Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / NewStats: 3,199,454 members, 7,971,636 topics. Date: Thursday, 10 October 2024 at 01:13 PM |
Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2322425 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) ... (1377) (1378) (1379) (1380) (1381) (1382) (1383) ... (1822) (Reply) (Go Down)
Re: Solar Energy, A Complement To FTA by FEGEITOK: 9:49am On Mar 28, 2023 |
Namzy: What if the wires are replaced? |
Re: Solar Energy, A Complement To FTA by GloriousGbola: 10:06am On Mar 28, 2023 |
isangjohnson: who are the stakeholders first and foremost? that is your REAL question the officials in charge of the project may not be concerned with a good job, but with their cut. if you do not identify who these people are, and make allowances for them - they may still frustrate your project and your good intentions . also you have to consider, how would your high quality items be protected from theft and abuse? 1 Like |
Re: Solar Energy, A Complement To FTA by samir101ng(m): 10:27am On Mar 28, 2023 |
TechGeek777: You can check out this Hober product if it fit your needs https://hobertek.com/solar-pump-inverter/hsph3700h-3-7kw/ You might need to order online though direct or from AliExpress. 1 Like |
Re: Solar Energy, A Complement To FTA by ojesymsym: 10:35am On Mar 28, 2023 |
How do you guide against energy theft with your option 2 which is an option I am beginning to like in the light of failing street lights everywhere? One way you can do this though is to get an inverter and bulbs that does not deliver conventional 220V, so that in the case of energy theft, it will be useless to the thief. isangjohnson: 4 Likes |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 10:44am On Mar 28, 2023 |
LIMITED STOCK! Pro solar roof mount set. The 4.2m rails & accessories "L foot, mid & end clamps" comfortably takes upto 4 units of 450w above solar panels ..... Firm price: N59,000 Contact, CALL LINE: 081-350-31951 WHATSAPP::: http://.us/w/?c=a46ea5
|
Re: Solar Energy, A Complement To FTA by isangjohnson: 10:44am On Mar 28, 2023 |
Thanks for your input @ Penuelseun. @ GloriouGbola, we'll look into the area of theft and abuse. Stakeholders need quality job and not the type executed by the previous company. This won't affect their interest. I just want to know the option that will stand a taste of time. Thanks sir. |
Re: Solar Energy, A Complement To FTA by isangjohnson: 10:54am On Mar 28, 2023 |
ojesymsym:This is a nice idea. We were also thinking of putting fence wire around the place and position the mini substations closed to where police usually mount check point at night. Since it's a government project, police will be fully informed through the commissioner of police to tell his boys to put eyes in those places while patrolling at night. |
Re: Solar Energy, A Complement To FTA by Namzy(m): 11:06am On Mar 28, 2023 |
FEGEITOK: Better. That's hoping the internal components can handle the amount of amps your SCC can generate |
Re: Solar Energy, A Complement To FTA by TechGeek777: 11:10am On Mar 28, 2023 |
samir101ng: Thanks for your input, I will prefer regular inverter to solar pumping inverter 1 Like |
Re: Solar Energy, A Complement To FTA by TechGeek777: 11:12am On Mar 28, 2023 |
Jefferyzz: Can you drop the seller details maybe I can ask him/her directly |
Re: Solar Energy, A Complement To FTA by TechGeek777: 12:11pm On Mar 28, 2023 |
staticstring: |
Re: Solar Energy, A Complement To FTA by Valto(m): 12:37pm On Mar 28, 2023 |
0V to 60V 50A adjustable battery charger 2.6V to 15v adjustable battery charger all types of lifepo4 lithuim battery bms 12V 30A (14.2) dedicated lifepo4 lithium battery charger VALTECH 12v 1000w pure sine wave inverter only! 24V 280ah Lifepo4 Lithium battery brand new grade A EVE 160ah lifepo4 lithium cells with over 4000 cycles. whatsapp me 0802-057-4628 1 Like
|
Re: Solar Energy, A Complement To FTA by Jefferyzz(m): 12:44pm On Mar 28, 2023 |
As regards ur inverter. I av no experience with d type Jinko is more expensive Yingli on d oda hand is within d price stated Check a page back.. someone dropped Luminous authorized sellers link. Dey will give u d actual price.. would av preferred u going for lifepo4 as u will steadily break that 50% DOD on Lead acid, but valto no dey sell 4 pieces Felicity charge controller is expensive. Especially d 60a variant. Buy techfine 60a from justcallemmanuel for 85k Other items are also sold her on this thread. staticstring: |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 2:56pm On Mar 28, 2023 |
isangjohnson: ok, from what you described, it appears the streetlights are all hooked up together in a loop with cables...since you said they are powering it with generator -- this implies that you have several options to resolve this issue, based on ease, cost and maintainance.... 1. first find out the wattage of each street light and the qty of lights in a loop, this will then determine the size of battery bank and inverter you would deploy to replace the genrators. theft and vandalization is the main headache, should you choose this route. 2. overhaul the design and go for standalone all in one solar street lights..the D3 series 120w or 80w by felicity is quite robust, comes with 150w solar panel and decently sized inbuilt lithium battery...cost over 150k per unit for the original...these units are quite robust, and last truout the night...but in periods of dull weather....i dont think they will light up for 3 days running. option 1 ihas some advantages for me, if you can prevent theft and vandalization, as this option allows you oversize your battery bank, the major constraint is the site for installing the solar array powering the lights...., if you cant answer these questions well, then option 2 is the simplest and best.......just would be more expensive. |
