NewStats: 3,264,323 , 8,183,335 topics. Date: Tuesday, 10 June 2025 at 03:22 PM 3g5w436z3e3g |
Solar Energy, A Complement To FTA (2780533 Views)
isangjohnson: 9:11am On Nov 02, 2022 |
Oga, you won't kill your boy... Lol. I'm still learning and I'll get there someday. Appreciation sir. |
Valto(m): 9:40am On Nov 02, 2022 |
isangjohnson:better learn it now bro ![]()
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Valto(m): 9:46am On Nov 02, 2022 |
isangjohnson:nawa o why use such inverter, that wasted 80w is ẹnough to run a meduim size fridge. u should invest in a more efficient inverter. 1 Like |
isangjohnson: 9:53am On Nov 02, 2022 |
Ojeysky has put me through. Thanks for the correction sir. I appreciate. |
Namzy(m): 9:58am On Nov 02, 2022 |
isangjohnson:You should have quoted to confirm ![]() 4 Likes |
samir101ng(m): 10:05am On Nov 02, 2022 |
androsurf: Your welcome ![]() ![]() Glad to hear it worked out. You can add a wifi dongle to the inverter for remote monitoring & communication later as an upgrade. ![]() ![]() Try and get those Yingli s from their office since its been confirmed to be in stock. You won't regret it. Hope you get a very good 100A BMS for your LifeP04 batteries. Don't forget to use rated breakers and surge protection in the install of your inverter. Also, let it be properly grounded and connected to your earth system to avoid surge/lightning strikes that can damage your system. 2 Likes |
samir101ng(m): 10:06am On Nov 02, 2022 |
Namzy: Abi o, @Valto na you talk am first. I thought it was my own OCD acting overtime every time i see his posts. ![]() ![]() ![]() 1 Like |
isangjohnson: 10:35am On Nov 02, 2022 |
Namzy:I'm still learning sir 9 Likes |
EPOMA(m): 11:00am On Nov 02, 2022 |
People are not going to waste time asking for prices . Please put your current prices joshdgr8: 4 Likes |
isangjohnson: 11:19am On Nov 02, 2022 |
Who get JBD BMS 16s 300A with Bluetooth here? Indicate your price please. |
samir101ng(m): 11:24am On Nov 02, 2022 |
Moda1: A 12v system is okay for you. 1. One (1) 12v 1000W/1KVA Inverter (icell, Suoer, etc) 2. One (1) 12v 200-220ah Flooded/gel battery (Eastmann/Luminous) 3. One (1) 12v Solar Charge Controller (Powmr, Makeskyblue, SRNE) 4. Two (2) 380W solar s in parallel. 5. Wiring and installation costs. Your budget will determine the quality and brand of components you buy for this setup. 1 Like |
NiyiOmoIyunade(m): 11:36am On Nov 02, 2022 |
I have 1 unit each of JBD 16S 200A and 16S 150A and both have 2A active balancers 200A JBD BMS price - 130,000 150A JBD BMS price - 90,000 isangjohnson: |
samir101ng(m): 11:39am On Nov 02, 2022 |
isangjohnson: Well done on learning the quoting function ![]() ![]() ![]() However, i don't think you will get a 300A JBD BMS here. I checked both their AliExpress Store and website and it seems out of stock. What are you trying to power like this that you need a 300A BMS for ? I hope its a typo and meant maybe 200A. 2 Likes |
samir101ng(m): 12:04pm On Nov 02, 2022 |
Tsuccesssquare: You can try a 24v setup but with the dollar rates now rising weekly you will need to adjust your budget and move fast. 1. SRNE 24v 3.5KVA inverter with built-in MPPT 150v going for about N235,000. 2. Amaron Quanta Batteries (Two) 200ah AGM batteries going for about N220,000 each that's N440,000. 3. Yingli Solar s 450W ( ![]() 4. Installation & wiring with surge protection. N100,000 (just an estimate but you can negotiate with the installer) You are already looking at over N1.5M already. But as stated here, the quality and brand of products you choose will determine how long your setups last. The above setup i believe should fall withing your budget and if need be you can stretch it a bit. 4 Likes |
Valto(m): 12:09pm On Nov 02, 2022 |
isangjohnson:oversizing is good, but do you really need 300A bms? 300A X 51v is 15300w, will u even be able to run 5000w (100A) of your battery alone. 150A bms should be your sweet pot. 2 Likes |
Sapiosexuality(m): 12:10pm On Nov 02, 2022 |
samir101ng:Where can I get this Yingli Solar s? Is there an office or a certified dealer? |
isangjohnson: 12:18pm On Nov 02, 2022 |
samir101ng:I actually wanted 300A but if there's 200A, I'll go for it. Please, drop the cold bottle for Oga Ojeysky who came to tell me the actual mistake I was making and correct me accordingly. Initially I thought Valto was talking about Felicity Inverter no load consumption wrongly quoted. |
samir101ng(m): 12:22pm On Nov 02, 2022 |
Yingli s Head Office: 58, Opebi Rd., Ikeja, Lagos Tel: +234-809-231-9709 +234-809-231-9708 E-mail: [email protected] Alaba Branch: BP7/8, G/F., Bonic Plaza, Opp. MTN Office, Ojo Rd., Alaba, Lagos Tel: +234-810-465-1242 +234-806-568-3487 I hope this information is still correct. You may wish to make further inquiries. 7 Likes |
Moda1: 12:27pm On Nov 02, 2022 |
Thanks sir
samir101ng: |
Sapiosexuality(m): 1:00pm On Nov 02, 2022 |
samir101ng:Thanks. What about a functional site. The ones I'm seeing I can't make any order from. |
isangjohnson: 1:11pm On Nov 02, 2022 |
NiyiOmoIyunade:Does it have Bluetooth sir? |
NiyiOmoIyunade(m): 2:01pm On Nov 02, 2022 |
dollarnaira: 2:12pm On Nov 02, 2022 |
