Solar Energy, A Complement To FTA - Satellite TV Technology (1995) - Nairaland
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| Re: Solar Energy, A Complement To FTA by maklelemakukula(m): 10:58am On Apr 22, 2025 |
GloryJoyeux:Nice, thanks for the detailed review 4 Likes 1 Share |
| Re: Solar Energy, A Complement To FTA by kristien4(m): 11:47am On Apr 22, 2025 |
Is 48v a good cutoff voltage for lifepo4 battery?? |
| Re: Solar Energy, A Complement To FTA by dollarnaira(m): 12:06pm On Apr 22, 2025 |
bbally:You weren't wrong from onset? In this room you filter information. 2 Likes |
| Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 12:22pm On Apr 22, 2025 |
GloryJoyeux:How does that Nexus inverter AC perform? |
| Re: Solar Energy, A Complement To FTA by olopan(m): 12:34pm On Apr 22, 2025 |
Hello! You will need a 5kVA/6kVA inverter hybrid (Deye, Growatt, Tbb) or conventional type (victron, Tbb, felicity) if you need to run both the AC and pump simultaneously But if you plan to be self-conscious and know you won't run both together, then going for 3.5 kVA is a better choice. For the ideal solar power, you will need around 6,500 Wp of solar panels (Jinko, JA, Longi, Canadian) and a 120A solar charge controller. Battery choice (Vestwoods, Deriy, Pylonytech, Growatt) Lastly, with your budget i see things coming together in a 3.5 kVA range, especially when inverter, solar panels and BOS are all factored in. quote author=Ahyjo post=135077118]Hello experts in the house. I’ve been following all the discussions diligently especially the recent ones with regard to the lithium batteries. I am about to upgrade my system to be able to take a 1.5HP AC and also my 1HP submersible pump. Please I need your advice on the appropriate inverter to get ( both KVA (minimum required) and brand ) , the best lithium battery (14-15kwh) and CC (if the suggested inverter is not hybrid), and lastly the appropriate PV array. Thank you. As we all know these things don’t come cheap, so it’s better for one to do due diligence before investing in them, and there’s no better place to get appropriate information like here. Please advise me based on experience and not brand specifications. My working budget is 3M - 3.5M Kindly advice please.[/quote] 2 Likes |
| Re: Solar Energy, A Complement To FTA by olopan(m): 12:38pm On Apr 22, 2025 |
1 Like |
| Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 1:15pm On Apr 22, 2025 |
Dam5reey1 that comment is hidden. |
| Re: Solar Energy, A Complement To FTA by kuma007(m): 1:41pm On Apr 22, 2025 |
Please I am not a technical person. I just need advice. Last month a Yohako 2.5kva 24volt non hybrid inverter,, with 4 units of 350 watts Canadian solar panel was installed for me. This was my first time and I knew nothing about it. I observed that using grid power alone on the inverter works fine but when there is sun, and there is no load on the inverter, it start blinking fault light and sound and this happens when the charge controller shows 31+. The moment I switch on electeical devices, the fault disappears after sometime and the charge controller number goes down too. If you don't keep the inverter loaded, it will start blinking fault light again. But if it's just grid light without sun, it works perfectly fine. I hardly use grid light because of prepaid meter except when there is no sun and the battery is low. The installer would only ask me to put off the inverter and on again without any explanation or solution. Within one month, the battery water reduced drastically and we had to refill. I was told that's too early. Kindly advise me please. Attached is the pic of the UI of the inverter
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| Re: Solar Energy, A Complement To FTA by maklelemakukula(m): 1:42pm On Apr 22, 2025 |
GloryJoyeux:Is the Jinko pv1 as seen in the image ? Is there any reason you decided to go for diffrent panels, giving that pv1 seems to be more efficient than pv2? Do you know if this particular deye model has a "no batt" mode ? Whats the maximum total power you remember pv1 giving ? What technology does the jinko use, If possible can you please share the model ? |
| Re: Solar Energy, A Complement To FTA by kristien4(m): 3:20pm On Apr 22, 2025 |
olopan:how many %dod will 48v translate to on lifepo4 ..?? |
| Re: Solar Energy, A Complement To FTA by olopan(m): 3:42pm On Apr 22, 2025 |
that will be like 8-5% DoD or SoC So, too low to continue, else you may have to start looking for ways to wake the battery up kristien4: 1 Like |
| Re: Solar Energy, A Complement To FTA by olopan(m): 3:53pm On Apr 22, 2025 |
From the image you attached, I see it is a hybrid inverter you use. There is a need to reduce the charging voltage to 28.8V as opposed to the 31V you currently do have and float voltage to 27V. What is happening now is that your battery is undergoing an unprepared equalisation charging state, which should only be once a month. You will need to consult our manual to understand what i have written above. quote author=kuma007 post=135082431]Please I am not a technical person. I just need advice. Kindly advise me please. Attached is the pic of the UI of the inverter[/quote] |
