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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2552596 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 dollarnaira: 4:47pm On Dec 26, 2024 |
Drgreatone: I like this new term ![]() ![]() ![]() |
Re: Solar Energy, A Complement To FTA by dollarnaira: 4:47pm On Dec 26, 2024 |
omotoda: Enjoy! In fact i stopped observing and drain hell out of the battery. No more pampering. However, I hardly hit 11.5v. |
Re: Solar Energy, A Complement To FTA by Iinnov8: 6:06pm On Dec 26, 2024 |
Now available! Powmr 12.8v 100ah (1.28kwh) LiFePO4 battery. Price: 296,000 Location: Lagos. Waybill and dispatch can be arranged in less than 24 hours - Comes with a free external voltage meter to show battery voltage in real time - Made with Rept Grade A cells - BMS (Battery Management System) gives a maximum charging current of 50A and a maximum continuous discharge current of 100A. But it can also support a discharge of 200A for 3 seconds. BMS offers relevant protection against over-charging, over-discharge, overload, etc. - Operating voltage range is 10v - 14.6v, but BMS cuts off at 9.1v, lower than the LVD (Low Voltage Disconnect) of most inverters, so inverter will have no issues "waking up" after a shut down - Can be connected in series or parallel to give 12v, 24v, 36v, 48v Test report, Technical data sheet and Material Safety Data Sheet (MSDS) in below folder: https://drive.google.com/drive/u/2/folders/1r-85fLgUKdI-Y2HEB5hQznxLETklUdfD Capacity Test Video: https://www.youtube.com/watch?v=JTtdMd25__s Important summary of video test: - After full charge, battery gave a run-time of 7hrs 30mins on an average load of 150w before reaching its nominal voltage of 12.8V (80% Depth of Discharge [DoD]). - At inverter LVD (Low Voltage Disconnect) of 11.3v, battery had ran for 9hrs 16mins on same load, giving a capacity of 105ah - even higher than its rated capacity of 100ah - Then it gave another run-time of 1hr 30mins on a DC average load of 20w, giving 107ah (7% more than its rated capacity) before BMS LVD at 9.1v. This discharge test was done twice and capacity remained the same We have 3 other test videos. Visit our dedicated thread to see more videos and testimonials: https://www.nairaland.com/8194434/powmr-12.8v-100ah-lithium-lifepo4 4 Likes
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Re: Solar Energy, A Complement To FTA by zenith4biz(m): 6:10pm On Dec 26, 2024 |
How does the concept 'idle consumption' work a) Is it the self consumption of inverter when it's power on without any load? b) Does the idle consumption adds up to load when load is applied e.g inverter with 50w idle consumption, if 50w load is applied does it make it a total 100w load consumption? |
Re: Solar Energy, A Complement To FTA by dollarnaira: 7:11pm On Dec 26, 2024 |
zenith4biz: Yes. Don't know if there was a contrary. |
Re: Solar Energy, A Complement To FTA by Rhaspody(m): 8:59pm On Dec 26, 2024 |
Is wilion a good inverter compared to srne? |
Re: Solar Energy, A Complement To FTA by mctfopt: 9:19pm On Dec 26, 2024 |
Rhaspody: SRNE is better 1 Like |
Re: Solar Energy, A Complement To FTA by OgogoroFreak(m): 9:24pm On Dec 26, 2024 |
mctfopt:SRNE or Growatt, which is better? |
Re: Solar Energy, A Complement To FTA by Compliant(m): 11:01pm On Dec 26, 2024 |
@valto and other gurus please I need your advice on the best step to take I presently have 2 different setup Setup 1 5kva 24v felicity inverter , 60ah mttp felicity charge controller, 2 units of 220ah wet cell battery and 4 units of 280watt felicity panel This setting power my tv and other appliances Setup 2. 2.5kva inverter, 40ah mttp charge controller, 4 units of 150watt panel and 2 200ah dry cell battery. This powers only bulbs Setup 1 is working very smoothly without issues but I am having a feeling setup 2 battery is bad ( yesterday I put ON 8 energy saving bulbs of around 20watts each from 9pm and by 5Am the low battery sign began to blink) If truly the setup 2 battery is weak, can I move the setup 1 battery to setup 2 ? and then get a good recommendation here on the best battery upgrade to use for setup 1 |
Re: Solar Energy, A Complement To FTA by mctfopt: 12:47am On Dec 27, 2024 |
1 Like |
Re: Solar Energy, A Complement To FTA by Haykay2001: 6:58am On Dec 27, 2024 |
During my research, I discovered a solar-powered freezer that I believe would be ideal for my customer's ice block production business, enabling them to manufacture ice blocks for sale. Attached is the picture. Has anyone had hands-on experience with this solar freezer? I've learned that it can operate on both AC and solar power, which is convenient. However, my client's specific requirement is a freezer capable of producing ice blocks, and I'd love to hear from someone with practical experience in this area. A few weeks ago, we purchased a Hisense chest freezer, which unfortunately turned out to be a disappointing investment. Despite running it for three days, it failed to produce a full ice block, falling short of our expectations. I'm seeking recommendations for a reliable freezer specifically designed for ice block production, beyond homemade solutions. Your advice would be greatly appreciated. Will be waiting in the comment section. Thanks all
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Re: Solar Energy, A Complement To FTA by aieromon(m): 7:46am On Dec 27, 2024 |
