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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2060595 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 Ativ: 8:00pm On May 08, 2018 |
foonshur:It’s ZTE MF286. I have used it personally with NTEL, Swift, Glo 4G and MTN4G. It came unlocked. Its supported LTE bands are 1, 3, 7, 20, 28, 40. I do not know if it is still being sold. |
Re: Solar Energy, A Complement To FTA by dapsyra(m): 10:34pm On May 08, 2018 |
abunafiu2: My brother, they took the words out of my mouth. Other knowledgeable members had said all there is to say. |
Re: Solar Energy, A Complement To FTA by GeorgeD1(m): 11:50am On May 10, 2018 |
abunafiu2: prof, sorry i've been occupied with work. as this is highly overdue i will now go ahead and give my review. |
Re: Solar Energy, A Complement To FTA by pranil(m): 2:40pm On May 10, 2018 |
Saipro: https:///wireless-tv-network-adapter-for-wifi-range-extender-3738753 - cheapest I found . will also need a wall plug for 5 V DC ( any of the old mobile chargers) or use dedicated Battery to 5 V converters from Aliexpress |
Re: Solar Energy, A Complement To FTA by pranil(m): 3:57pm On May 10, 2018 |
pranil: I am sure to find may repeaters if I browse through my stuff( upgraded from N to AC last year). If you can arrange pickup from Garki , Abuja I can give for free a dlink DIR505 which may be perfect for you as a wifi extender http://dlink.com.sg/products/?idproduct=588&idCategory=271 |
Re: Solar Energy, A Complement To FTA by lexi28(m): 2:37am On May 11, 2018 |
DMerciful: Many thanks!!! 1 Like |
Re: Solar Energy, A Complement To FTA by lexi28(m): 2:56am On May 11, 2018 |
[quote author=pranil post=67303655] Thanks for the reply. I basically want to leave some circuits on solar/inverter backup when PHCN fails without the use of separate DB's. I am trying to get the simplest way to achieve that without complex rewiring. I'll try and search for the wiring schematic you mentioned, but a quick sketch from you would be highly appreciated. Many thanks. |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 7:36am On May 11, 2018 |
If you already have a 3-phase DB, perfect! Dedicate one of the phases to Inverter loads, and the other two to PHCN only loads. Stick a caution sign on your db stating "Dual Power Source Feed", so any electrician will know to isolate all your power sources before fiddling with ya db. lexi28: 2 Likes |
Re: Solar Energy, A Complement To FTA by sinistrian(m): 9:17am On May 11, 2018 |
Weather has not been very favourable in the last 5 days. I've had to run my (now rusting) generator for a few hours each night to make up the charge. |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 9:41am On May 11, 2018 |
Barezzi: Nice input ! Good morning Sir |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 9:48am On May 11, 2018 |
sinistrian: Its same here in Lagos state .. Rainy / dull weather days , my gen has been laying dusty though, I just turned on last week for critical heavy loads(water pump,microwave,electric iron) ! We manage our daily loads best way possible for 50% usable out of 14400wh battery bank . Cheer's 2 Likes |
Re: Solar Energy, A Complement To FTA by pranil(m): 4:32pm On May 11, 2018 |
[quote author=lexi28 post=67458517][/quote] Can you post a picture of teh DB and the inverter model may be there is a simpler way I can suggest? Beware that in contactor method your overall load cannot be higher than 2 times the rated power of inverter ( check inverter manual) as during Grid failure the inverter will momentarily carry all load acting as UPS |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 5:12pm On May 11, 2018 |