| Re: Solar Energy, A Complement To FTA by odimbannamdi(m): 4:11pm On Apr 22, 2025 |
GloryJoyeux:Boss, kindly use your good office to throw some light on the emboldened so that we go understand am well |
| Re: Solar Energy, A Complement To FTA by olopan(m): 4:11pm On Apr 22, 2025 |
This is a video i reviewed on Growatt Es5000 with their 4.8 kWh Battery (Hope) We've made this <a href=" |
| Re: Solar Energy, A Complement To FTA by earthrealm(m): 4:19pm On Apr 22, 2025 |
kuma007:Your installer did a poor job and set the wrong voltage on the inverter/charge controller...for flooded batts you shud set it no more than 29.4v for bulk and 27.4v float. I doubt your installer understands all this, so best u take ur destiny into ur hands and change rhe settings...or find someone technical who can help u |
| Re: Solar Energy, A Complement To FTA by mctfopt: 5:16pm On Apr 22, 2025 |
HeavenlyBang:By connecting more panels in series what do you think I'd get? More current? Please do help answer me. Lemme be clear I prefer to run as much panels in series as I can so I'd use lower gauge wire without issues related to the crazy current people get by running many parallels. |
| Re: Solar Energy, A Complement To FTA by Nobody: 5:30pm On Apr 22, 2025 |
mctfopt:Both of you are saying the same thing in different ways sha. Both of you don’t like the crazy high currents due to their issues (hotness, losses etc), and so both of you advise that voltage should be the high parameter (series connection) and not current (parallel connection). |
| Re: Solar Energy, A Complement To FTA by Nteogwuija(m): 5:51pm On Apr 22, 2025 |
bbally:Pls, what's the size of your panel? |
| Re: Solar Energy, A Complement To FTA by Peterlove11: 6:18pm On Apr 22, 2025 |
GloryJoyeux:I use same 10.2kw sms inverter, but max capacity based on my testing is 8.2kw. It's capacity is overated. Solar generation too is overated, about 300-400w always dey miss when charging my battery. PV generation is showing 2800w but only 2400w dey enter battery with no load , where the 400w Waka go now. One thing going for it is the inverting efficiency. Compared to my previous inverters, the DC(battery power) to AC output is quite good. I didn't expect a 10kva inverter to be that efficient, it's not a power consuming hog. Even the standby consumption(for me DC conversion efficiency is more important than this as most times our inverters are never idle) isnt that bad, roughly 70w 2 Likes
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| Re: Solar Energy, A Complement To FTA by Drgreatone: 6:41pm On Apr 22, 2025 |
GloryJoyeux:What happened to the SMS inverter, guess i missed the post? |
| Re: Solar Energy, A Complement To FTA by Drgreatone: 6:43pm On Apr 22, 2025 |
fuckboys:You both saying the same thing. There is a reason the manufacturer put VOC limit to each battery voltage ie 12/24/48v as its based on their research |
| Re: Solar Energy, A Complement To FTA by Drgreatone: 6:49pm On Apr 22, 2025 |
olopan:What's ur review of the vestwoods battery seeing as u mentioned it here over the more common ones like feli, sms, cworth or sako? |
| Re: Solar Energy, A Complement To FTA by amicdan(m): 7:08pm On Apr 22, 2025 |
Hi Bro, Please what is your PV configuration like when you were using Powmr? Quantity of panel? Wattage and Voc? Surprised to see more than 50 amps on a 12V setup. Would love to generate same. bbally: |
| Re: Solar Energy, A Complement To FTA by olopan(m): 8:38pm On Apr 22, 2025 |
It has a working communication and above all, it has full capacity quote author=Drgreatone post=135085524] What's ur review of the vestwoods battery seeing as u mentioned it here over the more common ones like feli, sms, cworth or sako?[/quote] |
| Re: Solar Energy, A Complement To FTA by dollarnaira(m): 9:02pm On Apr 22, 2025 |
Gradually we are marketing products we don't produce. Giving free adverts to companies that don't even know us personally. They are like football club fans that know all about players lives but refused to be known. Real fans are at the stadium watching life matches. No carry people product for head like gala. There are several products working better than popular ones. 11 Likes 2 Shares |
| Re: Solar Energy, A Complement To FTA by bbally: 9:08pm On Apr 22, 2025 |
Drgreatone:Still in operation |
| Re: Solar Energy, A Complement To FTA by Drgreatone: 9:10pm On Apr 22, 2025 |
olopan:Thanks 1 Like |
| Re: Solar Energy, A Complement To FTA by Ahyjo: 9:10pm On Apr 22, 2025 |
GloryJoyeux: |
| Re: Solar Energy, A Complement To FTA by Ahyjo: 9:12pm On Apr 22, 2025 |
olopan:Thank you. 1 Like |
| Re: Solar Energy, A Complement To FTA by Trippledots(m): 9:15pm On Apr 22, 2025 |
Bruteality1:Chineke nna, how is Voc lesser than Vmp? 👀 |
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