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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2274290 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 tonididdy(m): 7:16pm On Nov 18, 2019 |
olaolu11: Still waiting friend |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 7:21pm On Nov 18, 2019 |
earthrealm: One or two hours is no deal to me; I need the fan to run overnight if need be. That's why I'm thinking of connecting directly to my battery bank or ac socket port so it won't go off in the middle of the night. |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 7:24pm On Nov 18, 2019 |
chris81964: Do you mind sharing the link to the videos. |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 7:28pm On Nov 18, 2019 |
Namzy: Thanks. Seems it will serve my purpose then. I hope it won't be out of stock before month end sha. |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 7:30pm On Nov 18, 2019 |
tonididdy: I just got home from work. This your number is not valid, it not going through on calls, WhatsApp or anything. Its saying not valid |
Re: Solar Energy, A Complement To FTA by GeorgeD1(m): 7:39pm On Nov 18, 2019 |
olaolu11: brother, why don't you contact juo and get yourself a low consumption dc/ac ceiling fan? at full speed it's just about 25w and first or second speed would set you back only 5w. I think it would serve you better than this standing fan you're trying to purchase. best of all, you can obviously hook it up to your inverter system without stress. 1 Like 1 Share |
Re: Solar Energy, A Complement To FTA by tonididdy(m): 9:32pm On Nov 18, 2019 |
olaolu11:You have to copy and paste (save) it in your contacts as seen. |
Re: Solar Energy, A Complement To FTA by queenfav(f): 10:00pm On Nov 18, 2019 |
. |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 12:45am On Nov 19, 2019 |
GeorgeD1: Oga George you still dey? I think say you don waka from this loop. Long time o. Thanks. @ Juo. Pls show colour a beg |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 12:50am On Nov 19, 2019 |
tonididdy: Exactly what I did except if I didn't pick all the digits when I copied it which is unlikely. +*** 58 *25 8*75? Send me the WhatsApp no again on: abiodunola@ymail.com It is a mail I hardly use. Spammers, pls spare me your junk. |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 1:30am On Nov 19, 2019 |
How do I get a member on this loop aside the person making contact? I am trying to get juo. I have gone back some to see if I can get one of his posts and connect from there but I didn't see any recent one. Incidentally, I went back to beginning of this thread and saw names that were movers of this thread then that are now extinct. Your contributions are invaluable, pls come back o |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 2:40am On Nov 19, 2019 |
@ George's Any link to the fan you mentioned? |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 2:49am On Nov 19, 2019 |
Ho do you delete a post on this thread? |
Re: Solar Energy, A Complement To FTA by olaolu11(m): 2:50am On Nov 19, 2019 |
@ JUO. Your attention needed sir |
Re: Solar Energy, A Complement To FTA by ceaser: 4:34am On Nov 19, 2019 |
nonoski: You may only be to enjoy wind turbine if you stay in certain locations which may include but not limited to shorelines, city outskirts, farms with very few overhead vegetations. These are my experience with places with fairly good wind speed, although I have not used wind energy myself. If you live in cities and especially in those with serious overcast heavy air as seen in industrialised cities like PH, you may not get adequate wind speed to enjoy a turbine except if installed several meters into the air. I stand to be corrected from wind energy users sha. |
Re: Solar Energy, A Complement To FTA by ceaser: 4:59am On Nov 19, 2019 |
efuro: My brother, this lithium thing wicked no be small. Haba! It now became a waiting game for me and the thing, counting the rate of voltage drop when it working. Shuo! Na so this thing talk say make I dey look am o. 12v 120ah 13.3v when fully charged on a 114 watts freezer. When first installed, I waited late into the night to watch the voltage drop to the 12.2v low voltage disconnect that I preprogrammed when it was on lead acid. 11:30pm, I was already sleepy and when it never reach 12.5volt I had to manually switch off the inverter myself. That is like some 5.5 hours extra mileage over the counterpart 12v 100ah lead acid battery. I no plan for any vigil abeg. Following day I had to upward review the LV disconnect value to 12.4v (I'd have made it 12.5v but because the voltage fluctuates to 12.4v at startup of the freezer). I also downward review the solar panel disconnect voltage to 13.7v from 14.7v, HV reconnect to 13.4v from 14.4v (full charge of battery is 13.3v and it requires no equalization-float parameters of lead batteries). With 13.4v HV reconnect, the freezer starts up at around 10am. I retired the external charger used with the AGM since the lithium battery has an in-built charger, requiring you to only plug in an AC cable. This freezer was until recently on 12v 100ah and by 6:30pm, the 12.2v low voltage already kicks in. Then with the AGM battery, by 9:30 in the morning, it has already reached the 14.4v reconnect point and freezer is on. Now that results from this test run seems to be impressive in the past week, I think I'll retire all the lead batteries for less demanding tasks and replace with lithium, maybe even try a 24v pack for more breathtaking experiences. 1 Like |
Re: Solar Energy, A Complement To FTA by ceaser: 5:16am On Nov 19, 2019 |
Namzy: Will the battery monitor be connected in series with the battery-inverter line in order to measure the amps? Most meters that do that require series connection. If it's only for voltage measurement, parallel connection suffices. New type of DC meters that do not require series connection but works by parallel connection and hall effect sensor to measure current flow thru the battery-inverter positive lead are still on the expensive side, much more expensive than the counterpart AC hall sensor current meters. |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 5:39am On Nov 19, 2019 |
