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Nairaland Forum / Entertainment / TV/Movies / Satellite TV Technology / Solar Energy, A Complement To FTA (2273649 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: 1:16pm On Feb 01, 2019 |
earthrealm: Why not buy an inexpensive 15A plug adapter? And swap your AC's 15A plug with a 13A plug just for the test ![]() 1 Like |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 3:00pm On Feb 01, 2019 |
mctfopt: Valid point ! I have been using an original 15A Adapter with mine for year's without hiccups ![]() |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 3:12pm On Feb 01, 2019 |
200L Solar water heater complete kit "vacuum tubes and mount accessories" , retains hot water for up to 3 days.....(200k) Very Limited Stock ! ORDER YOURS US NOW ![]() Smartcellglobal 081-350-319-51 WHATSAPP::: https:///2348170385620 2 Likes
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Re: Solar Energy, A Complement To FTA by makawhy201: 4:13pm On Feb 01, 2019 |
The link you shared is not a 15A plug but 6A...it only has 15A mouth which it will easily melt down during heavy load. please check again mctfopt: |
Re: Solar Energy, A Complement To FTA by mctfopt: 5:25pm On Feb 01, 2019 |
makawhy201: Not a permanent feature... You can use it for just the test. But the idea is just to show you can get a 15A real adapter, it's there in the Nigerian market. Thanks for pointing it out though. |
Re: Solar Energy, A Complement To FTA by NairaBaba: 8:11am On Feb 02, 2019 |
earthrealm:All you need to do, is to contact your nearest electrical store and ask for 15amp to 13amp adaptor. It allows you to connect 15amp plug into the 13amp socket outlet. CAUTION don't load it more than 13amp. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 10:33am On Feb 02, 2019 |
Hello, Please anyone with recommendation on good low watt standing/ceiling fan and price? |
Re: Solar Energy, A Complement To FTA by Barezzi(m): 12:06pm On Feb 02, 2019 |
Contact Juo. I got several from him, and they're working like a charm. ojeysky: 1 Like |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 9:39pm On Feb 02, 2019 |
so finally got around to changing the plug on my repaired ''1 hp LG inverter ac'' seems its a 2hp compressor that was installed , though i wonder why or how, both compressors looked similar. my people on gen mode it clocked btw 650 to 710w, after about 15mins operation, took it out from gen mode..it jumped to 1650w to 1710w!!!, and remained so for about 10mins...had to shut it down..would continue further testing later, i knew something was wrong after the repairs, but the superior cooling after the repairs made me complacent as it normallyranged btw 11% to 17% on my 5kva inverter on normal mode, unlike now it clocks in from 25% to 31% somebody shud pls confirm the wattage of his 1hp Lg inverter ac on normal and gen modes, as i intend buying another unit, but i don dey fear now 2 Likes |
Re: Solar Energy, A Complement To FTA by duwdu: 10:53pm On Feb 02, 2019 |
Hello, my people; My own eagle has landed in Naija and hopefully will be delivered to me soon. (Tracking manifest attched.) It is an MPP Solar's PIP5048GK, as can be gleaned here: https://www.mppsolar.com/v3/pip-gk-series/ I'm super excited already; please wish me the best with it, house, as I keep us posted. ........ P34c3 ..... ... 1 Like
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Re: Solar Energy, A Complement To FTA by earthrealm(m): 12:48am On Feb 03, 2019 |
Am starting to doubt this chart..guys which charts do you use to calculate proper cable sizing...panels to cc. This chart says i could use a 4mm cable for a 8 x 300w config..9ft distance..48v inverter. @3% loss My guts feel its wrong...too small ![]() ![]() http://www.solar-wind.co.uk/cable-sizing-DC-cables.html |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 8:57am On Feb 03, 2019 |
The tool answered you per the data you fed it. 9 feet is a very short distance - put in like 33 feet/10 metres at 60vdc and see the cable size jump up from 4mm to 10mm. It is also possible you are spec'ing the system running Amps & Volts differently than you actually intend to use e.g. You said 8 × 300w Panels in a 48vdc system - I would expect the panels setup as 3 in series for a PV to CC voltage of 110v in which case 4mm is a plausible minimum cable size at 9 feet - I generally blindly use 10mm cables as the minimum to do my PV to PV and PV to CC connections where there is a combiner box deployed else I use 16mm when all the PV parallel connections are combined in one cable going from roof to CC. It is always a good idea to go at least one size up than the minimum recommendation - this helps you cover temperature derating and also allow for some system expansion. earthrealm: 1 Like |
Re: Solar Energy, A Complement To FTA by earthrealm(m): 10:42am On Feb 03, 2019 |
NiyiOmoIyunade: i also generally blindly use 10mm cables, infact on my 2kw 24v system i used dual 10mm pairs, 1 pair for each 1kw panel. am trying to qaqc the setup for a pal, the installer insists on a 2s4p connection, against my advice of 3s3p and wants to use 4mm too. wanted to show them scientifically that the 4mm isnt correct, but was suprised to see that it is for short distances..below 10ft what basis/chart do you use for your cable selection?.....you said 60vdc, such inverter config isnt common, i observed distance is the biggest determinant of cable size 1 Like |
Re: Solar Energy, A Complement To FTA by durumibaka(m): 1:16pm On Feb 03, 2019 |
Gud day guys, pls I have a Blue gate 1.5KVA UPS, charge controller 20A (12V/24V) and 24V mono solar panel 300Watts 2 pieces, can it power a load of 500watts and hw can it be connected. hope to hair from you guys soon... |
