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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2271239 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 SolnergyPower: 11:56am On Nov 14, 2020 |
Low voltage protect kicks in at 21V but we do not advice our clients to go below 23.5V litaninja: |
Re: Solar Energy, A Complement To FTA by SolnergyPower: 11:57am On Nov 14, 2020 |
Thank you brother. olopan: |
Re: Solar Energy, A Complement To FTA by justcallmenuel(m): 12:05pm On Nov 14, 2020 |
ojeysky:Yeah they did. |
Re: Solar Energy, A Complement To FTA by mank1234(m): 12:34pm On Nov 14, 2020 |
1 Like |
Re: Solar Energy, A Complement To FTA by Abdomox: 12:46pm On Nov 14, 2020 |
Good day all. Please I need a good used Quanta SMF-VRLA 12v 200Ah battery. One of my batteries is bad, and want to buy this to complement the good one while I prepare for purchase of new set. Let me know if you have any in stock.
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Re: Solar Energy, A Complement To FTA by hotdealz(m): 4:51pm On Nov 14, 2020 |
Is this a good device to buy for a DC 20V standing fan If one has 18650 batteries? https://www.ebay.com/itm/QC-3-0-USB-DC-1-24V-Output-12x-18650-Batteries-DIY-Power-Bank-for-Laptop-Phone/224210435830?pageci=6d070f9d-64b8-4994-9334-18ce809315cb
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Re: Solar Energy, A Complement To FTA by donblanco: 4:53pm On Nov 14, 2020 |
olopan:Thank you so much for this,its really helpful. Pls can u recommend any good brand of mppt cc and panel . Thanks once again. |
Re: Solar Energy, A Complement To FTA by olopan(m): 7:04pm On Nov 14, 2020 |
Epever AN Traces series Jager panel JA solar Canadian @ Tier 1 Era solar panels Flames Tiger et.cetera donblanco: |
Re: Solar Energy, A Complement To FTA by ceaser: 7:27pm On Nov 14, 2020 |
SolnergyPower: ✓ Are they brand new 18/65/0 cells? ✓ Soldered or spot welded? |
Re: Solar Energy, A Complement To FTA by ceaser: 7:34pm On Nov 14, 2020 |
hotdealz: It has adjustable voltage from 5v to 21v I think. So you need to put the voltage out at 12v else you risk burning your fan rotor. It's good but the battery case is expensive for my liking. Another good side is that it can be charged comfortably by 18v solar panel or laptop charger. And it should give you enough backup at moderate fan speed. |
Re: Solar Energy, A Complement To FTA by ceaser: 9:02pm On Nov 14, 2020 |
https://www.nairaland.com/6256269/sanwo-olu-unveils-first-locally Full electric Hyundai car assembled by Stallion motors in Nigeria. Lithium cells full force. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 9:09pm On Nov 14, 2020 |
ceaser: Starting price 24m ![]() |
Re: Solar Energy, A Complement To FTA by ceaser: 9:24pm On Nov 14, 2020 |
Re: Solar Energy, A Complement To FTA by godspeed: 9:33pm On Nov 14, 2020 |
Experts in the house, pls why does a solar set up harvest more when in use ( I.e loads on them are on) than when they are not in use ( I.e when loads on them are off)? |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 9:47pm On Nov 14, 2020 |
godspeed: Because your battery has taken what it requires (to charge) and the panel/cc still have more to serve your load 2 Likes |
Re: Solar Energy, A Complement To FTA by samnaija: 9:50pm On Nov 14, 2020 |
godspeed:Simple when load is on the panels it provides current or amps for the load you are using and also tries to charge your batteries the same time. It is only if your load exceeds the current generated by the panels then some amps is depleted from your batteries to add to the panels current. 2 Likes |
Re: Solar Energy, A Complement To FTA by godspeed: 10:20pm On Nov 14, 2020 |
ojeysky: Okay. Thanks |
Re: Solar Energy, A Complement To FTA by godspeed: 10:20pm On Nov 14, 2020 |
samnaija: Thanks for the explanation |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 1:31am On Nov 15, 2020 |
