Stats: 3,190,617 members, 7,941,367 topics. Date: Friday, 06 September 2024 at 04:17 AM |
Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2273660 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) ... (994) (995) (996) (997) (998) (999) (1000) ... (1802) (Reply) (Go Down)
Re: Solar Energy, A Complement To FTA by zeestone99(m): 6:45pm On May 31, 2021 |
New arrival Must power 5kva hybrid - 285k Must power 3kva 24v hybrid - 180k Avr/ current limiter - 8.5k Call/chat 08117398294 |
Re: Solar Energy, A Complement To FTA by Deluxe8000(m): 12:48am On Jun 01, 2021 |
to set up user parameter i need this cloud box m2 for my esmart 2 mppt charger as the cloud box m1 can only work with esmart3. Pls how much is this?
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 7:59am On Jun 01, 2021 |
200AH felicity Gel battery now available, #110,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:02am On Jun 01, 2021 |
3kva 24v MUST hybrid inverter (80A inbuilt MPPT Cc) now available, #180,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:03am On Jun 01, 2021 |
5kva 48v MUST hybrid inverter now available, #280,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:04am On Jun 01, 2021 |
200AH Microtek tall tubular battery now available, #110,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:06am On Jun 01, 2021 |
335w Sunrise solar panel is available, #53,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:07am On Jun 01, 2021 |
12w DC bulb now available, #1,200. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 8:09am On Jun 01, 2021 |
200w SMS floodlights with double panels now available, #35,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 11:58am On Jun 01, 2021 |
60A Powmr CC available for sale. Price: 55,000 firm Location: Lagos 2 Likes
|
Re: Solar Energy, A Complement To FTA by Barezzi(m): 1:15pm On Jun 01, 2021 |
I've noticed that my West facing 4800W pv array consistently outperforms the South facing 5200W pv array. 1 Like |
Re: Solar Energy, A Complement To FTA by Oshomo12(m): 2:02pm On Jun 01, 2021 |
Barezzi: Are they the same panel brand? |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 5:24pm On Jun 01, 2021 |
Re: Solar Energy, A Complement To FTA by dapsyra(m): 5:38pm On Jun 01, 2021 |
Barezzi: Installation inclination is a very vital determinant of efficiency in solar arrays. What is the pitch of the West and South facing roof? For installations in Nigeria, the optimal inclination is 5 - 14 degrees (from horizontal facing south) depending on location. Shading is another factor you have to look into. Is the South facing array shaded at any time? |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 6:00pm On Jun 01, 2021 |
No shading issues... The South array is elevated with support and less than 10 degrees, while the West array is flat on my steep roof-I'd say 15 to 20 degrees. I strongly believe this matter is spiritual! dapsyra: |
Re: Solar Energy, A Complement To FTA by mctfopt: 6:39pm On Jun 01, 2021 |
Barezzi: Spiritual I'll say ![]() |
Re: Solar Energy, A Complement To FTA by adrusa: 7:12pm On Jun 01, 2021 |
Barezzi: Are they supplying the same battery pack? |
Re: Solar Energy, A Complement To FTA by IYGEAL(m): 7:19pm On Jun 01, 2021 |
Barezzi: ![]() |
Re: Solar Energy, A Complement To FTA by Oshomo12(m): 8:19pm On Jun 01, 2021 |
Barezzi: Lol, it must be highly spiritual then! Let me try and explain small. Before you conclude this, did you observed this for a period of 1yr and the cumulative results showed this? If you are observing it around this period, it very possible cos the sun is moving more to the north and sets almost in front of any west facing roof side. Secondly, ur inclination angle of around 20degree is very optimal for west-side roof, any time from 1pm till sunset. So, as long as the sun it out shinning, u will keep smiling to the "bank". |
Re: Solar Energy, A Complement To FTA by lexi28(m): 8:51pm On Jun 01, 2021 |
Hi, Neat installation. I see a PV isolator in.that install, did you get it locally? If yes, how much? Also, what operating voltage is it rated for? Thanks mcTrinity: |
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 10:17pm On Jun 01, 2021 |
200Ah 12v Nexus battery now available, #130,000. Call/WhatsApp us on 08168986461