Re: Solar Energy, A Complement To FTA by SolnergyPower: 1:55pm On Feb 03, 2019 |
Welcome to Solar DIY. Your inverter can power the 500W load, congrats. As for how to do the connection, please provide the following to help us properly advise you... a. DC input Voltage of the Inverter b. Maximum DC input voltage of the solar charge controller. Thank you. durumibaka: |
Re: Solar Energy, A Complement To FTA by durumibaka(m): 2:15pm On Feb 03, 2019 |
durumibaka:DC input voltage of the inverter =24V, and the maximum input voltage of the solar charge controller =24V. |
Re: Solar Energy, A Complement To FTA by durumibaka(m): 3:10pm On Feb 03, 2019 |
SolnergyPower:a. DC voltage of the inverter=24V, and b.maximum DC voltage of the solar charge controller=24V. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 3:58pm On Feb 03, 2019 |
duwdu: Cool, am planning to buy the 3kva version of the same series (hopefully by march), how do you go about the shipping or did you just use the expensive DHL shipping? Looking forward to read your experience on performance! |
Re: Solar Energy, A Complement To FTA by duwdu: 6:42pm On Feb 03, 2019 |
ojeysky: I wish you all I can wish myself with your own planned purchase. MPP Solar wouldn't do shipping methods outside DHL (~USD235, three-day shipping) or FedEx (~USD199, five-day) for the unit. I opted for FedEx. I'm indeed looking forward to the experience and share. ........ P34c3 ..... ... |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 6:50pm On Feb 03, 2019 |
I am interested in these MPP Solar inverters. But after they land is there some service center/repair facility available in case of issues down the road? duwdu: 2 Likes |
Re: Solar Energy, A Complement To FTA by duwdu: 7:14pm On Feb 03, 2019 |
In the meantime, dear gurus, I think my immediate task is to prepare to properly and optimally handle the 500V (450V max advised to be used, ) capability of the PIP5048GK I will receive soon. I will initially load in 10 panels totalling 3.2KW in 1s with a VoC of ~370V. The rated sweet range for MPPT is 120-450V. The operation instructions stipulate that arrays to be connected should be ungrounded. The advice is to pass arrays through a combiner box equipped with an arrestor. Can I get away with just using an arrestor, since I'm starting with a single string? If yes, which particular ones are advised for use in the coastal area? If I must use a combiner box, kindly advice me on suitable ones. Thanks. ........ P34c3 ..... ... 1 Like |
Re: Solar Energy, A Complement To FTA by duwdu: 7:23pm On Feb 03, 2019 |
NiyiOmoIyunade: None around that I'm aware of at the moment, TBH. But my mind just couldn't wait out any longer for several future iterations of the units to be released before I would make it step forward to me. ![]() ........ P34c3 ..... ... |
Re: Solar Energy, A Complement To FTA by durumibaka(m): 9:17am On Feb 04, 2019 |
durumibaka: [/quote] |
Re: Solar Energy, A Complement To FTA by Saipro(m): 1:21pm On Feb 04, 2019 |
NiyiOmoIyunade:Many thanks |
Re: Solar Energy, A Complement To FTA by CAROLYN19: 3:17pm On Feb 04, 2019 |
Please call us for Industrial Power Equipment on 08066332919
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Re: Solar Energy, A Complement To FTA by zeestone99(m): 2:47am On Feb 05, 2019 |
Promo promo promo Felicity 5kva 48v Inverter promo price - 165k Few units available. |
Re: Solar Energy, A Complement To FTA by ojeysky(m): 8:26pm On Feb 05, 2019 |
duwdu: Documentations that I have read[1] suggests that combiner boxes are for high PVs with over 500kw. How is it going so far with your new tool? Regards 1. https://www.quora.com/What-is-the-purpose-of-a-combiner-box-in-solar |
Re: Solar Energy, A Complement To FTA by dharmhie(m): 9:37pm On Feb 05, 2019 |
good evening house. pls I need help on getting the battery and solar panel sizing for a 10kwh loadings. I have two 250ah Mono panels I wanna know how many 200ah batteries would be needed, and how many panels to join to the ones I have and rating of the charge controller.. thanks |
Re: Solar Energy, A Complement To FTA by NiyiOmoIyunade(m): 10:42pm On Feb 05, 2019 |
My Oga, For surge protection, a device like the MNSPD 600 will do very well provided you already have a low resistance earth connection installed for your site - see product link below; https://www.amazon.com/dp/B00BSYSZP4/ref=cm_sw_r_wa_apa_i_-jGwCbDTNSWRN If you are a risk taker, you could even deploy an MNSPD 300 for finer/more precise surge protection given that your target operating voltage is within the MNSPD 300's MCOV range - pertinent to note, an 'ungrounded PV array' does not mean or imply that the installation is not surge protected and grounded/earthed at the DC side. For combiner boxes you can either buy any of Midnite's boxes (premium priced) or improvise one by yourself using a suitable enclosure and properly rated DC breakers and/or busbars. duwdu: 1 Like |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 10:58pm On Feb 05, 2019 |
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Re: Solar Energy, A Complement To FTA by terrymason(m): 11:02pm On Feb 05, 2019 |
dharmhie:The amount of your battery bank depends on the voltage of the 10kva inverter you wanna buy or have.... When the voltage is known, then the charge controller can come in before panels... 1 Like |
Re: Solar Energy, A Complement To FTA by kiekie1(m): 11:03pm On Feb 05, 2019 |
kiekie1: Quantity begets discounts ! Solar water heater 200L available at N190,000 discounted price.. 1 Like
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