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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2288318 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 earthrealm(m): 11:23pm On Jun 16, 2020 |
ojtech8291: 4 x 24v panels in series!!! 250w panels?.. Thats risky, as that would be exceeding the Voc of the avg CC, wch i suspect would be 100v for that Your CC...pls confirm this... In the interim..would suggest you change it to 2s2p asap.. 2ndly, wch kind nonsense CC would only have battery selector, there should be a corresponding chart showing the voltages attached to each batt type. Upload a pic of this CC. Am beginning to suspect, it may be a pwm Cc! Hence the max Voc may even be 50v or 60v. Send pics showing the spec of the cc & another pic showing the front display. 1 Like |
Re: Solar Energy, A Complement To FTA by Kodartech: 11:42pm On Jun 16, 2020 |
Tired of regular blackouts? Unable to afford a commercial solar setup, we got you covered, meet k-1000, your pay as you go solar and smart home controller that comes with a 1000w inverter, a 250w solar panel, a 100ah battery and the ability to monitor and control your devices and home in real time. Find out more on[url]arduiot.com.ng[/url] 1 Like 1 Share
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Re: Solar Energy, A Complement To FTA by ceaser: 4:28am On Jun 17, 2020 |
ojtech8291: I think the CC should have a way of programming the parameters. That's where you should make the charging value change. Then since it's apparent that the CC is PWM, using an inappropriate panel to CC guage wire for very long distances could also impair on the total charging voltage reaching the CC. 2 units 200ah battery; I hope your 4 panels are at least 320 watts each o, for enough daily harvest. To make things easier, maybe you can upload the pictures of the CC for guys here. You might find someone with experience with the CC. |
Re: Solar Energy, A Complement To FTA by Christgalaxy(m): 7:42am On Jun 17, 2020 |
ojeysky:is a good fan , I've been using 2yrs now |
Re: Solar Energy, A Complement To FTA by Janyves(m): 9:18am On Jun 17, 2020 |
ceaser: I'm always forgetting to verify that claim. I'll check it out tonight. But my mind tells me the outcome will be +ve. |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 11:11am On Jun 17, 2020 |
Please, who has this ATS and a digital timer for sale?? Needed ASAP ... 0-8-1-8-2-6-2-5-2-1-3 1 Like
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Re: Solar Energy, A Complement To FTA by ceaser: 1:24pm On Jun 17, 2020 |
Janyves: Please kindly do and keep eager eyes here posted. |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 3:44pm On Jun 17, 2020 |
mcTrinity: Hahahahahaha. Exact same sh,it, i need as well. Seems we are thinking the same tots. The device upthere with a timer switch will solve the problem i had been thinking of for months. I ordered via ali early last month, after asking here and no one stocked it, will see when it arrives |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:59pm On Jun 17, 2020 |
earthrealm: What do you need it for |
Re: Solar Energy, A Complement To FTA by mctfopt: 6:02pm On Jun 17, 2020 |
Kodartech: An upgraded lumos |
Re: Solar Energy, A Complement To FTA by Kodartech: 7:04pm On Jun 17, 2020 |
mctfopt:Lumos on steroids. Power and seemless iot integration |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 7:08pm On Jun 17, 2020 |
earthrealm: Lolz... Please, buy for me na (in our Nigerian girls voice)... 1 Like |
Re: Solar Energy, A Complement To FTA by mctfopt: 7:35pm On Jun 17, 2020 |
Kodartech: I noticed that one had 100ah lithium and the other 200ah ..is it same lithium batteries? 1 Like |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 8:02pm On Jun 17, 2020 |
mctfopt: You will know, If/when you need it as well... In the words of my mentor Jim Rohn.. When the student is ready, the teacher appears.. The person that invented that device needs 1 bottle of origin served to him daily by a pretty damsel .. |
Re: Solar Energy, A Complement To FTA by mctfopt: 8:05pm On Jun 17, 2020 |
earthrealm: Observing in 3D... |
Re: Solar Energy, A Complement To FTA by mank1234(m): 8:41pm On Jun 17, 2020 |
It's a power source automatic changeover switch. Switches to reserve power if mains power fails and returns automatically to mains when it returns. However, it doesn't have capability to put off the reserve power (generator) There's a newer version of it that can be placed directly in a distribution box. It's about 6 times 18mm, meaning it takes same ways as 6 single pole MCBs. The newer version has very improved transfer time just like an inverter. New version here: https://a.aliexpress.com/_BUOPv4 Old version here: https://a.aliexpress.com/_BP9r14 4 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 9:44pm On Jun 17, 2020 |
earthrealm: That device de solve world problem in Solar energy world... |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 9:48pm On Jun 17, 2020 |
mank1234: Boss, you talk all these plenty things finish and nothing like, "how many pieces do you want?"... No be link I de find now, na waybill number... Lolz |
Re: Solar Energy, A Complement To FTA by ojtech8291: 10:08pm On Jun 17, 2020 |
earthrealm:Thank you. Sorry, the 4 panels are in parallel not in series.
