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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2273653 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 fogechi: 3:17pm On Jan 30, 2019 |
Please what is the advantage of using 2v 500ah battery |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 3:57pm On Jan 30, 2019 |
NiyiOmoIyunade: Am even thinking of getting a different inverter. The mercury inverter has no transformer in it. So am guessing it's also part of what caused damages to the batteries. What's your say on microtek inverters? Been hearing good things about it lately. |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 3:58pm On Jan 30, 2019 |
zeestone99: What's your location boss? |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 4:10pm On Jan 30, 2019 |
General question. Which is better in the north region, Abuja to be specific Mono or poly panel. Have always known mono to be better but i completely heard a different story from a technician today who said Poly is better in Abuja region. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 7:49pm On Jan 30, 2019 |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 7:51pm On Jan 30, 2019 |
Ulrich01: Like earlier adviced a battery balancer is needed for your setup, also its better to always do the numbers to ascertain what minimum amps your batteries need to be fully charges and confirm that your inverter is supplying enough or get a stand alone charher to supplement. I have someone who has been using a bluegate inverter with two 200ahrs batteries tho and his experience has been stellar. Mind you he has PV attached to supplement grid charging. Best wishes sir. 2 Likes |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 7:52pm On Jan 30, 2019 |
fogechi: *More power * each Ba3s represent a cell, u do more of series than parallel * once a ba3 is misbehaving, u can replace it and not wori abt replacing the whole bank except if all re bad |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 8:07pm On Jan 30, 2019 |
Trippledots: Thanks sir. Will definitely work on that battery balancer 1 Like |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 8:09pm On Jan 30, 2019 |
Ulrich01: Please any answer to this |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 8:23pm On Jan 30, 2019 |
Oga Zeestone, @ bolded - this may not necessarily work out so easily e.g a 1 year old 48v 500Ah battery bank made up of 24units of 2v 500Ah batteries connected in series - if one 2v battery in the bank were to go bad and you simply replace it with another new one, you may soon find more batteries in the bank going out of sync due to different capacities mixed together. Further, I have yet to find a suitable 2v battery charger that one could attempt to use to rejuvenate a failing 2v battery standalone and sadly a balancer such as the HA02 would mostly work to keep the 2v batteries balanced only during absorb charging phase which may well be the most inefficient time to do this task. zeestone99: |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 9:10pm On Jan 30, 2019 |
NiyiOmoIyunade: Yea U r right, datz y I said except if all r bad, nw let's go bck to pro's, changing a 2v ba3 from a bank is far beta Dan changing a 12v ba3 from a bank. U can find special chargers for ur 2v batteries, a client once imported one a very long tym ago, sadly I don't v d link. ![]() |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 9:23pm On Jan 30, 2019 |
Ulrich01: mono is better at lower tempretures, thus europe, usa etc, poly works better in hotter temperatures. mono is smaller in size, n ideal if space is a constraint 2 Likes |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 9:25pm On Jan 30, 2019 |
Ulrich01: also install the led battery voltmeter, for each battery, helped catch a problem in my bank early enuff....kiekie has them for sale, if u cant import urself |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 9:27pm On Jan 30, 2019 |
earthrealm: Ok how. Hope it's not expensive? |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 9:28pm On Jan 30, 2019 |
earthrealm: In conclusion should i go for the poly for my region as many technicians says mono is better? |
Re: Solar Energy, A Complement To FTA by fogechi: 11:05pm On Jan 30, 2019 |
zeestone99: Thank you |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 12:27am On Jan 31, 2019 |
Ulrich01: Not bad, spectra inverter too is excellent, Esperanto with its display features wher u can see certain parameters like ba3 voltage, input voltage, load %/wattage etc Call/whatapp 08117398294 to order |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 12:39am On Jan 31, 2019 |
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Re: Solar Energy, A Complement To FTA by kiekie1(m): 12:53am On Jan 31, 2019 |
kiekie1: We are renowned direct renewable energy company affiliates ... Qty attracts considerable DISCOUNT ! We look forward dealing with you as usual ![]() |
Re: Solar Energy, A Complement To FTA by Dam5reey(m): 8:21am On Jan 31, 2019 |
Ulrich01: In conclusion, Go for Poly.. Ensure you add Solar panel to the set up before getting new batteries, Also do not allow you Batteries beep low voltage before to you shut down. Low battery beep mean you battery always discharge to 0%.. Solar panels ensure your battery voltage stay high during day time, since you are literally getting power from panels. And your battery will be working mostly few hours in the night when there is no power supply.. It's like having extra batteries on the roof that last longer than your battery 2 Likes |
