GeorgeD1(m): 3:26pm On Oct 13, 2018 |
NiyiOmoIyunade: lolz niyi. again, seems you don't get my drift. i'm a stickler for single systems when it comes to charge controllers. unlike some folks who mix up fangpusun, epsolar, bluesky, etc in one single setup, i like to stick to a single product. so, after the comparison test it was a tough choice for me to make: do i throw out my two tristars along with the meter hub and switch over to midnite, get whiz bang and other accessories or do i mix them up and take my chances, see how they can work together? but these controllers don't have a common communications protocol...but it so happens that i'm already heavily invested in morningstar so the decision naturally tilted towards keeping the tristar ccs and selling off the midnite and that's why we're here right now. i would have done the same thing even if it were a schneider, appollo, victron or some other charge controller. 4 Likes |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 7:06pm On Oct 13, 2018 |
I understand you well my Oga. Just catching fun as usual. It was all in the spirit of play - we would not want to dissappoint the MorningStar haters now would we? GeorgeD1: |
Re: Solar Energy, A Complement To FTA by bigrovar(m): 4:38am On Oct 14, 2018 |
GeorgeD1: He understood you quite well oga George. He just choice to spin things in favour of his favourite club |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 11:46am On Oct 14, 2018 |
For all you know, the devious fellow who snapped up a spare MS may be nearer than you think If you are ready, reach out and let us talk, depending on your budget we may be able to come to some arrangement earthrealm: 1 Like |
Re: Solar Energy, A Complement To FTA by remizvxcq(m): 2:15pm On Oct 14, 2018 |
pranil: Problem solved as suggested, with ve.Direct cable. |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 3:23pm On Oct 14, 2018 |
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Re: Solar Energy, A Complement To FTA by NextDayPP: 5:43pm On Oct 14, 2018 |
Since the gurus all seem to miss your questions, let me help with the little I know. I want to believe you know the advantage of mppt over pwm. With this detail your cc is a 12v/24v type. 75v is the max input voltage either on 12v or 24v system, and you can put up to 600w ONLY on 24v system. For example, 3 pieces of 100w panels with 22v VOC connected in series will give you 66v. Connecting that to a 12v system would be 12v×25a the cc is rated for, that gives you 300w. Double the panels for a 24v and you maximize it's capacity of 600w. In that case you connect another set of 3 panels in series, you now have 2 strings of 66v each, which you will now connect in parallel. What I'm saying is you can feed 600w panels into that cc ONLY if you are on a 24v system. I don't know of a better way to explain. Phew....these ogas dey try for we o, not everyone has the attributes of a teacher. Anyway I think 10mm cable should do. Namzy: |
Re: Solar Energy, A Complement To FTA by NextDayPP: 6:00pm On Oct 14, 2018 |
Please note this is just to explain what that 75 input voltage means. If I were to use this on a 12v system, I would rather have 2 150w in series than have 3 100w panels. The cc would have less conversion to perform, which equals less heat generated. |
Re: Solar Energy, A Complement To FTA by Namzy(m): 10:18pm On Oct 14, 2018 |
NextDayPP:Thanks for replying but the idea is can i connect 800w in 2x2 configuration keeping within limits of 75vdc and 25A? |
Re: Solar Energy, A Complement To FTA by BRIGHTSOLAR(m): 9:24am On Oct 15, 2018 |
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Re: Solar Energy, A Complement To FTA by Pharyn(m): 4:06pm On Oct 15, 2018 |
Good day House. I need 350W Mono modules. If you have it, kindly get across to me on WhatsApp: 09099988770. Thanks. |
Re: Solar Energy, A Complement To FTA by JUO(m): 4:15pm On Oct 15, 2018 |
10% Discount on order above 100k |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 8:36pm On Oct 15, 2018 |
JINKO 340w mono solar panels... N75,000 For purchase/order, Contact, Smartcell global services 081-350-31951 |
Re: Solar Energy, A Complement To FTA by NextDayPP: 6:01am On Oct 16, 2018 |
The truth is if you have 600w, you are going to get that full wattage briefly at certain time and under certain conditions. The experts here have advised that Oversizing is ok, what I'm not sure of is 200w on top of 600w capacity. I hope one of them can help us here. Cc Mr Niyi, Dmerciful, and others. Namzy: |
Re: Solar Energy, A Complement To FTA by DMerciful(m): 6:20am On Oct 16, 2018 |
It is highly recommended to stay within limit of ratings and even advisable to not exceed 90% of total capacity esp to avoid forced deterioration and possible fire(safety reasons) however because the maximum harvest is usually for a brief moment when the sun ray is perpendicular to the surface of the panel, oversizing can be done. This oversizing is pegged at about 1.4times maximum cc capacity however read the manual to get the max limit of oversizing. NextDayPP: |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 8:19am On Oct 16, 2018 |
kiekie1: Hurry while stock lasts ! |
Re: Solar Energy, A Complement To FTA by binladen(m): 9:57am On Oct 16, 2018 |
Good day. We need the following inverter specs 19" rack mountable 48V DC to 220V AC 2000 Watt 500. Watt |
Re: Solar Energy, A Complement To FTA by nonoski: 9:28pm On Oct 16, 2018 |
Good please I'm looking for a reliable solar charge controller to be installed in a remote location that can be hocked up to the internet for remote viewing with little or no interference all year long. Expected pv is 5.4kw 48v system so maybe two charge controllers combined together or a CC with a hybrid inverter but all should have remote view capabilities. Thank you all. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 8:53am On Oct 17, 2018 |
nonoski: Call/whatapp 08117398294 |
Re: Solar Energy, A Complement To FTA by nonoski: 9:15am On Oct 17, 2018 |
zeestone99: No problem but I would have loved to know the name/brand so I can check their reviews on amazon.com and ebay.com to be sure of multiple user experience |
Re: Solar Energy, A Complement To FTA by pranil(m): 7:29pm On Oct 17, 2018 |
nonoski: If budget allows victron bluesolar with ccgx or raspberry pi. |
Re: Solar Energy, A Complement To FTA by pranil(m): 7:30pm On Oct 17, 2018 |
remizvxcq: Great � |
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