I have been cycling between 10% and 30% DoD in this same cloudy weather period - daily solar yields are around 60 to 70% of what they used to be. Generator and PHCN are still taking a much needed break though - more than a year now and my Gen has not come on save to help my neighbors when their own Gen breaks and I have also done about 4 months this year with zero PHCN assist. Now I am realising the benefits of a battery bank sized for four days autonomy including overnight air conditioner use. For the first time in the last two days though, I woke up to see my battery bank at an historic low of 49.6volts so I can't wait to have the bright sun break through clear skies again and give us bountiful solar harvest sinistrian: kiekie1: 3 Likes |
Re: Solar Energy, A Complement To FTA by nonoski: 5:30pm On May 11, 2018 |
Pls where can one buy 300w monocrystalline solar panels here in Port Harcourt. |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 3:50am On May 12, 2018 |
hello, setup A fronius eco is connected in grid tie inverter mode to a three phase victron setup. observation fronius eco keeps hitting 25kw production and trips off showing an error code which translates to frequency mismatch then fronius starts a cycle of booting which takes almost a minute. request pls does anyone have experience like this or knowledge about how to tackle this? temporary fix reduced the panel stream by one so that it doesn't hit that value, but this affects total fronius output esp when sky is overcast. kindly mention me when you advice. thanks in advance |
Re: Solar Energy, A Complement To FTA by BRIGHTSOLAR(m): 7:36am On May 12, 2018 |
nonoski: we can make delivery to PH be it Choba,Trans Amadi,Rumola,Ahoda Call-07058562938 Bright Solar Power WHATSSAP 08187995847 FOR PURCHASE/ DELIVERY /INSTALLATION NATIONWIDE |
Re: Solar Energy, A Complement To FTA by pranil(m): 7:09pm On May 12, 2018 |
Trippledots: I assume the eco is on output of victron . did you chcek if Fronius IG50 is correctely selected and ESS assistant or PV assistant is loaded with correct values ? To load 25 KW eco you need 10 KVA multi/quatro per phase what is the size of your inverters?( Victron has 1:1 AC coupling rule Also the battery size should be " 1 kWp installed PV power requires100 Ah accubank 48 Vdc" https://www.victronenergy.com/live/ac_coupling:start please go through entire checklist to ensure something was not missed did you update the firmware to prevent flickering ? Quote from Victron support F[i]ronius has a special firmware available, on request, that fixes light flickering issues that occur on certain installations under certain circumstances. For Fronius PV inverters produced after 2018-week 16, contain the flicker-fix already straight from production. To update earlier and/or already installed PV Inverters, contact Fronius Tech Support for the file. The required file is fro29130.upd. Which works for all snap-inverter models (Primo, Symo and Eco)[/i]. " End Quaote Also would be better if you contact Fronius directly stating the problem they are very helpful. 1 Like |
Re: Solar Energy, A Complement To FTA by NoMoreTrolling: 8:00pm On May 12, 2018 |
my gel batteries are dead in just under a year. talk about depressing don't know if i should call police for the niggga that sold this shhh to me |