Haykay2001: The ice block makers I have seen in the markets are locally fabricated like the one in the video. https://www.youtube.com/watch?v=fWUNgwlF-go?si=GbwVxjdmIa5UNUvr If you desire a freezer that uses DC power, check this out https://www.koolboksnigeria.com/koolhome-ice-maker 1 Like 1 Share |
Re: Solar Energy, A Complement To FTA by Obnoxious2001(m): 10:23am On Dec 27, 2024 |
Haykay2001: You will hardly find a freezer that produces ice block. Most of those freezers that does so has been modified starting from the condenser, to dryer to the gas and even compressor (yes the compressor some times are modified if necessary). Although there is a video of a solar fridge that produces block. You can look more into it experiment and give us the real facts ![]() Meanwhile I can help you ask questions about it |
Re: Solar Energy, A Complement To FTA by Haykay2001: 10:45am On Dec 27, 2024 |
Thanks chief.. Abeg help ask around.. I they wait. Obnoxious2001: |
Re: Solar Energy, A Complement To FTA by rajo4real(m): 12:32pm On Dec 27, 2024 |
Haykay2001: Don't waste your hard earned money on any sokar freezer if you want to venture into iceblock production. If you want to start on a small scale, go and get tokunbo standing freezers (Liebherr brand or any german product) If on a much larger scale, get a reliable technician to fabricate iceblock machines for you. this will require compressor of 2Hp and above. 3 Likes 1 Share |
Re: Solar Energy, A Complement To FTA by zenith4biz(m): 5:48pm On Dec 27, 2024 |
Peterlove11: How many watts do you normally set, and how efficient is it at that rate? 1 Like |
Re: Solar Energy, A Complement To FTA by Tonididdyx: 1:06pm On Dec 28, 2024 |
Obnoxious2001:Yo! You're wrong brof...I tried to sell it and guess what, I sold each for 10k ... I mean 10k Naira per panel after I kept increasing and increasing my asking price, something In me told me it's hot cake to em! I had to sell only two and leave the rest as I felt I was being cheated sef. I think there's some silverish material underneath the glass if you look closer. |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:13pm On Dec 28, 2024 |
Tonididdyx: Even the aluminum frame is not worth 10k. Who knows what they use it for. Super interesting to see this and thanks for sharing. |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 6:36pm On Dec 28, 2024 |
zeestone99: |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 6:37pm On Dec 28, 2024 |
zeestone99: Joykoo 12v 100ah lifepo4 battery - out of stock Gotion 300ah 3.2v lifepo4 battery - 115k Eve 100ah 3.2v lifepo4 battery - 59k Eve 314ah 3.2v lifepo4 battery - 135k BMS JK bms 120a 8s - 20s (continuous current) - 105k JK bms 120a 8s - 20s (continuous current) - 135k JK bms 150a 8s - 20s (continuous current) - 150k Call/chat - 08117398294[/quote] |
Re: Solar Energy, A Complement To FTA by zeestone99(m): 6:55pm On Dec 28, 2024 |
zeestone99: 15kwh 51.2v, includes jk inverter BMS, Bluetooth, CAN, Rs485,Rs232, communication ports, 4.3 inch touchscreen (Brand new, custom made) - 2.8m (limited quantity) 5.1kwh 51.2v, includes Bluetooth, CAN, Rs485,Rs232, communication ports (Brand new, custom made) - 1.35m 12.8v 280ah 3.58kwh Bluetooth (Brand new, custom made) - out of stock 12.8v 100ah 100a, Bluetooth ( brand new) - out of stock Call/chat - 08117398294
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Re: Solar Energy, A Complement To FTA by zeestone99(m): 6:57pm On Dec 28, 2024 |
zeestone99: Available. |
Re: Solar Energy, A Complement To FTA by Obnoxious2001(m): 7:16pm On Dec 28, 2024 |
Haykay2001:Information reaching me on this is that the solar fridge takes 24hrs to create/ make the ice block. Is it energy efficient yes . But then, this is a lot of time to produce ice block 1 Like |
Re: Solar Energy, A Complement To FTA by Tonididdyx: 8:54pm On Dec 28, 2024 |
mctfopt:As in ...but it has done silverish material |
Re: Solar Energy, A Complement To FTA by RickyM(m): 7:51am On Dec 29, 2024 |
Thermocool 519L chest freezer for sale, just in case anyone out here is interested. I’m selling because I wanted to replace it with a standing freezer, I realized standing freezer is better for ice making as water packs can easily rest on the steps inside compared to chest freezers it’s hard to keep the water packs standing. Price:500k NEGOTIABLE! WHATSAPP: 070 6456 5310 1 Share
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Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 8:09am On Dec 29, 2024 |
Obnoxious2001: Unless I'm missing something, everything in my Hisense freezer freezes rock solid in hours. Abi ice block dey different? 1 Like |
Re: Solar Energy, A Complement To FTA by RickyM(m): 8:27am On Dec 29, 2024 |
RickyM:Sold 1 Like |
Re: Solar Energy, A Complement To FTA by Dam5reey1(m): 12:57pm On Dec 29, 2024 |
HeavenlyBang: Ice block will take 3 days+ straight for it to be Solid round 2 Likes |
Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 4:29pm On Dec 29, 2024 |
HeavenlyBang: How long do the contents stay frozen after you switch it off |
Re: Solar Energy, A Complement To FTA by ManAdii: 8:01pm On Dec 29, 2024 |
Do anyone know about A&E dunamis inverters? |
Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 9:36pm On Dec 29, 2024 |
https://www.youtube.com/watch?v=jIiRooFN15o?si=kM-_JaX_xLu4ICR4 I've not seen someone who puts out as much bad information as this guy. 3 Likes |
Re: Solar Energy, A Complement To FTA by mrmachine: 11:06pm On Dec 29, 2024 |
ManAdii: Yes. I have the 5kva, the inverter is super strong. Stronger than felicity |
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