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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2276871 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 essegis(m): 1:28pm On Apr 24, 2023 |
Oshomo12: I don't believe she did. They were first moved to a warehouse in China where the shipping was done from. So I believe all she did was the internal shipping over there. |
Re: Solar Energy, A Complement To FTA by essegis(m): 1:32pm On Apr 24, 2023 |
Juror: Yes oo. Those guys are still going strong but this is a system upgrade. I will be moving those guys to handle the refrigerating systems (2 freezers, 1 fridge) now while these guys handle the house. The BYD from before too will now be fully dedicated to security lights alone (maybe afternoon pumping too sha). |
Re: Solar Energy, A Complement To FTA by mangolpupa: 1:50pm On Apr 24, 2023 |
essegis: Welldone oo. You no wan look PHCN and their distributor face again. wetin dem do you?? ![]() ![]() However I hope you already have or are planning to get adequately sized solar panels to compliment your commendable battery pack because thats a lot of juice to fill up, you dont want to be spending many days filling up the "tank" especially during seasons when the sun energy are not at its peak. 1 Like |
Re: Solar Energy, A Complement To FTA by Xmen149(m): 4:20pm On Apr 24, 2023 |
mangolpupa: |
Re: Solar Energy, A Complement To FTA by Valto(m): 6:02pm On Apr 24, 2023 |
24v 160ah (4096kwh) lifepo4 lithium battery available[12v 160ah (2048kwh) lifepo4 lithium battery available. all are made with brand new grade A cells, 125A circuit breaker, 10mm copper battery terminals, Bluetooth bms customised foreign metal box. whatsapp 0802-057-4628 2 Likes
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Re: Solar Energy, A Complement To FTA by bobmalu83(m): 9:59pm On Apr 24, 2023 |
My experts in the House. I greet you all for all the enlightening may the Lord increase you. Please i need a help. A client wants to setup an inverter and Solar system in his Pure water factory that will carry the following loads. 1. Sachet printing water packaging machine. According to the client the machine is 3pcs and each of the power input of the machine is 3kva X 3 and it will run for 8hrs daily. 2. 1hp pumping machine (Sumo) will go off once the tanks are full. 3. Lighting points for night Please i need an advice on what system will work for this project perfectly. 1. Inverter capacity 2. Battery bank 3. PV capacity. I will also like to learn all the calculations. Thanks in anticipation |
Re: Solar Energy, A Complement To FTA by osayuwamwen(m): 10:33pm On Apr 24, 2023 |
Go get a Gen, I don't tink going solar for this is a wise investment because it's way much more expensive u will need atleast 20kva, the cost of inverter alone runs in millions bobmalu83: 2 Likes |
Re: Solar Energy, A Complement To FTA by jonescosmos(m): 11:51pm On Apr 24, 2023 |
FEGEITOK: Yeah, 2 Fans, 1 Smart Switch with 2 Outputs. Making 3 Items. Got the Fan from here: https:///ojo/manufacturing-equipments/extractor-fan-with-shutter-12-inches-fe3Hf1l6mDIMc9BF33xe6Gzx.html Got the Smart Switch from here: https://www.amazon.com/dp/B09QRM8GSM Fan was 30K Switch was around 25k (Total cost) 1 Like |
Re: Solar Energy, A Complement To FTA by FEGEITOK: 6:17am On Apr 25, 2023 |
jonescosmos: Thanks for sharing |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 8:50am On Apr 25, 2023 |
essegis: Chairman I hail o....long time.... wasn't expecting you to be buying cells anytime soon.... what happened |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 8:54am On Apr 25, 2023 |
essegis: Ah okay cool |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 8:57am On Apr 25, 2023 |
essegis: Do you still have those 24v stand alone chargers? You could get the cells to 2 banks running 2p8s per bank and then charge them up to full...you will only need a little time to top-up with the 3v charger thereafter |
Re: Solar Energy, A Complement To FTA by bobmalu83(m): 10:48am On Apr 25, 2023 |
osayuwamwen: Maybe he can afford it or may not. But let me have an idea of what it will cost |
Re: Solar Energy, A Complement To FTA by edigodwin(m): 1:32pm On Apr 25, 2023 |
Good day fam, please I want to start a phone charging business with at least 100 chargers. Please I wa[color=#990000][/color]n to know what solar system will best suite this and the current price of every equipments, thanks 1 Like |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 1:52pm On Apr 25, 2023 |
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Re: Solar Energy, A Complement To FTA by Hollawayn05(m): 3:01pm On Apr 25, 2023 |
Greetings great minds My 300watt x 2 panel usually gives 20 plus or minus amps when the sun is high, but as of 2 days ago it has been given me 7amps plus of minus, thiu the battery still charges well but I haven't been able to use some appliances at noon as I always do, What could be the reason? I just cleaned the panels now still same output |