Re: Solar Energy, A Complement To FTA by deeplo(m): 8:35pm On May 12, 2018 |
Please fellow Nlders I need best suitable solar panel types (mono or poly), MPPT capacity and battery banks with necessary connectors, appropriate wires and other needed accessories for a residential home. Things expected to power are: 1. 72in TV 2. 1 cable decoder 3. 3 ceiling fans 4. 1.5 horse power AC 5. 1.5 horse power pumping water machine 6. 14 lighting bulbs (security light included) 7. microwave 8. blender Please I need this as soon as possible as procurement is by tomorrow. Thank you and God bless |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 9:00pm On May 12, 2018 |
Hang him from his balls, and use it for target practice! NoMoreTrolling: |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 9:18pm On May 12, 2018 |
@deeplo, Calm down... You need like a fortnight to a month to extrapolate your daily energy profile. This profile contains your daytime and nighttime energy use. Size your battery bank for night time use. Size your PV array for daily use. Size your inverter for the maximum loads you'll be running concurrently. Before all that up there, solarize! Make your house energy efficient. Your 72 inch TV, is it cathode Ray tube? Your bulbs nko? Tungsten? You get the drill... 1 Like |
Re: Solar Energy, A Complement To FTA by deeplo(m): 9:54pm On May 12, 2018 |
@ Barezzi Thanks for your prompt response really appreciate. for the TV I can't determine it's power rating right now bulbs 20w x 15pcs mostly for night ceiling fan 240w x 3 cable decoder 15w. pumping machine is to be use in the day while Air condition is for night mostly. Currently not at home and need to send the list to the shipping company in USA latest by tomorrow morning 7am |
Re: Solar Energy, A Complement To FTA by efuro(m): 7:00am On May 13, 2018 |
NoMoreTrolling: I mentioned about 2 years ago that batteries are the bane of RE in Nigeria. First check if you're not the primary cause of early battery death because that same battery you claimed died under a year may yet be serving another customer much longer than 2 years. Channel your anger towards SON and not the deallers. When a whole consignment is destroyed. Inferior batteries will gradually die out. Remember it is easier to get a replacement through SON than to save for new set of batteries which may also be substandard. It is sad! |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 7:31am On May 13, 2018 |
kiekie1: QUALITY MONO SOLAR PANELS STILL IN STOCK |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 7:34am On May 13, 2018 |
HURRY ! DiSCOUNTED PRICES !!! CANADIAN 340w Mono panels 340w. N Solar world 325w mono panels. Made in Germany ..N84,000 (9 units in bulk) Must Powerstar inverters (VIL series) 1000w 12v. N85,000 1500w 12v. N95,000 2000w 12v N110,000 3000w 24v. N160,000 4000w 48v. N220,000 5000w 48v. N250,000 6000w 48v. N280,000 10000w 48v. N700,000 10000w 48v HYBRID. N800,000 EP ever 40a 12-24v mppt with MT50 ...N EP Solar (i-tracer) 60amps mppt..... ....... N128,000 Pro solar roof mount set .....N31,000 UNI-T DC/AC true RMS clamp meter.....N22,000 DC voltage led meter .........N4,000 Prag products; 10-150kva (45-270vac input) servo or relay stabilizers Discounts on all our Prag product online prices DC breakers 10-63a ....N3-4k DC breakers 63a double pole....... N7k USA trojan battery 12v 200a (J200RE) -N130,000 "quantity above 1" USA trojan battery 12v 205a (AGM) -N...... If you are for AGM SMF batteries : -kung Long battery 12v 200a N120,000 -Quanta Amaron 12v 200a N130,000 -Mercury 12v 200a N98,000 NOTE: USA trojan sealed agm 6v 315a (L16) battery is now in stock ....... N150,000 Mouth watering discounts on; -Solarshop Nig products -Prag products -Back2back distribution partners -Luminous products -Voltron inverters etc CALL US NOW: Smartcell global services Order now 081-350-31951 |