Re: Solar Energy, A Complement To FTA by Valto(m): 4:23pm On Mar 28, 2023 |
Jefferyzz:i can sell 4pcs of 160ah, can couple 12v 160ah lifepo4 lithium battery. 2 Likes
|
Re: Solar Energy, A Complement To FTA by Jefferyzz(m): 6:48pm On Mar 28, 2023 |
The seller definitely won't b able to answer this. TechGeek777: |
Re: Solar Energy, A Complement To FTA by Jefferyzz(m): 6:49pm On Mar 28, 2023 |
Oh. Aiit boss Valto: |
Re: Solar Energy, A Complement To FTA by Sunnystooth(m): 10:22pm On Mar 28, 2023 |
zeestone99: Hello house, please who has experience using this inverter? Will it be a good buy? Do they honour warranty agreement? Please help with recommendations.... Thanks |
Re: Solar Energy, A Complement To FTA by viperVIP: 5:12am On Mar 29, 2023 |
You are right. I tilted it to the extent as if I was guarding the sun rays from escaping that's when I was able to get that 101 or so, without tilting it's worse, about 65-90. So I am very sure of the figures, that's the best the panel could produce. mangolpupa: |
Re: Solar Energy, A Complement To FTA by viperVIP: 5:16am On Mar 29, 2023 |
A little secret here, an engineer in this same company once told me they have a series when loaded beyond 50% of its capacity, would result in overloading. So I ran for my life vta2008: 1 Like |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 7:45am On Mar 29, 2023 |
isangjohnson: Alot of advices already given. What I want to add is that I have seen some all in installed along that Igando market area that still light up after months, which is rear with others I've seen. It looks like a very robust build. Secondly, if you decide to build a mini station to power a street for instance, you can use a step up converter to drive maybe 220v DC along the main supply line then use buck converters to drop ut down to usable DC voltages for the light points. That way your system will be somehow useless to thieves if they do steal it as suggested earlier and alsO you don't have much losses since you dealing with DC supply system. I also think you get better efficiency dealing with converters than inverters. 1 Like |
Re: Solar Energy, A Complement To FTA by ewizard1: 10:30am On Mar 29, 2023 |
3pcs Used Trina Solar 200W Solar Panels + 1pc used 60A PowMr CC available for sale. Location : Isolo, Lagos. *** SOLD ***
|
Re: Solar Energy, A Complement To FTA by bigrovar(m): 11:47am On Mar 29, 2023 |
Hello house, Please can anyone using Felicity Solar hybrid inverter please share their experience? I am particularly interested in how well the built-in solar charge controller performs. |
Re: Solar Energy, A Complement To FTA by isangjohnson: 12:41pm On Mar 29, 2023 |
Thank you all for your advice. I really appreciate. |
Re: Solar Energy, A Complement To FTA by FEGEITOK: 12:49pm On Mar 29, 2023 |
isangjohnson: What about adding video cameras with internet access that send footage to a control room? Would that terribly add to the cost of the setup? If you want a system that has been pre-engineered, think MTN. But you might be able to couple the system together if you have a team of IT engineers or video engineers |
Re: Solar Energy, A Complement To FTA by TechGeek777: 1:52pm On Mar 29, 2023 |
Jefferyzz:Okay please do let me know if you are able to lay your hands on the manual. Can you give the seller's details? |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 2:41pm On Mar 29, 2023 |
SMARTCELL DISTILLED WATER & ELECTROLYTES NOW IN STOCK!! We are still committed to giving you the best quality of distilled water in the industry.. Join us in our price slash promo .. We look forward to working with you Distilled water 25 Litres = N10,000 PER 25L GALLON (Selling with free 25L Gallon)(BUY 2 GALLONS & GET A 5L FREE) Distilled water 5 Litres = N2,000 (Selling with free 5L gallon) (PROMO: BUY 12 units get 2 free) .. ...(NOTE: N25,000 PROMO price for 5L × 14 units well packaged inside thick export cartons for safety available !!) Distilled water 1 Litre (Dozen pack) = Hydrometer = N5,000 Electrolyte 5 Litres = N4,000 Electrolyte 25 Litres = N15,000 (with free 25L Industrial Gallon) .. (BUY 2 GALLONS & GET 5L DISTILLED WATER FREE). Electrolyte is mixture of sulfuric acid & distilled water having predefined specific gravity or concentration per mol. Smartcell electrolytes maintains 1.265 - 1.275 specific gravity range. *TDS = 0 - 0007 ppm *PH = 6.8 - 7.0 *APPLICATIONS: Smartcell deionized water is free of toxins, microbes , pollutants and can be used for: -Tubular battery periodic top up - Skin care formulation - Steam Iron - Soap making - Hand sanitizer production - Cleaning services - Laboratory - Automotive radiator Cooling Systems - Continuous positive airway pressure machines We're open for dealership discussions. Feel free to reach us via contact details below *Warehouse Location: Winner estate, off Agbe road / off Abiodun Onitiri avenue, Abule-egba , Lagos but can be dispatched to any state on buyers expense. For further enquiry & purchase; Contact, Smartcell global services CALL LINE: 081-350-31951 WHATSAPP::: http://.us/w/?c=a46ea5
|
Re: Solar Energy, A Complement To FTA by Jefferyzz(m): 4:04pm On Mar 29, 2023 |
08089375004 or 07034782239 Call or WhatsApp TechGeek777: |
Re: Solar Energy, A Complement To FTA by TechGeek777: 4:11pm On Mar 29, 2023 |
Jefferyzz: Thanks |
Re: Solar Energy, A Complement To FTA by isangjohnson: 5:21pm On Mar 29, 2023 |
FEGEITOK:We will think about this. Thanks Boss |
(1) (2) (3) ... (1377) (1378) (1379) (1380) (1381) (1382) (1383) ... (1822) (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. 79 |