Re: Solar Energy, A Complement To FTA by Saipro(m): 8:34am On Jan 31, 2019 |
I'm having problems laying hands on manuals for LG inverter ACs (I need to know what the power consumption for a 1.5HP split unit). What's more, I don't understand the dual-inverter technology rant. They seem like regular split unit ACs with direct DC driven compressors. Or could I be mistaken? I have a friend planning on installing some units. What I want is something I can vary the energy consumption depending on whether he's using grid power or backup power. |
Re: Solar Energy, A Complement To FTA by Ulrich01(m): 9:39am On Jan 31, 2019 |
Dam5reey: Thanks sir |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 10:37am On Jan 31, 2019 |
Ulrich01: Mono & poly differentials again ![]() Hypothesis: Monocrystalline lasts longer than poly in general lifespan condition before massive drop in it's efficiency based on my empirical fact(detailed infotech with companies like solarworld"German" crew & Yachi"Chinese" , Lorentz etc production crew ! To cap it all, this lucid youtube video clip below can always guide some prospective client a bit tho : https://www.youtube.com/watch?v=TCq0K3DlFdc We are closer to you than you can imagine ![]() Smartcellglobal 081-350-319-51 https:///2348170385620 2 Likes 2 Shares |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 11:03am On Jan 31, 2019 |
I have the 1HP unit. It draws about 400w in Gen mode. Saipro: pranil: 2 Likes |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 12:17pm On Jan 31, 2019 |
You can vary the power consumption by switching to 'Gen Mode' when on backup power and normal or jet mode when on Mains. Two benefits of the variable DC compressor in the AC is that it will ramp up gradually, say from about 300w up to the 1kw to 1.3kw the 1/1.5hp AC will ultimately draw - this way you don't get that surge load draw that makes the lights dim slightly as the power source (inverter or Gen) bucks under the load. After a few hours and once the room has cooled, the compressor will start ramping down again - Using Gen mode, I frequently wake up to my bedroom AC drawing only between 300 to 400w and it would have started dropping from the initial 900w after less than 2 hours of operation this vs my older 1hp standard LG AC that draws a constant ~1kw even if I run it 12 hours + ![]() Without invoking Gen mode, you really only get the benefit of slow ramp up and no surge load draw - in Gen mode you get the added benefit of the AC calibrating the power draw to the minimum required to maintain the target cooling levels and it gets better the longer the AC runs. Saipro: 5 Likes |
Re: Solar Energy, A Complement To FTA by Saipro(m): 12:39pm On Jan 31, 2019 |
NiyiOmoIyunade:The Yoruba say, "tí a bá dá aṣọ fun ọ̀lẹ, à á tún paá l'áró". Kindly recommend a model or two from the LG brand. 1 Like |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 6:24pm On Jan 31, 2019 |
Here it is Sir @ attached pic. That is the 1hp in my bedroom. 1hp costs 130k & 1.5hp costs 135k last I checked Please be sure to buy from an LG Fouani store and not a random 3rd party vendor - I hear people market some older generation LG ACs as inverter ACs when they are not - they don't behave or save energy like the ones people here have variously described do. Saipro: 4 Likes
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Re: Solar Energy, A Complement To FTA by Namzy(m): 9:54pm On Jan 31, 2019 |
NiyiOmoIyunade:Only 5k difference? |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 10:51pm On Jan 31, 2019 |
Yup. 5k difference I believe. LG pricing is funny like that. There is a big price jump between the 1.5hp and 2hp though. You should not be tempted to go for a larger size than you need though. You would pay the price in battery cycles and unnecessary power consumption. Namzy: 2 Likes |
Re: Solar Energy, A Complement To FTA by merrypakman: 7:38am On Feb 01, 2019 |
Please any idea where I can get Rechargeable Mist Fan With Solar Panel within Abuja. kindly help suggest good product/price range and where I can get it. Regards |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 10:52am On Feb 01, 2019 |
NiyiOmoIyunade: I have been suspecting that the LG tech that repaired my 1hp inverter ac under wch was damaged by a kazzeem i called to refill gas, may have installed a 1.5hp compressor for me,, b4 the repair the ac was clocking in at abt 9 to 11% load on my 5kva inverter, now it clocks in at 16 to 19% load on gen mode, my watt meter is a 13amp socket, am too lazy to swap out the ac plug to a 13amp, so as to take accurate readings ![]() any body has a wattmeter with 15amp socket for sale? also folks shud shine their eyes, crooked ac techs abound,, my refrigrant all leaked out from the 3 acs the useless kazeem installed, all within 3 to 5months, making me believe has have done it on purpose since he was fairly certain i would call him and he would make small change from the refilling ops ![]() ![]() 1 Like |
Re: Solar Energy, A Complement To FTA by Christgalaxy(m): 1:04pm On Feb 01, 2019 |
am a satellite and cctv Installer. there is this man I know,he can build an inverter from scratch and program it as well. but he told me,hes goin to teach me only the hardware aspect of it,with no programming of it. he charge me 100k for hardware only. should I learn it or just go for only for solar installation. |
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