Re: Solar Energy, A Complement To FTA by BRIGHTSOLAR(m): 8:00am On May 13, 2018 |
ONLINE DELIVERY OF RENEWABLE ENERGY MATERIALS ONLY INVERTER MICROTECH INVERTER 900VA/12V N46,000 1.1KVA/12V N53,000 1.6KVA/24V N72,000 2KVA/24V N80,000 2.6KVA/36V N105,000 3.6KVA/48V N170,000 5.2KVA/48V N340,000. 5.5KVA/96V N340,000 10KVA/180V N790,000 M POWER INVERTER 1.5KVA/24V N70,000 3KVA/24V N180,000 2.6KVA/36V N105,000 4 KVA/48V N230,000 5KVA/48V N340,000. 7.5KVA/120V N460,000 10KVA/180V N550,000 SIGNAL INVERTER 1.5KVA/24V N70,000 2.5KVA/48V N135,000 3,5 KVA/48V N230,000 5KVA/48V N340,000. 7.5KVA/120V N490,000 10KVA/180V N550,000 THREESIXTY INVERTER 1.1KVA,12V N53,000 2KVA/24V N80,000 5KVA/96V N350,000 KELVIN INVERTER 2.5KVA/36V N125,000 2.5KVA/48V N125,000 3 KVA/48V N170,000 5KVA/48V N340,000. 5KVA/96V N290,000 7.5KVA/120V N550,000 10KVA/180V N750,000 MUST POWER STAR INVERTER 4kva 3000W 24V N 220,000 4kva 3000W 48V N 260,000 5kva 4000W 48V N 350,000 6kva 5000W 48V N 400,000 7.5kva 6000W 48V N 450,000 HYBRID INVERTER VOLTRON SERIES 1.4KVA/12(30A N 65,000 2.4KVA/24V50A N 97,000 3KVA /48V 60A MPPT N 220,000 5KVA /48V 60A MPPT N 310,000 7.5KVA /48V 60A MPPT N 430,000 10KVA /48V 100A MPPT N 750,000 15KVA /48V 60A MPPT N 850,000 15KVA /48V 120A MPPT N 890,000 SIGNAL HYBRID INVERTER WITH INBUILT PWM 1.5KVA /48V 60A MPPT N 75,000 2.5KVA /48V 100A MPPT N 180,000 3.5KVA /48V 60A MPPT N 240,000 5KVA /48V 120A MPPT N 430,000 BATTERY LONG BATTERY LONG BATTERY 12V/100AH N 67,000 LONG BATTERY 12V/150AH N 100,000 LONG BATTERY 12V/200AH N 115,000 MONBAT SLIM BATTERY MONBAT BATTERY 12V/100AH N 75,000 MONBAT BATTERY 12V/200AH N 125,000 MONBAT BATTERY 12V/210AH N 120,000 MPOWER BATTERY MPOWER BATTERY 12V/100AH N 55,000 MPOWER BATTERY 12V/200AH N 105,000 ELSON BATTERY ELSON BATTERY 12V/200AH N 115,000 MICROTEC BATTERY MICROTEC BATTERY 12V/200AH N 105,000 OKAYA BATTERY OKAYA BATTERY 12V/200AH N 105,000 GLT BATTERY GLT BATTERY 12V/100AH N 45,000 GLT BATTERY 12V/150AH N 65,000 GLT BATTERY 12V/200AH N 90,000 SIGNAL BATTERY SIGNAL BATTERY 12V/100AH N 58,000 SIGNAL BATTERY 12V/150AH N 75,000 SIGNAL BATTERY 12V/200AH N 100,000 ZEEDIX BATTERY ZEEDIX BATTERY 12V/100AH N 45,000 ZEEDIX BATTERY 12V/150AH N 70,000 ZEEDIX BATTERY 12V/200AH N 90,000 RITAR/COWIN BATTERY RITAR BATTERY 12V/100AH N 62,000 RITAR BATTERY 12V/150AH N 90,000 RITAR BATTERY 12V/200AH N 125,000 QUANTA BATTERY QUANTA BATTERY 12V/100AH N 70,000 QUANTA BATTERY 12V/150AH N 98,000 QUANTA BATTERY 12V/200AH N 135,000 BATTERY RACK BATTERY RACK 2 BATTERY N 15,000 BATTERY RACK 4 BATTERIES N 30,000 BATTERY RACK 8 BATTERIES N 50,000 CHARGE CONTROLLER ROY SOLAR SERIES 20A 12/24V PWM CONTROLLER N 20,000 30A 12/24V PWM CONTROLLER N 25,000 40A 48v PWM controller (LED) N 50,000 30A 96v PWM controller (LCD) N 120,000 60A 48v PWM controller (LCD) N 95,000 COWIN SERIES 20A 12/24V PWM CONTROLLER N 15,000 30A 12/24V PWM CONTROLLER N 20,000 40A 12/24V PWM CONTROLLER N 25,000 50A 12/24V PWM CONTROLLER N 32,000 60A 12/24V PWM CONTROLLER N 