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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2276886 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 olopan(m): 11:53pm On May 26, 2022 |
No offense but your stance isn't looking like you serious about your project yet. Why your energy estimation are rather vague than been precise ... If you plan being offgrid then you need a lot of preparation, real life simulation to project how & what to expect. E.g. if I were to run that AC for 6pm-6am ... I will only run it @ 4 hours 17°C while I let 25-27°C be my sleeping temp, what this could mean is that the start & off of compressor ... Could reduce 4 hours & I have 8 hours running etc. - theoretically ![]() gracewealth007: |
Re: Solar Energy, A Complement To FTA by Valto(m): 5:40am On May 27, 2022 |
Hollawayn05:buy a fangupsun MPPT CC instead. |
Re: Solar Energy, A Complement To FTA by Opistorincos(m): 12:18pm On May 27, 2022 |
Good day house, I'm nearing the set date for my solar installation. And, for now, lithium ion battery is not viable due to financial constraints. So, I'm starting with tubular. I'll upgrade over time. I'm having issues with brands to go with. For the panels, should I go with used Canadian or brand new panels? What brand of tubular battery is known to stand the test of time? Which charge controller will charge the battery quickly? What brand of inverter should I get? PS: my total load is less than 1000W. Budget is 400k max. Intended load is as follows: One laptop. One fan. A few bulb. A phone. Teo powerbank. Rice cooker. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 12:42pm On May 27, 2022 |
gracewealth007: You are right sorry I was using 15hrs in my mind (real sunlight starts to taper down from 3pm). |
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 12:49pm On May 27, 2022 |
Hollawayn05: Hello bro, we discussed. |
Re: Solar Energy, A Complement To FTA by samir101ng(m): 3:33pm On May 27, 2022 |
Opistorincos: This might be out of your budget but you can use it to guide your purchase. Yingli Solar panels are one of the most affordable quality solar panel brands that you can buy. Their 450W panel is going for around N90,000 or higher. I personally don't like tubular batteries due to their electrolyte. I will rather do AGM VRLA Lead Acid battery. Amaron Quanta is a good brand going for around N165,000 last time i checked. For inverter, better to do a hybrid inverter that has solar mppt built in. I just bought SRNE 3KVA/24V inverter for N175,000 for a friend from their dealer in Lagos. So, you can adjust your requirements or the solar components as needed. 6 Likes |
Re: Solar Energy, A Complement To FTA by tsiriman(m): 9:56pm On May 27, 2022 |
samir101ng: Please where can I get these panels? |
Re: Solar Energy, A Complement To FTA by AndroBlaze: 2:13am On May 28, 2022 |
gracewealth007: Not sure why NLanders keep safely assuming 1horsepower= 1kw....argued with a total idiot a few days ago on this and you need to see how he kept forming knowledge he clearly did not have. If those ACs are split units and are really 1.5hp you will not use close to that 36kw. 1hp is actually between 735- 745 watts, so theoretically 1.5hp will be around 1.2kw, so doubling it it would be 2.4kw an hour and less than 30kw for both in the 12hr period; but trust me you will never use that much because of the way ACs work (in particular splits), especially when you are using them in the night like you suggested. To make it easy, watch these 2 videos below of a 1.5hp ac and 1.5ton ac (1ton = 3.5kw, but this is another argument). Please look at the results for the total draw in KW for the periods tested. (Noticed video 1 blocked, try and watch it on youtube, easiest to comprehend) In my opinion you will not use more than 24kw at worst for those ACs in the night, but I would really like those who use splits here in the night to tell us what their draw is if I am wrong. https://www.youtube.com/watch?v=hMZ6SERwRV8 https://www.youtube.com/watch?v=e4dnXk5tr5c 3 Likes |
Re: Solar Energy, A Complement To FTA by durodee(m): 8:03am On May 28, 2022 |
Sir, the second video posted was talking about INVERTER ACs! Those are expected to consume less. AndroBlaze: 3 Likes |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 9:23am On May 28, 2022 |
