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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2057121 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 uche393: 9:31pm On Sep 13, 2021 |
Good evening everyone, I want to do a little setup for laptop use only on a very low budget. I plan getting 1 150w pannel 50ah lithium And lithium charge controller I will use UPS as inverter main concern is on the 50ah lithium stuff, pls I need advice 1 Like |
Re: Solar Energy, A Complement To FTA by isangjohnson: 9:51pm On Sep 13, 2021 |
I've gotten the needed information concerning electric fence. |
Re: Solar Energy, A Complement To FTA by purplekayc(m): 1:55am On Sep 14, 2021 |
wilmaria14:which brand of lithium ion batteries would you use to build for home use |
Re: Solar Energy, A Complement To FTA by Valto(m): 7:51am On Sep 14, 2021 |
still available Valto: 1 Like
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 11:56am On Sep 14, 2021 |
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 11:59am On Sep 14, 2021 |
WE BUY DEAD/SCRAP BATTERIES!!! We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition 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
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Re: Solar Energy, A Complement To FTA by ojeysky(m): 1:35pm On Sep 14, 2021 |
ojeysky: Still available |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 4:32pm On Sep 14, 2021 |
Notification on product price increase!!! Icell & Prag product prices will increase due to current dollar rate before weekend. Hurry , contact us get yours now if keenly interested. Cheer's Contact, Smartcell global services CALL LINE:: 081-350-31951 WHATSAPP::: http://.us/w/?c=a46ea5
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Re: Solar Energy, A Complement To FTA by bodeface: 7:18am On Sep 15, 2021 |
Good morning the great community. Pls can more than 8 Pylontech be made to communicate with inverter (Victron GX) without the Pylontech Hub? The plan is to install 10pcs of US2000, I know 8pcs makes a loop, is there a way to work around this without installing the hub, will the addressing help with this or the hub is a must. Appreciate all experienced seniors to assist. |
Re: Solar Energy, A Complement To FTA by IYGEAL(m): 8:39am On Sep 15, 2021 |
bodeface: Na Oga Niyi niche be this 2 Likes |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 9:48am On Sep 15, 2021 |
WE BUY DEAD/SCRAP BATTERIES!!! We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition 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
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Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:37am On Sep 15, 2021 |
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Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:56am On Sep 15, 2021 |
Available now Limited quantity URE ( United renewable energy) 330w panel - 66k Call/chat - 08117398294 to order now |
Re: Solar Energy, A Complement To FTA by Godliftedme: 7:11pm On Sep 15, 2021 |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 7:21pm On Sep 15, 2021 |
If you are buying the latest US2000Cs or US3000Cs then you can parallel 16units of these without a hub. For the older model US2000s and 3000s you will need a hub for more 8 units in parallel. The work around is to connect all 10 units together via the short power interconnect cables and long power cables to bus bar. For the comms you will have 2 sets of batteries - a group of 8 where the master is connected to GX and another group of 2 which will standalone and only connect to each other. You ideally want to make sure all 10 batteries are around thesame SoC when coming together. The group of 8 connected to the GX will drive charging, discharge cutoff and comms for the entire system. The tradeoff is that the max BMS driven charge rate for the system will be set at 8/10ths of what is possible and your dashboards on VRM will report 8/10ths of the total power out of battery but SoC for all batteries will stay in sync. Ultimately, a hub will be needed to drive the whole system elegantly and professionally. bodeface: 1 Like |
Re: Solar Energy, A Complement To FTA by ceaser: 7:51pm On Sep 15, 2021 |
kiekie1: How much d'you pay for 12v7ah 12v18ah 12v65ah 12v75ah |
Re: Solar Energy, A Complement To FTA by Godliftedme: 8:19pm On Sep 15, 2021 |
Oga Niyi, I am so grateful for your detail explanation and display of vast knowledge, I know you are always providing selfless assistance to everyone on this forum, may you go from strength to strength and prosper in all you do. In the interim due to the cost we may first go with having the two standalone, while we make a plan for the hub when there is resources to complete the rest 6 to make the second 8. Thanks for enlightenment, we will be glad if you do be able to setup and provide training sessions, I know most of the people on this forum will be interested. NiyiOmoIyunade: 1 Like |
Re: Solar Energy, A Complement To FTA by ceaser: 3:06am On Sep 16, 2021 |
Now This
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Re: Solar Energy, A Complement To FTA by generalstingz(m): 8:02am On Sep 16, 2021 |
