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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2280078 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 mctfopt: 9:33am On Dec 20, 2020 |
earthrealm: I noticed that if you put a lot of numbers in your post, you will likely get banned by the stupìd antispam bot. 172v @ 42Hz is just a recipe for low batteries as only a very handful of inverter can charge batteries at such frequency and voltage. 1 Like |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 10:53am On Dec 20, 2020 |
mctfopt: And the useless mods dont care, even the site owner no send, just like nigeria, things dey jaga jaga, presido no care. This is technology section, they should hv tweaked the bot for this secrion, if they really know what they are doing, its maddening to take your time and pen a writeup... Only for it to be wasted 2 Likes |
Re: Solar Energy, A Complement To FTA by mctfopt: 12:04pm On Dec 20, 2020 |
earthrealm: It's frustrating to see a good writeup just disappear for nothing short of just having too many numbers in it. 2 Likes |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 12:13pm On Dec 20, 2020 |
mctfopt: That's the thing, it's very discouraging! Am not sure the kind of algorithm that the bot uses, it's too aggressive I must say. 1 Like |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 12:37pm On Dec 20, 2020 |
Looks like Deye hybrid inverter users will be getting a new member soon and my 24v GK MPP may be up for grabs to the highest bidder as well. That said, any Deye user here that harvest data from the inverter for emoncms or mqtt should kindly quote me o, I need to prep and get training from Una. ![]() |
Re: Solar Energy, A Complement To FTA by luvlyoracle(m): 12:48pm On Dec 20, 2020 |
Aw much can I get 1pcs lifepo4 105ah Anybody has in stock? |
Re: Solar Energy, A Complement To FTA by mctfopt: 12:54pm On Dec 20, 2020 |
luvlyoracle: To replace a bad cell? |
Re: Solar Energy, A Complement To FTA by mctfopt: 1:16pm On Dec 20, 2020 |
ojeysky: The bot is not intelligent enough to discern normal post from spam. |
Re: Solar Energy, A Complement To FTA by saint2ace(m): 1:36pm On Dec 20, 2020 |
luvlyoracle: https://www.nairaland.com/5757093/lifepo4-prismatic-cells-available/3#94862014 Check out the guy above cheers... |
Re: Solar Energy, A Complement To FTA by luvlyoracle(m): 1:52pm On Dec 20, 2020 |
mctfopt:Nope...wano setup an inverter |
Re: Solar Energy, A Complement To FTA by mank1234(m): 2:55pm On Dec 20, 2020 |
ojeysky: Why are you moving over to Deye from MPP? Any specific reason? |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 3:06pm On Dec 20, 2020 |
For all forum members getting banned, the simple fix I apply is to mail the supermods and typically get unbanned and post restored within an hour. If you navigate to the NairaLand main hompage, you will the the 'Mail SuperMods' button right at the bottom. In my experience writing long posts gets you banned. 2 Likes |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 3:23pm On Dec 20, 2020 |
The bug has bitten deep. For monitoring, if the inverter supports MQTT out of the box then you can easily use the Paho MQTT available in Python to bang up a script to subscribe the MQTT topics the inverter is publishing and post them to EmonCMS. It is a relatively trivial thing to do for any half decent programmer esp. if you use the simple forms of subscribe and publish and don't use callbacks. ojeysky: |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 4:35pm On Dec 20, 2020 |
mank1234: On the primary reason, I want to do 48v(and higher load capacity) as household demand has increased. On a secondary reason, I considered going the latest 48v 8kw MPP as an option but the fact that they still left the float bug in there made it unattractive (though I already have a workaround to the float bug and that works fine, I prefer something out of box). |
Re: Solar Energy, A Complement To FTA by saint2ace(m): 4:39pm On Dec 20, 2020 |
wilmaria14: Brotherman, no vex am just seeing this but they're not on the same level at all, the charging parameters might be same but the fullriver dwarfs the Ritar, especially the Ritar sold at alaba, I know because am using both batteries and their charge and discharge cycle is not the same at all. NXT Index I have not used, so I cannot say. Cheers 2 Likes |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 4:42pm On Dec 20, 2020 |
NiyiOmoIyunade:Float bug is actually secondary, not really the main reason. See my other post.
It's why I ask for experience of current users, mqtt is an option am considering, there seem to be another option to pull data via their app api...will see how it goes. |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 4:42am On Dec 21, 2020 |
Boss na the bug of never ending system upgrades and tweaking I dey talk o. You had not even told us your upgrade reasons (avoid MPP float bug and increased household loads) when I posted. But I would still upgrade the MPP firmware to fix the premature float issue than opt for an external control solution as you did. ojeysky: Oga Chris of AWPS is using the native monitoring feature bundled with the inverter I believe. Still I like to roll my own. If I may dangle a carrot, with MQTT and Modbus TCP it is usually possible to send control commands to the inverter. ojeysky: |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 4:54am On Dec 21, 2020 |
I have 8 units of Genus 12v 200Ah batteries for sale. They are leftover after client upgraded to Lithium. I estimate ~75% capacity left in the batteries. Pricing - 40k each Also 6 Quanta batteries - brown carton - Average condition. Pricing 30k each 5 Likes |
Re: Solar Energy, A Complement To FTA by eleojo23: 6:48am On Dec 21, 2020 |
NiyiOmoIyunade: This is correct. Whenever the antispam bot strikes, I mail the mods and get unbanned within an hour or two depending on the availability of the mods at the time of mailing. The post is also restored when the ban is lifted. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 7:28am On Dec 21, 2020 |
NiyiOmoIyunade: Yeah assuming the firmware upgrade is available but it's not available for GK the mk has it though. As to never ending system upgrades(well you referred to float in your previous post), I started small hence am enlarging my system gradually, am not sure you bought all your current system in one day but if you did our account balance status vary o. ![]() I have reached my destination on storage and this is now an attempt to reach a destination on inverter.
Yeah saw some of his nicely done videos, the 8kw video he did off one of his clients site was one of the sources I used to decide on my choice of inverter. |
Re: Solar Energy, A Complement To FTA by dollarnaira: 7:32am On Dec 21, 2020 |
NiyiOmoIyunade: Pls were those batteries on solar or phcn b4 seller upgraded? |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 10:34am On Dec 21, 2020 |
All the 8 Genus were on solar. The 6 Quanta were not. They saw little use but left uncharged for a while - the owner fled the country at the beginning of COVID pandemic ![]() ![]() ![]() dollarnaira: |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 1:28pm On Dec 21, 2020 |
odimbannamdi: Do you still have this? The one I ordered has taken forever |
Re: Solar Energy, A Complement To FTA by cypha(m): 4:58pm On Dec 21, 2020 |
How can I contact you please NiyiOmoIyunade: |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 5:16pm On Dec 21, 2020 |
Re: Solar Energy, A Complement To FTA by ceaser: 3:31am On Dec 22, 2020 |
ojeysky: So what will now happen to your 24v/280ah LFP, get more cells and repack for a 48v? |
Re: Solar Energy, A Complement To FTA by ceaser: 3:32am On Dec 22, 2020 |
NiyiOmoIyunade: I can bet that that dude is a doctor. |
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