HURRY!! LIMITED STOCK!!! Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature). Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.. Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances. Idle watt consumption 7 watts. Protection features: -Low voltage shutdown -Over voltage shutdown -Short circuit shutdown -Over temperature shutdown -Overload protection -Polarity reverse fuse protection -Earth leakage protection Firm Price: 40,000 Contact, Smartcell global services CALL ONLY:: 081-350-31951 WHATSAPP::: http://.us/w/?c=a46ea5
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Re: Solar Energy, A Complement To FTA by frankdavis22: 7:10pm On May 28, 2022 |
Hello Everyone, I currently have 8 200ah AGM batteries which are now dead and have been decommissioned for sale. Can anyone here who has sold old and dead inverter batteries recently please advise what the current price is at the moment? Would appreciate any responses. |
Re: Solar Energy, A Complement To FTA by AndroBlaze: 9:45pm On May 28, 2022 |
durodee: :sigh: even when you make things easy .... If you choose to ignore the other video, please rewatch the 2nd video slooooowly, he talks about non-inverter acs and the fact that the compressor switches off which you should know that power is being saved then. If you are still not happy with that explanation, note that most credible inverter ACS will tell you that they save you 60% of what a traditional AC would...you can do the calculation to see how much KW that would be in the 2 videos sampled. But my real advice is try to sample it yourself and come and tell us what you get...lets stop easy assumptions. 1 Like 1 Share |
Re: Solar Energy, A Complement To FTA by Xanderone: 5:24am On May 29, 2022 |
ALL -IN -ONE HOME SOLAR SYSTEM ° 80ah battery capacity. ° Lithium technology ° Multi-port access (USB, 12v car port, 12v DC ports x 4, 230v AC) ° Integrated DC meter for power monitoring ° 12v DC port supports 10 amps/120 watts ° 230v AC output supports 150 watts output to power laptops, fan, router, digital cameras, CCTVs and other digital devices. ° XT60 port for charging supports up to 18v 180 watts solar panel or 36v 300 watts solar panel input. ° Can be charged using laptop charger via the included XT60 Male plug. ° DC 12v port powers one 3 watts DC bulb to 5 days, 3 bulbs up to 3 days. ° Laptop for over 18hrs. ° 90watts laptop for 13hrs ° 150watts 50" lcd tv for 5hrs* ° 100watts 42" led tv for 6hrs* ° 60watts 30" lcd tv for 9hrs* ° 50watts led tv for 13hrs* NGN140,000 SAFETY PRECAUTIONS 1. The adapter used to charge the device or adapter must be of equivalent output value. 2. Wrongly plugged devices can damage both device and Battery pack. * Power saving modes activated. 1 Share
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Re: Solar Energy, A Complement To FTA by Xanderone: 5:42am On May 29, 2022 |
olopan: mctfopt: ° 312L Thermocool Inverter freezer - 90w to 250w depending on the extent it has frozen. ° 219L Thermocool regular condenser freezer - 120w ° 219L Hisense Freezer - 100w ° 55" LG LED TV - 150 watts peak, 40 watts full power saving mode activated. ° 43" Panasonic OLED TV - 110w peak, 30 watts full power saving mode activated. ° CCTV PTZ security camera (the camera alone excluding the recorder hub) - 11 watts each. 1 Like |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:45am On May 29, 2022 |
frankdavis22: ₦30,000 each ...my friend sold some last week at that price. 1 Like |
Re: Solar Energy, A Complement To FTA by Xanderone: 6:03am On May 29, 2022 |
yourlifepal: I hope you changed your CC from PWM to MPPT the moment you upped from 18v panels (150w and 180w) to 36v panels (350w), except if your system was 24v ab-initio and your new 380w panels were connected to reflect such with the use of PWM CC. Otherwise, you may have effectively and wrongly been trying to pushing power from a 36v panel into a 12v battery system using a PWM CC. |
Re: Solar Energy, A Complement To FTA by Xanderone: 6:26am On May 29, 2022 |
Opistorincos: Below is the perfect plug for your modest power requirement. ALL -IN -ONE HOME SOLAR SYSTEM Edited - I later saw your "Rice cooker" load which this one will not power. For higher loads like the Rice cooker, you can have upgrades to the home solar system done upon request.