tonididdy: you can also register for free webinars, below is a link to register for a webinar from morning star corp, one of the best RE makers in the world. https://register.gotowebinar.com/register/8860474228873999361 |
Re: Solar Energy, A Complement To FTA by tonididdy(m): 5:48am On Nov 19, 2019 |
olaolu11:Hello my friend, Good morning. I have just sent you a message. |
Re: Solar Energy, A Complement To FTA by ceaser: 5:54am On Nov 19, 2019 |
olaolu11: The power bank is actually marketed as a UPS for laptop but it has 3v to 21v voltage selector depending on your requirement. The performance of that power bank is sweet, depending on the capacities of installed batteries of course (either 3 or 6 batteries can be installed to produce nominal of 11.1v, 12.4v full charge). Remember that your typical laptop battery also has similar 6 pcs installed 18650s. I installed 6 18650s of 2,200mah each and have a runtime of 7hrs to 8hrs full speed after sundown, meanwhile it remains fully charged as long as power comes from the 50 watts panel whenever the fan runs during sun hours. NB: Please if you will buy the bank, I think you need to be careful with the some buyers. I bought the first set of 2 pcs about 2 years ago and only recently came to realize its usefulness in the solar fan thingy, outside of the occasional laptop and majorly security LED floodlight application I use it for (thanks to one forumite here who posted that he tweaked 2 units laptop batteries to his solar fan and has overnight runtime). With this new discovery and realising I might require more units, I placed 2 more new orders from a different seller (cheaper offers - 3k6 than that of 2 years ago - 7k+) but I painfully discovered that the function was slightly challenginly different and I probably got my money's worth - the new units heat up pretty quickly when they work at 12v and above. Another difference is that while the former ones require only the single press momentary key to switch on, these new ones require simultaneous press of all three keys each time you need to use it (in the ideal setting, the 3 key operation is only required to activate the unit each time there is a battery change). This posed serious challenge in use of the device in solar application. Instead of gluing one switch down to permanently keep the unit switched on, now I have to think of a way to glue down three switches! Finally, one of the two apparently burnt out on a 80 watts 12v panel. The former ones do well on 80 watts panel, although I mostly use it at the manufacturer's specs 50 watts safety margin. |
Re: Solar Energy, A Complement To FTA by Chuckdee(m): 5:56am On Nov 19, 2019 |
olaolu11: You can reach JUO on : 080-987-337-09 |
Re: Solar Energy, A Complement To FTA by Chuckdee(m): 5:57am On Nov 19, 2019 |
olaolu11: https://www.youtube.com/channel/UCf2yHKCTgZ80n4_mSJw9PHQ |
Re: Solar Energy, A Complement To FTA by ceaser: 6:22am On Nov 19, 2019 |
Namzy: How are you able to post links most especially AliExpress links on this thread without being banned by that foolish bot? Are you a mod? I have never for once gotten away with it without having at least 24hrs sanction. |
Re: Solar Energy, A Complement To FTA by ceaser: 6:27am On Nov 19, 2019 |
mktinsight: And you think the government will not take you up on that? I once thought that any individual who lives close to a well flooded culvert or bridge could just install a hydro power for himself. But I think the government may sue. 1 Like |
Re: Solar Energy, A Complement To FTA by ceaser: 6:29am On Nov 19, 2019 |
simydan: Sorry. But I think that is Lithium iron, not lithium phosphate. And that is one big *as powerful BMS there. Think I seen that BMS on AliExpress. |
Re: Solar Energy, A Complement To FTA by ceaser: 6:39am On Nov 19, 2019 |
olaolu11: ![]() ![]() "I don't chop belleful" Like dem earthrealm, omoniyulade and those other ones with national grid kilowatt powering in their apartments, abi? 2 Likes |
Re: Solar Energy, A Complement To FTA by ceaser: 6:52am On Nov 19, 2019 |
Penuelseun: A 12v ups or inverter is usually rated for voltage range of between 9.5v to 15.5v, and most usually have disconnect protection at the high voltage setpoint. |
Re: Solar Energy, A Complement To FTA by ceaser: 6:56am On Nov 19, 2019 |
GeorgeD1: I hate ceiling fans. There are not mobile and therefore permanently change the appearance of the room, exept the luxury ceiling fans which beautify and if course does not come in solar LE consumption types. For me, if I need anything like fan, standing fan does it or at worst orbit fan which is also small enough to be partially mobile and less conspicuous than those ceiling fans. |
Re: Solar Energy, A Complement To FTA by idsolar(m): 7:43am On Nov 19, 2019 |
earthrealm: hmmmmm. just to address the area u left. the CLIENT. see we the installers de see oba for this solar work. ability and willingness of clients to pay for quality products and system design. I tell u even with this pwm roysolar, dem client go still shout that system is expensive. though the cc is good, cheap and serving in it's own class, can we compare it to other cc like mppt that is in their own class? every cc it's in own class and grades. na your money and preference. I submit also that the integrity of every installers is in their installation in line with clients demand and solutions. nagode 4 Likes |
Re: Solar Energy, A Complement To FTA by ceaser: 7:49am On Nov 19, 2019 |
lexi28: Gate dimensions (LxW) - 13.5ft by 7ft Entrance dimensions (LxW) - 11ft by open height. Motor specs: 220v 50hz AC voltage supply. 200 watts current draw. Power of gate manipulator: 500kg to 1000kg 1 Like
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Re: Solar Energy, A Complement To FTA by simydan(m): 8:10am On Nov 19, 2019 |
ceaser: Yes! That's a very powerful BMS. Maybe you should run a search on 32650 cells because those cells are 32650 cells. The unit you see there was built for me though still expecting it's arrival... |
Re: Solar Energy, A Complement To FTA by simydan(m): 8:21am On Nov 19, 2019 |
idsolar: You are right Sir! Most clients don't want to spend but are expecting more... Though I'm not an installer but I can say that a standard solar setup is not cheap. But as a good installer you should always stick to standard because word of mouth advert is the most powerful. 3 Likes |
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