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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 9:14am On May 18 |
Xanderone: No point getting a new AC. Not a wise use of money imo, spend that in expanding your PV array instead so at least you'll be covered in the afternoon. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 9:11am On May 18 |
osayuwamwen: Oof, so sorry man. Thunderstorm last night was shocking. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 9:33pm On May 17 |
Xanderone: Gen Mode cuts down on power consumption by like 30% Cooling is reduced too, but it's an acceptable trade-off. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 5:01pm On May 16 |
QuoteJust1nce: Na dunce. 2 Likes |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 10:04am On May 14 |
mctfopt: What a scam. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 12:06pm On May 13 |
icjunior: Sure. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:47am On May 13 |
icjunior: Maybe your Smarten inverter isn't actually 2.5kva. My LG 1 HP Dual Inverter consumes a max of ~700w normally, and about 550w on gen mode.
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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 10:56am On May 12 |
aizakun: Why not buy Lifepo4? 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:10am On May 11 |
[quote author=Edrizz post=129897056][/quote] 9A or thereabouts. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 8:53am On May 10 |
ibietela2: Why not. Not sure I'd buy a Powmr inverter, though. Reviews aren't stellar. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:11pm On May 09 |
Sapiosexuality: Ultimately comes down to what setup you have. Average inverter is more powerful than the average generator in terms of pure capacity. No reason why you'd need a generator if your battery and PVs are equally capable. That said, an emergency power source is always welcome. For me, the only appliances I wouldn't be comfortable running off my inverter are my water heaters. And that's just because my PVs are inadequate. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:06pm On May 09 |
Edrizz: Jinko 580w. 11.68A NOCT ISC. STC ISC is 14A. Parser: Tbf, it's important to point out that I don't have a batteryless setup. I have a lifepo4 battery hooked up, but it just doesn't draw any current from it when running the AC. I'm essentially pulling 150v+ from my PVs in the afternoon, I'm sure the inverter does all the necessary conversions. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 3:50pm On May 09 |
Parser: Power is power, regardless of voltage/current split. My inverter is limited to 13A, my PVs max out at 11.5A, but I don't think I've ever gotten more than 9A in the real world. Still I run a 1 HP inverter AC in the afternoon comfortably without the inverter drawing any power from my battery. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 7:20am On May 08 |
bigrovar: What inverter did you replace this with? |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 4:06am On May 07 |
Drgreatone: No, I think Must and Felicity use other designs. Possibly Axpert. Not sure. But Powmr, Easun, EG4, MPP look to use SRNE designs. SRNE essentially was an ODM till a few years ago. They just made hardware and sold to other companies who then badged and branded them. It's not too long ago they started selling their own models with the SRNE badge. It's documented on forums like diysolar. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 5:20pm On May 06 |
abbeymighty: I'd be surprised if Powmr has repair centers anywhere in the world, since what they are really do is rebadge hardware from SRNE. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 9:50pm On May 05 |
ibietela2: Start with knowing your peak typical load so you know what inverter to buy Then calculate how much storage you need for your load at night (I'd recommend night load * 15h to know the battery size you need) Then I'd say divide your battery size by 2 to know the panel output you need, so you can essentially have a full charge by 1pm on average days. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 4:35pm On May 04 |
mctfopt: If we're being objective, you probably will never get the max output of your panels in Nigeria. When sun is out on full blast, temperatures also rise which then drops voltage. It's more likely that you get NOCT Pmax, which is around 77% of your panels' rated output. If you're getting around 20KWh daily from your 6000w setup, you're doing about as fine as you possibly can imo. If you absolutely need to get 6000w, then you just need to oversize your panels as much as you can while staying within the VOC limit of your inverter. Edrizz: Pretty much all the Jinko panels will serve you. 580W panel has about a max amperage of 13A. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 3:36pm On May 04 |
mctfopt: Just connect in series... Also, unlike voltage, current needs to be drawn. Even if your setup is supplying 25A isc, your Growatt will only pull the 22A it's limited to. You still lose some power but not much, since it's not like you'll be getting isc anywhere near regularly. My SRNE has a max input of 13A but a 500v VOC, so I just ran my PVs in series. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 12:27pm On May 04 |
mctfopt: Doubt you'll see. Even Longi 350w panels are 11A. Same as Jinko 440W. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 12:21pm On May 04 |
durodee: I bet these still perform quite well. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:47am On May 04 |
zeestone99: No AC going in but yes, I'll install a breaker in output. Already bought one, just bought the wrong breaker box initially. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 10:02pm On May 03 |
Dam5reey: Lol, my setup isn't connected to grid at all. So no, I don't need a voltage regulator. Just need breakers between inverter to battery, and inverter to AC output. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 7:02pm On May 03 |
zeestone99: Between inverter and AC output? |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 5:40pm On May 03 |
Valentinooo: HMSolar. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 7:37pm On May 02 |
24v 4KWh battery from isangjohnson. So far so good. 1 Like
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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 5:40pm On May 01 |
Scientheosopher: 290w*5= 1.45kwh Including idle consumption and other miscellaneous power draws, let's say 1.8kwh. Eseentually, you need two 150aH tubular batteries at the very least. That will run you 400k+ right now. Your budget just isn't enough, I'm sorry. Raise it to around 800k and you may be able to sneak by. There's a guy who just advertised a Smarten hybrid for 290k. That said, though, you may be able to get by with used batteries, a sachet inverter, and a pwm cc. 1 Like |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 2:30pm On May 01 |
microgiant: Can you even feed back into the grid in Nigeria? |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 1:34pm On May 01 |
Danibestguy: See if you can get a single 625w Jinko panel, then. Take measurements of the space you have. Compare. Alternative is smaller 250W panels. They actually don't take a lot of space, so you can fit in a fair number of them. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:37am On May 01 |
Chikach: I do not. You can order on AliExpress, though, or see if you can find a seller locally. |
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 11:37am On May 01 |
Danibestguy: Well, you wouldn't be getting the most out of your MPPT. For example, I have a 3*580w PV setup connected in series and I'm only getting 320w on a cloudy day like this. Your system will work, but try and add another panel at the very least. If you don't do it now, you'll still need to later on. And it'll be more expensive for you then.
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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by HeavenlyBang(m): 10:32am On May 01 |
Danibestguy: There are. Plenty. For example, Powmr's datasheet for their 2kva and 3.2kva models.
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