Can anyone give an answer to dis pls? Inverter stand alone 1600w/800w continuous Freezer of 115w consumes about 8a. When the freezer is working, the fan of d inverter wont run and if at all it runs, it is extremely slow. But the moment I turn on a 32' tv (35w) and decoder of about 6w total of 41w ,( without d freezer) it will run the fan well enough to hear it blows. Question: Pls why will tv and decoder of 41w run the fan of the inverter but not with the freezer of higher wattage? Am really curious. ![]() |
isangjohnson: 2:13pm On Nov 02, 2022 |
NiyiOmoIyunade:I'll reach out to you sir. |
androsurf: 6:34pm On Nov 02, 2022 |
samir101ng: Thank you for all the great insights you listed above boss, I really appreciate them. Concerning the s, I couldn't find any official info about the Yingli distributors online when I use Google search. Kindly help share it if you have it. I want to ask them about the prices and see may be I will be buying the s in small quanties of 2 pieces or more depending on my pocket each month. Thanks once again... |
androsurf: 8:29pm On Nov 02, 2022 |
samir101ng: Just seeing this... Thanks |
Sapiosexuality(m): 8:41pm On Nov 02, 2022 |
My solar journey begins ![]() 60Amps MPPT PowMr from Odinnamdi. Fast deal. Three more to go ![]() 1 Like |
Tsuccesssquare: 8:57pm On Nov 02, 2022 |
samir101ng: Many thanks for this breakdown, really gave me insight. I would also appreciate review of the quote below, particularly the brand Battery type tubular Battery & inverter brand ; indian 80%. D.O.D efficiency 95% Power factor 0.85 *2.5kva inverter system* 2.5kva inverter @ 160,000 200ah battery @ 150,000*2pcs= 300,000 Cable @ 15,000 Accessories @ 5,000 Labour @ 30,000 Total @ 510,000 1500w solar capacity 250watts @ 85,000*6pcs= 510,000 Charge controller @ 45,000 Solar cable 10mm @ 35,000 Solar rack @ 30,000 Solar accessories @ 10,000 Labour @ 40,000 Total @ 670,000 Grand total @ 1,180,000 This is valid with 18months warranty... And designed to carry lights tvs, fans and fridge |
jonescosmo(m): 10:48pm On Nov 02, 2022 |
dollarnaira: You might want to check your wiring in the house. Usually before deploying Inverters, you have to make sure that your domestic wiring is perfect. While checking, make sure you eliminate stray connections, in order words called LOOPING. so many people make this mistakes, they loop the Nuetral of the House all together while concentrating on the Live Current carrying wires. Well it might interest you to know that both Neutral and Live wires carry the current concurrently and respectively. Some of the smart inverters and meters we have today will read or detect your consumption by either Neutral or Live wires and respond according to the higher current carrying wire. My recommendation goes lik this: 1. Redo you distribution box (DB), seperating the neutral of those loads that are to be on Inverter from the General Nuetral Bar. Your Inverter AC input can be powered from this Main DB but you may have to move some other loads away from the Phase where you wan to Power the Inverter from in a case of 3Phase Wiring. 2. Use a small breaker box (Maybe a 9way) and populate it with small Amp MCBs (breakers) between 5A to 10A max 3. Let the Inverter Power this small Box from Inverter Output (Neutral and Live). 4 Let all those loads that will be on Inverter get their Neutral and Live connections from this Box. This way, your Inverter will be able to for it's load's consumption on the two poles (Neutral and Live) you can always loop your Earth Wiring between all boxes and gadgets but NEVER GROUND YOUR PV TO YOUR DOMESTIC EARTHING. Do these corrections, inspect again and report back. Thanks 3 Likes |
Obascoetubi: 11:38pm On Nov 02, 2022 |
Valto:can this battery power fridge for more hours? |
Prince3(m): 7:38am On Nov 03, 2022 |
Please I want to buy an inverter between 1.5 KVA to 2.5kva. which should I buy. Since I want to buy them my self and then call the installer later when I am done buying everything... My budget is. 2 Batteries. 1.6kva to 2.5Kva inverter (P sine Wave). 4solar ... I am more concern on which product of Inverter to buy... From my observation on this thread, I believe Sukam and Felicity are the most common good inverters... Please gurus in the house. I need your idea |
Jefferyzz(m): 7:56am On Nov 03, 2022 |
I'll advice u go with separate system rather than hybrid. ie CC n inverter not integrated together. For a 24v 2.5kva setup Inverter 2.5kva 60-80k.. Not sure valto still has instock Transformersless inverter are are cheaper Charge controller powmr or techfine (60a) - 85k s - 300w -75k (4) - 300k Battery 8(100/120a lifepo4) - 400k BMS -JK 8s 80a - 32k (from AliExpress) Other parts needed for the battery assembly - 8k Instead of those quanta batteries AC SPD- 8k DC SPD - 10k 3 DC MCB (16a, 63a, 80a) - 12k 1 AC MCB (10a) - 3k DC cable for s 6mm -1k/yard(u might need up15yards) - 15k 10mm cables for inside components connectivity (3) 1.5k/yd - 4.5k Earthing cables for s (single copper core) - 450/yard (10-15yards- 7k max Earth road 8ft or 2 4ft n er - 12k Incase u no get am b4 DB (9) - 4k Change ova - 3k Mountain rack for ur s with screwset - 10k I might av left few things out which people here will add. This adds up to roughly 1m Tsuccesssquare: 3 Likes |
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