Re: Solar Energy, A Complement To FTA by Kabawhat: 4:11pm On Apr 25, 2023 |
Kabawhat: Finally received my order from him It was delivered to me in kano today I wasn't ask to do this but I only felt this is necessary especially for people who vouche for him He didn't not disappoint 6 Likes
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Re: Solar Energy, A Complement To FTA by Valto(m): 6:30pm On Apr 25, 2023 |
Kabawhat:he has always been genuine. nothing to fear ![]() ![]() 11 Likes |
Re: Solar Energy, A Complement To FTA by Juror: 7:07am On Apr 26, 2023 |
essegis:That's nice. You'll really have no worries about power when you add these, but are you setting up a solar farm to charge them? Because I can only imagine how much solar input you'll need and the space. |
Re: Solar Energy, A Complement To FTA by Juror: 7:10am On Apr 26, 2023 |
edigodwin:What's your budget? |
Re: Solar Energy, A Complement To FTA by Juror: 7:13am On Apr 26, 2023 |
Hollawayn05:Where are the panels installed? Are they in series or parallel? MPPT or pwm ? Disconnect them and test individually |
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 7:19am On Apr 26, 2023 |
Kabawhat: Thanks for the patronage bro. I appreciate |
Re: Solar Energy, A Complement To FTA by bobmalu83(m): 9:47am On Apr 26, 2023 |
bobmalu83: |
Re: Solar Energy, A Complement To FTA by Trippledots(m): 12:06pm On Apr 26, 2023 |
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Re: Solar Energy, A Complement To FTA by Trippledots(m): 12:09pm On Apr 26, 2023 |
bobmalu83: Chief, this your question get as e be. It seems you want to go DIY without paying the price of reading up. If you want an installer to handle it for you then contact solid hands here that will deliver the job, otherwise all the information you need to set up your system is available here but you gats read up.... At worst, read to a certain extent so your questions or clarifications are more specific and can be answered easily. Just an advice. 1 Like |
Re: Solar Energy, A Complement To FTA by durodee(m): 2:23pm On Apr 26, 2023 |
bobmalu83:I want to clarify if you mean 3 pieces of 3phase machine rated 3kva each? Single phase inverters are cheaper than 3 phase ones. If I am to set this up I will rather go for 3 individual 48v 5kv-6kva inverters, each with a 7.2kw array of panels (minimum, preferably more) coupled with 15kw (48vx300amp) lithium battery bank. I will go for the high solar voltage CCs and possibly hybrid inverters to save costs. I will however parallel the batteries together, so that ,in case only one or two of the machines will be in use, then the other storage will not be idle. A fourth 3.5-5kva inverter will be for pump and light. It will have its own panels but I will likely connect to the same battery bank to just complete the circuit but relying more on harvest from its panels to meet the power need. As a minimum, a 7.5-10kva petrol gen should be available as backup, so that any of the water packaging machine could be switched over to generator if the need arises. You can do your own initial assessment and calculations This schematic might look strange but using solar/inverter for industrial use for years made me realize that a single 20kva inverter is like putting all my eggs in one basket. 3 Likes |
Re: Solar Energy, A Complement To FTA by olopan(m): 2:43pm On Apr 26, 2023 |
One of major setback that i can see from this your panel installation is there is no spacing between the roof and the panel. To fix this, there is a need for removal to have an profile placed under the panels of at least 1 inch for air flow under the panel. papiTwist: |
Re: Solar Energy, A Complement To FTA by Peterlove11: 2:44pm On Apr 26, 2023 |
bobmalu83: My mum has a purewater factory, and with what you've listed above 15kva(3× 5/6kva hybrid inverter paralleled together) with 10kw of panels will do the job. Ours run mostly during the day. 15kwh of lithium battery is enough except your factory works at night. You can enlarge the battery bank depending on Night duty/Load. You can always have a gen backup but I doubt you will end up using it with what v listed above or we have 3-days of darkness 1 Like |
Re: Solar Energy, A Complement To FTA by olopan(m): 2:52pm On Apr 26, 2023 |
Reason for almost half of your generation is based on a few things 1. your charge controller max. output at 12V 2. What condition is your panel installed in? if all boxes are ticked then averagely you will get a 560 - 500W production from the sun. osayuwamwen: |
Re: Solar Energy, A Complement To FTA by olopan(m): 2:58pm On Apr 26, 2023 |
While these test may look authentic, it is important to know that the sun do not give out 1000W/m2 except in rare cases when this test was performed, if the solar irradiance was confirmed and then used for said calculation can we then decide what fate the panels really are in. Based on our weather conditions, you can not do 100% of your nameplate. Valto: |
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