Smart solar charging is a 'demand pull' application. Given optimal conditions, a 300w solar panel may be able to produce 230w but only produce say 30w while the battery is float charging and no loads on. Turn on a 200w load as additional demand and the CC will soon ask the panel to release 200w extra if it is available. If there is sufficiently large load and/or battery charging demand, the panel will produce its maximum capacity for that given ambient, tilt and solar irradiation condition. Reduce the loads and/or battery charging demand and you will see the solar production drop too. Simply, solar energy cannot just be created in a vacuum, there must be a load (house equipment or battery) requesting and consuming that energy. godspeed: 7 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 3:57am On Nov 15, 2020 |
Abdomox: ![]() My Oga, do you refer to our newly purchased Luminous tubular batteries? |
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 4:01am On Nov 15, 2020 |
mank1234: lol...Boss, you will not get the information you need from that bros. he is a mere middleman with little to no knowledge of the stuffs he markets here 6 Likes |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 6:48am On Nov 15, 2020 |
ojeysky: Still available with some modifications above. |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 8:01am On Nov 15, 2020 |
I'm equally interested in the answer to this question @justcallmenuel Try dey post exact specs of your products, preferably with pics of the nameplate. mank1234: 1 Like |
Re: Solar Energy, A Complement To FTA by adrusa: 9:14am On Nov 15, 2020 |
NiyiOmoIyunade:Exactly. Electricity 101. What any electricity source gives out is dependent on demand. And that is why our appliances don't get burnt by the power we supply to them. Irrespective of how much current your source is capable of supplying, your appliance will just take how much it requires to function. That is why you can use a charger rated at 100A to charge an appliance rated at 10A. Only the voltage must be within acceptable range. 2 Likes |
Re: Solar Energy, A Complement To FTA by adrusa: 9:17am On Nov 15, 2020 |
odimbannamdi: True but he can do a nameplate picture. Why don't we get "REVIEWERS" in Nigeria who can really test out these things and give out their correct ratings? |
Re: Solar Energy, A Complement To FTA by Tolutopsy: 9:27am On Nov 15, 2020 |
Anyone has a used 10kva/12kva central stabilizer that picks from 80v or even lower sef? |
Re: Solar Energy, A Complement To FTA by Valto(m): 10:15am On Nov 15, 2020 |
still available Valto: |
Re: Solar Energy, A Complement To FTA by Monlo(m): 3:32pm On Nov 15, 2020 |
Abdomox: I have a good used 12volts 200AH Luminous ba3 available,if interested..... Zero-8054488-three-18 |
Re: Solar Energy, A Complement To FTA by a4cube: 3:59pm On Nov 15, 2020 |
Quotation of 3.5 kva solar power 2pices 12 volt 200mah battery # 3pices 250 watt mono solar panel # 1pic 3.5 kva inverter # 3.5 kva charge controller # 1roll double core solar cable # Panel amount # Battery lack # Ac and battery cabl# Labor Total # Pls guys is their anything wrong with this quotation. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 4:19pm On Nov 15, 2020 |
a4cube: First, your load matters most but with that inverter capacity, 750w panel is too small. I will suggest you change your inverter to 1.5kva max or increase your panel size |
Re: Solar Energy, A Complement To FTA by Javid4me: 4:25pm On Nov 15, 2020 |
adrusa: They come in 10Kwh (200Ah) and 12.5Kwh (250Ah) https://felicityenergy.en.alibaba.com/product/1600122811002-817977905/2020_Hot_Sale_Rechargeable_Lithium_ion_Battery_48v_250Ah_Lifepo4_Lithium_Battery_Pack.html?spm=a2700.icbuShop.41413.21.13052cc1xpXG2o https://felicityenergy.en.alibaba.com/product/1600127967465-817977905/Felicitysolar_Lithium_Lifepo4_Battery_Pack_48V_2_5Kwh_5Kwh_7_5Kwh_10Kwh_Optional_Optional_with_BMS.html?spm=a2700.icbuShop.41413.15.13052cc1xpXG2o 2 Likes |
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