41,000 40A 48v PWM controller (LED) N 25,000 50A 48v PWM controller (LED) N 32,000 60A 48v PWM controller (LED) N 50,000 COWIN MPPT SERIES 40A 12/24/48v MPPT controller (LCD) N 80,000 60A 12/24/48V MPPT controller (LCD) N 130,000 EPEVER MPPT SERIES 12/24/48 /45A N 145,000 12/24/48 /60A N165,000 FANGUNPSUN MPPT SERIES 30A 24V N50,000 60A 48v N150,000 70A 48v N170,000 80A 48v N180,000 SOLAR PANELS JOY SOLAR PANEL 150w MONO -N32,000 200w MONO -N33,000 260w MONO -N49,000 320w MONO –N58,000 TRINA SOLAR PANEL 300w MONO -N85,000 320w MONO -N110,000 YINGLIN SOLAR PANEL 100w POLY -N22,000 150w POLY -N33,000 200w POLY -N39,000 260w POLY -N51,000 310w POLY -N62,000 100w MONO-N25,000 150w MONO -N33,000 200w MONO -N39,000 260w MONO -N59,000 320w MONO -N74,000 FLAMES SOLAR PANEL 150w POLY –N27,000 200w POLY -N35,000 250w POLY –N43,000 300w POLY –N52,000 150w MONO -N30,000 200w MONO -N39,000 250w MONO –N45,000 300w MONO –N55,000 SUNSHINE SOLAR PANEL 150w POLY -N25,000 200w POLY -N33,000 250w POLY –N39,000 300w POLY –N49,000 150w MONO –N28,000 200w MONO -N35,000 250w MONO –N42,000 320w MONO -N74,000 CANADIAN SOLAR PANEL MONO- 290w. N60,000 330w. N69,000 POLY 270w. N45,000 275w. N59,000 FRIDGE AND FREEZER SOLAR FRIDGE AND FREEZER CRS 100L ------------N166,000 CRS 180L ------------N205,000 CRS 280L ------------N305,000 CSF 152JA --------- -N182,000 CSF 212JA -------- -N220,000 CSF 302JA --------- N277,000 DC CIRCUIT BREAKER 63A/120V---500V 2 POLE N 8,000 DC CIRCUIT BREAKER 125A/500V 2 POLE N 14,000 COMPLETE SOLAR SOLUTION FOR ORDER Call-07058562938 Bright Solar Power WHATSSAP 08187995847 FOR PURCHASE/ DELIVERY /INSTALLATION NATIONWIDE DROPSHIPPING AND ONLINE DELIVERY OF RENEWABLE ENERGY MATERIALS ONLY |
Re: Solar Energy, A Complement To FTA by NoMoreTrolling: 10:57am On May 13, 2018 |
Barezzi: hehe, i'm telling you, im more than tempted to do just that |
Re: Solar Energy, A Complement To FTA by NoMoreTrolling: 11:04am On May 13, 2018 |
efuro: very sad indeed. i only let it run flat(when the inverter beeps low battery), a couple of times. Now when the inverter beeps low battery, i notice 3 batteries are at like 12.50v while the last one is reading 9v. why will one just die like that out of the blue I wonder if we needed to charge them individually before placing them in series. Now my charge controller has stopped working just now, as I decided to go fiddling with stuff. chai |
Re: Solar Energy, A Complement To FTA by NoMoreTrolling: 11:07am On May 13, 2018 |
Please house, please tell me, did I fry my charge controller? Wanted to take out the batteries, so I disconnected the charge controller from the battery, but when I reconnected it, the screen was just static. Then I noticed that my battery voltage had climbed up to 67v which seems like direct panel voltage straight in to my battery. Was I supposed to disconnect the solar from the charge controller before disconnecting the battery from the controller so sad right now |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 11:15am On May 13, 2018 |
NoMoreTrolling:wow, thats super sad. you need to investigate why the died, wrong inverter/cc charging..or they were already halfway dead prior to sale. gel batteries are unforgiving to overcharging, as once the gel electrolyte dry off due to excessive charging current/voltage...then its game over..as the damage is irreversible....thats why i prefer agm batts. best of both worlds |
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