LFP Stock Alert! 16 units of 100AH 3.2V LiFePO4 cells @26,500 (All New) Minimum order is 8 units Location is Abeokuta |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 8:05am On Sep 16, 2021 |
HURRY! Era 450w mono solar panel... 97,000 Contact, Smartcell global services CALL ONLY:: 081-350-31951 WHATSAPP ONLY::: http://.us/w/?c=a46ea5
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Re: Solar Energy, A Complement To FTA by Saipro(m): 8:28am On Sep 16, 2021 |
MontyNG:Works on LG GenCool 2 series 1 Like |
Re: Solar Energy, A Complement To FTA by Saipro(m): 8:30am On Sep 16, 2021 |
NiyiOmoIyunade:Temperature monitoring is however crucial to their longevity. If your inverter/charger can to end-amps cut-off, the better |
Re: Solar Energy, A Complement To FTA by Saipro(m): 9:00am On Sep 16, 2021 |
mcTrinity:The Tropics are a wonderful place to be with regards to solar energy generation. South-facing panels anywhere between 5o and 13o inclination would give you the best of all worlds! if not for grime settling on the panels, laying them flat might be an all-around winner. Your points are however quite valid. |
Re: Solar Energy, A Complement To FTA by Saipro(m): 9:19am On Sep 16, 2021 |
- lightly used Victron Color Control GX (CCGX) - ₦180,000 (4 units left) - Victron Cerbo GX - ₦150,000 - Victron Color Control GX (CCGX) - ₦240,000 - Victron BlueSolar MPPT 150/60 - ₦235,000 - Victron BlueSolar MPPT 150/70 - ₦270,000 - Victron SmartSolar MPPT 150/60 - ₦270,000 - Victron SmartSolar MPPT 150/70 - ₦300,000 - Victron VE.Direct 375VA 48VDC inverter (ultra low idle consumption but without charger) - ₦60,000 - Victron MK3-to-USB for VE.Bus devices - ₦40,000 - Fangpusun display (for inverters and chargers) - ₦20,000 - Midnite SPD 300V ACM surge protector - ₦80,000 - Midnite SPD 300V AC surge protector - ₦50,000 - Midnite SPD 300V DC surge protector - ₦50,000 [s]- Midnite SPD 600V DC surge protector - ₦60,000[/s] - Midnite MNPV8HV-DISCO 4X disconnect/combiner box - ₦360,000 - Solar disconnect switches - MC4 connectors - MC4 splitters/combiners - Midnite 250 Classic KS WhatsApp/Call O8O239O23O5 |
Re: Solar Energy, A Complement To FTA by Namzy(m): 10:59am On Sep 16, 2021 |
My biggest disadvantage with lead acid batteries(I'm using 24v 220 luminous bought 3 years ago) is with the charging current. I recently increased my panels to 340w *8 (2720w) and the charging current I see sometimes is scary sometimes getting up to 40amps. I reduced it initially to 30 amps according to battery specs and my load which is just 2 tvs a ps4, dstv and a fridge and freezer, but I seem to seem to be wasting solar power so I increased it to 65amps. Guessing with this my batteries won't last long from amps overcharging. Well time to start saving for the inevitable or is there a work around? 2 Likes
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Re: Solar Energy, A Complement To FTA by Dam5reey(m): 11:08am On Sep 16, 2021 |
Namzy: More amps more joy for Lifepo4 users.. 65A is nothing on a 24V 200AH cells.. Reduce the current to recommended Charge current, only workaround, Else start saving for another batteries. 1 Like |
Re: Solar Energy, A Complement To FTA by Namzy(m): 11:12am On Sep 16, 2021 |
Dam5reey:Yea i guess so, but I've made up my mind. Let's see how long bulk overcharging tubular batteries will last before it gives up. The small hope is when it gets to absorption, charging amps reduces 1 Like |
Re: Solar Energy, A Complement To FTA by GeorgeD1(m): 2:43pm On Sep 16, 2021 |
Namzy: if you have a solid cc like the morningstar, there's no big deal with this actually. the charge controller will dial back the amps and only allow what the battery will accept pass through, unless your settings are terribly wrong ab initio. 1 Like |
Re: Solar Energy, A Complement To FTA by Namzy(m): 2:49pm On Sep 16, 2021 |
GeorgeD1:Yea I understand but it will take longer to charge the battery and with this rainy season and unpredictable weather I prefer to get the amps I can get with little time. |
Re: Solar Energy, A Complement To FTA by GeorgeD1(m): 2:54pm On Sep 16, 2021 |
isangjohnson: i see a lot has been said already on this. 1) the two arrays will charge your battery bank simultaneously. there's absolutely nothing wrong in installing your panels facing west as long as they're not the only set of panels you have. personally, i have west facing panels and to my surprise they seem to outperform my south facing panels which is still a phenomenon i'm trying to understand till date. 2) you don't have to worry about one array going to sleep or whatever. your cc takes care of that 3) i'm not a fan of balancers (never installed one) and i rather think they're overrated. if you do your basic wiring properly you won't need one as your batteries will always be in sync. 2 Likes |
Re: Solar Energy, A Complement To FTA by wilmaria14: 10:04pm On Sep 16, 2021 |
purplekayc:house pls help |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 10:27pm On Sep 16, 2021 |
wilmaria14: It really depends on your budget and need. Generally you want to do Lifepo4 but you may go LTO as well. DIY approach is cheaper but may lack certain esthetic from packaging to certain bells and whistles. However, it gets the job done if done properly 1 Like |
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