|
Re: Solar Energy, A Complement To FTA by Israelicc: 3:35am On Jun 02, 2021 |
Circuit breakers generally protect your wiring or cabling from overheating that can cause a fire outbreak. Surge protective devices protect your equipment from[b]voltage spikes[/b] eg lightning. So if your area is prone to lightning you need in your install. They generally pass those voltage spikes to ground if you have ground connected to your setup. By and large you need SPDs in your setup here in Naija because our source of power is usually erratic especially if you plan to charge batteries with the public utility. It's usually better to err on the side of caution than to say had I known. You can't tell if the lightning will strike in your area. The cost isn't as bad as replacing the equipment. For the calculation for breaker size. NEC and IEC codes specify a safety factor of 125% and 156% for PV breaker sizing. For example you want to size the breaker for a string of solar panels. You use Isc x 1.56 If you have more than 1 string you use Isc x number of strings x 1.56 Between your charge controller and battery bank you use: 1.25 x Imax of charge controller Same applies to the inverter and battery bank. edryz: 1 Like 1 Share |
Re: Solar Energy, A Complement To FTA by Israelicc: 3:56am On Jun 02, 2021 |
If you are fortunate to have your roof in the east and west trajectory of the sun. It's best to have some solar panels facing east to capture the early Sun and some facing west to capture same after noon. The performance will be much better than having all your panels in the south direction. I'm a witness to this. Barezzi: 1 Like |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 4:11am On Jun 02, 2021 |
Barezzi: hahahahahaha, steep roof and you say 15 to 20 degrees ![]() ![]() |
Re: Solar Energy, A Complement To FTA by soladavies(m): 5:24am On Jun 02, 2021 |
Fairly used 1kva pure sine wave inverter needed |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 5:45am On Jun 02, 2021 |
earthrealm: Yes indeed, I am painfully watching my sunfit compete (and mostly) outperform my prime just because I have the prime on a steep roof for now.
|
Re: Solar Energy, A Complement To FTA by Saipro(m): 8:18am On Jun 02, 2021 |
Barezzi:Confirm if true South (ideal) versus magnetic South (works but not ideal). And verify the panel inclinations on both sides. The answer lies somewhere in there |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 10:33am On Jun 02, 2021 |
WE BUY DEAD/SCRAP BATTERIES!!! We also buy off scrap/dead deep cycle batteries from any state to Lagos(T&C applies) . 12v 200a ..... N17,000 12v 150a.......N12,500 12v 100a.......N8,500 2v 500a ......N5,500 If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver . Contact, Smartcell global services CALL:: 081-350-31951 WHATSAPP::: https:///2348170385620
|
Re: Solar Energy, A Complement To FTA by chris81964(m): 11:03am On Jun 02, 2021 |
My newest acquisition. A string inverter. You know that more panels will be coming soon. I have 5 kw and I need to get to 12. https://www.youtube.com/watch?v=ezLX4OOllVg |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 11:21am On Jun 02, 2021 |
lexi28: Locally? Yeah Cost? 35k Voltage? 1000V Max 1 Like |
Re: Solar Energy, A Complement To FTA by ceaser: 1:47pm On Jun 02, 2021 |
DUNKA: Sunfit. Hmm. I have experience not with batteries but with tyres named Sunfit I bought two new tyres branded as Sunfit about three months ago. One morning about a week ago as I set out on the road, the car was embarassinly dancing kpalongo on the road. Apparently overnight, one of the tires got seriously warped. New tyres fah! With that experience, I'll also avoid any batteries tagged sunfit. 2 Likes |
Re: Solar Energy, A Complement To FTA by ceaser: 2:07pm On Jun 02, 2021 |
Barezzi: Haha! ![]() As the thing defy basic laws na to think spiritual bah. Has the panels in the less performing array aged more than the other? |
(1) (2) (3) ... (994) (995) (996) (997) (998) (999) (1000) ... (1802) (Reply)
FTA Live Football Matches Announcement Thread / Free To Air Satellite Tv General Thread
Viewing this topic: 3 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. 41 |