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Re: Solar Energy, A Complement To FTA by ojtech8291: 10:14pm On Jun 17, 2020 |
ceaser:Thank you. The distance is 20m from the roof. The panels are 24V275W each. It is a yinglin product. Find the attached picture of the cc below.
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Re: Solar Energy, A Complement To FTA by mank1234(m): 10:44pm On Jun 17, 2020 |
mcTrinity: Sorry boss. No need for waybill if I had one; we're very close to each other. I only have spare DIN timer switch. Ring me if you need it. |
Re: Solar Energy, A Complement To FTA by mank1234(m): 10:49pm On Jun 17, 2020 |
ojtech8291: Since your setup is 24V, try re-arranging the panels to 2S2P. The panel Vmp may be below the threshold that the CC would work. When there's load, the battery voltage is lower that threshold and could be the reason it's able to push in current. 1 Like |
Re: Solar Energy, A Complement To FTA by Penuelseun(m): 11:02pm On Jun 17, 2020 |
mank1234:Why don't you use an ac contactor, or two relays like mine(you can use stabilizer relays from electronics stores) |
Re: Solar Energy, A Complement To FTA by mank1234(m): 11:16pm On Jun 17, 2020 |
Penuelseun: 1) there are times you want manual operation 2) transfer time is in milliseconds 3) not everyone one know how to connect contactor (energizing input) esp as you need 2NO2NC contactor to achieve both input isolation 4) it has indicator light to know which power source is available. 5) visual feedback. With contactor, you can't tell by mere looking which power source is supplying power. 6) individual preference |
Re: Solar Energy, A Complement To FTA by mctfopt: 1:39am On Jun 18, 2020 |
mank1234: Oh now I get it. I have been using TOMZN products for a while now. They are reliable. Thanks for the detailed explanation 1 Like 1 Share |
Re: Solar Energy, A Complement To FTA by Dam5reey(m): 2:11am On Jun 18, 2020 |
Penuelseun: On top 10k automatic/manual solution Less than 8ms, neatly package product.. Unless you are using handmade Inverter and charge controller then I will take it serious.. |
Re: Solar Energy, A Complement To FTA by Janyves(m): 2:36am On Jun 18, 2020 |
So.. here we go. A.c mode 3 Likes
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Re: Solar Energy, A Complement To FTA by Rhyah(f): 2:36am On Jun 18, 2020 |
mctfopt: Thank you sir... Going for the 100A shunt, is it fine? Battery: 220Ah Inverter: 12V 1100KVA approx. 880 Charging current: 15A Pls you could explain with some calculations so I can learn from that too Thanks |
Re: Solar Energy, A Complement To FTA by Janyves(m): 2:38am On Jun 18, 2020 |
The first pic was on speed 1. This is speed 2 1 Like
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Re: Solar Energy, A Complement To FTA by Janyves(m): 2:39am On Jun 18, 2020 |
Speed 3 2 Likes
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Re: Solar Energy, A Complement To FTA by Janyves(m): 2:41am On Jun 18, 2020 |
D.c mode........ Speed 1
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Re: Solar Energy, A Complement To FTA by Janyves(m): 2:42am On Jun 18, 2020 |
Speed 2 1 Like
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