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Re: Solar Energy, A Complement To FTA by Polaris1: 6:36am On May 29, 2022 |
frankdavis22:If any 2 of them is not totally dead. I could use them for my experiments. What's your email? |
Re: Solar Energy, A Complement To FTA by ceaser: 6:38am On May 29, 2022 |
ceaser: Still up for grabs. |
Re: Solar Energy, A Complement To FTA by olatade(m): 7:43am On May 29, 2022 |
bigrovar: Good morning sir. Please I have a question. is the felicity charge controller any good? |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 8:08am On May 29, 2022 |
HURRY! DISTILLED WATER & ELECTROLYTES FOR SALE!! We are still committed to giving you the best quality of distilled water in the industry.. We look forward to working with you also to ensure excellence in your tubular battery periodic maintenance . Distilled water (1L×12 pack) = N6,500 Distilled water 25 Litres = N7,000 (with free 25L Gallon) Hydrometer = N4,000 Electrolyte 25 Litres = N9,000 (with free 25L Gallon) All available at Abule-egba , Lagos but can be dispatched to any state/location under buyers expense. Further discount applies only to distributors with purchases above 500Litres.. For further enquiry & purchase; 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 kiekie1(m): 8:09am On May 29, 2022 |
frankdavis22: 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 truthbetold22: 8:19am On May 29, 2022 |
mctfopt: Thank you |
Re: Solar Energy, A Complement To FTA by olopan(m): 9:53am On May 29, 2022 |
Thank you, this will go a long way. Xanderone: |
Re: Solar Energy, A Complement To FTA by mcTrinity(m): 10:17am On May 29, 2022 |
Available for quick sales... All brand new *HA12 Battery Equalizer - 20k *2 pcs of 100A DC Wattmeter (Energy Meter) with 2pcs of 100A DC shunt and 1pc Current transformer - 10k for both *20pcs of 16A/10A 80V DC breaker - 1k each or 15k for all 081-826 25213 (Call/SMS/WhatsApp) Location- Eket, Akwa Ibom State
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Re: Solar Energy, A Complement To FTA by frankdavis22: 5:57pm On May 29, 2022 |
mctfopt: Nice, Appreciate your response. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 10:18pm On May 29, 2022 |
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Re: Solar Energy, A Complement To FTA by durodee(m): 10:52pm On May 29, 2022 |
![]() ![]() I love that slooooooooowly! And the sigh! Don't be exasperated Prof, so many things to distract one nowadays. ASUU is on strike. AndroBlaze: |
Re: Solar Energy, A Complement To FTA by abbeymighty(m): 11:18pm On May 29, 2022 |
Hello house, please what is the difference between using one 12v tubular bat3 and two 12v tubular bat3 in parallel?. Also two 12v tubular bat3 in series to make it 24v. Thanks in anticipation for your response |
Re: Solar Energy, A Complement To FTA by durodee(m): 11:30pm On May 29, 2022 |
A year plus and not much to add. I initially added the whole 600amps Ritar bank back and used it like that for about 3- 4 months, then took 200amps out to use somewhere else. About a week ago, I took another 200amps out. I noticed the ones I took out recently were weak BUT fairly much like the present state of their colleagues I took out of the bank about a year ago. The last 2 Ritar is still paired with the Lithium and still meeting my needs as my household needs have reduced a bit. So that is it. Union of unlikely bedfellows. durodee: 7 Likes |
Re: Solar Energy, A Complement To FTA by Dishtech(m): 2:33am On May 30, 2022 |
abbeymighty:1. 1+1>1, that is 2 bat3 gives you more energy for use. 2. Energy in bat3 parallel is equal to energy for bat3 in series. If you have 12v Inverter and 12v panels (150w or 180w) with pwm charge controller or mppt with any type of panels go with 12v parallel connection, But if you have 24v Inverter with solar panels above 24v ( 250w and above) with pwm charge controller, go for series connection. Every type of connection has their pros and cons. Also basic use Inverter like 1kva and below uses 12v. |
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