NewStats: 3,264,661 , 8,184,370 topics. Date: Wednesday, 11 June 2025 at 10:21 PM 83i5a6382y |
Solar Energy, A Complement To FTA (2783648 Views)
Obnoxious2001(m): 7:20am On Apr 01, 2024 |
EduTechTainMent: It's gone. To get the SMD ics and all that stuff is not worth the stress. It's even cheaper to replace it ![]() 2 Likes |
Obnoxious2001(m): 7:32am On Apr 01, 2024 |
Wonder1844: E4 mean battery voltage is high Does it charge at all? |
Obnoxious2001(m): 7:34am On Apr 01, 2024 |
Trippledots:How did you do the test? |
RickyM(m): 7:38am On Apr 01, 2024 |
Hello great people🫡🫡🫡 Happy Easter Monday, I hope you all get to enjoy the celebration. Please can anyone enlighten me about the difference between 60cells and 72cells 300w solar ? Why is 60cells 10-15k more costly than 72cells? |
jonescosmos(m): 9:13am On Apr 01, 2024 |
RickyM: 0. NIGERIAN FACTOR: (Yes, read it again, NIGERIAN FACTOR) In Nigeria, a seller will inflate the price of an item based on the frequency of sales of that particular item. Naturally 60-cell s are gradually being deprecated so it's meant to be cheaper than any other higher cell up to 144-cells So your question should be: WHY ARE PEOPLE BUYING MORE 60-cell s against 72-cell s? 1. Client Category: 60-cell solar s are much more common for residential solar installations, while 72-cell solar s are more commonly used for commercial or other large-scale projects. There are a few key differences between the two that will impact which option you choose, regardless of whether you're installing for your home or business. 2. Dimensions: 72-cell solar s have more photovoltaic cells, therefore, they are larger than 60-cell s. When it comes to dimensions, 60-cell s are usually built six cells wide and ten cells tall. 72-cell s are also six cells wide but have an additional two rows of cells that make them a bit taller. What does this translate to in feet and inches? 60-cell solar s have an average dimension of roughly 5.4 ft by 3.25 ft. 72-cell s will roughly be the same width and average around 6.5 ft in height. This extra space can make a big difference when it comes to your solar system design. If you have plenty of uninterrupted roof space or a lot of land for a ground-mounted installation, you can likely go with 60 or 70-cell s. But, if you're going to have limited space for installation or a more complicated layout (such as a lone on a dormer or a small garage to fit a few s), most installers are going to recommend 60-cell s. Because they're smaller, they'll be able to fit in more tight spaces that may not work for a 72-cell . The same is true for roofs that are narrow - if your local jurisdiction or fire department has strict setback codes for solar arrays, 60-cell s may also be the better option because they are shorter. A lot will depend on the specifics of your roof and your preferences for the layout of your array, so it's a good idea to talk to an installer about your options. 3. Cost of installing: The cost of installing 60-cell vs. 72-cell s may also vary a bit for your installation. 72-cell solar s tend to be cheaper to install on a large scale, which is why they're more common for commercial applications. Because each has more solar cells, you can typically install fewer s to generate the same amount of electricity. Fewer s mean less racking is necessary, which helps cut down on overall equipment and installation costs. On the other hand, 60-cell s are lighter and easier to install, which is why they're more common for residential rooftop installations. This can mean lower labor costs for the installation. For large commercial installations, the extra size and weight of a 72-cell aren't as much of an obstacle because cranes are often used to lift the equipment to the rooftop. 4. Wattage and power output: 72-cell s can have higher wattages and power output than 60-cell s because of the additional photovoltaic cells, but that's not always the case. In fact, the number of cells in a doesn't have a direct correlation to its power output. The power output of a is more dependent on the quality and durability of the solar cells themselves. 5. Other factors to consider when choosing solar s: For cost, it's a good idea to compare your 60-cell and 72-cell options on a cost-per-watt ($/W) basis. Similar to looking at dollars per square foot when shopping for a home, looking at $/W shows you what the cost of a turnkey solar installation is on a per-watt basis. Looking at this factor will allow you to standardize the price of installations using either 60-cell or 72-cell s, especially if you're comparing different system sizes. The biggest difference between a 60 cell and 72 cell is that 72 cell s are about 12″ longer. Due to their larger size, 72 cell s contain 12 more solar cells than 60 cell solar s. This often makes 72 cell s a better value on a cost per watt basis than 60 cell s. 4 Likes |
EduTechTainMent: 9:42am On Apr 01, 2024 |
Obnoxious2001: The thing pain me sha. It was a new inverter. I didn't even get to use it for 5 minutes before it got spoilt while he was installing the system. I just thank God say no be my LiFePO4 battery he spoil like that. Smh |
kiekie1(m): 10:03am On Apr 01, 2024 |
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easyyoke: 5:54pm On Apr 01, 2024 |
easyyoke: Anybody please? Or all Charge controllers sold in Nigeria, none of them get bluetooth app?🥺 |
obinna37(m): 6:31pm On Apr 01, 2024 |
easyyoke:victron energy change controller |
dollarnaira: 7:33pm On Apr 01, 2024 |
Obnoxious2001: With the right mosfets replaced,it will work |
ojesymsym: 8:06pm On Apr 01, 2024 |
Demuda: MPPT Solar Charge Controllers easyyoke: |
ewizard1: 8:48pm On Apr 01, 2024 |
Trippledots:A proper installation might cost too much for him. |
ewizard1: 8:49pm On Apr 01, 2024 |
gifted65:Pay a better installer for rejuvenation. |
ewizard1: 9:18pm On Apr 01, 2024 |
dollarnaira:Not always Mosfet... could be the oscillating driver circuit is fried, and most technicians don't bother much with that. If it has visited several technicians and still didn't work, then it's past Mosfet issue. 2 Likes |
mvphenryeto5: 9:20pm On Apr 01, 2024 |
Trippledots: Bro you are using sachet inverter to power Ac while some people here said sachet inverter can't power a freezer |
dollarnaira: 9:32pm On Apr 01, 2024 |
ewizard1: True to this |
ewizard1: 9:56pm On Apr 01, 2024 |
mvphenryeto5:A true rated power sachet inverter can power AC. 1 Like |
easyyoke: 10:12pm On Apr 01, 2024 |
A quick question for all the All-In-One Inverter lovers… Does Growatt SPF 3500ES or Growatt SPF 5000ES accept “Dirty electricity” from generators please. I know many AIO systems no dey gree receive power from all these our generators because they mostly produce dirty electricity but I am hearing growatt accept dirty power. Is this true please?
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easyyoke: 10:14pm On Apr 01, 2024 |
ojesymsym: Do you have a link please? |
ojesymsym: 10:52pm On Apr 01, 2024 |
You can do a search on aliexpress, you will find the product and full spec there easyyoke: |
isangjohnson: 11:47pm On Apr 01, 2024 |
easyyoke:Go for Victron with Gx Controller, otherwise only local bluethooth. Midnite Classic Charge Controller have a LAN Ethernet port that can be connected to a WiFi and there is a good third party android app (Graham) which connect from the phone. I used Morningstar's TriStar Mppt 60 CC to receive live view through router connection to my laptop. 600v and the new GenStar also work for it. No app is needed. Just use your favorite browser. Another option is Schneider with Insight Local (WiFi or Ethernet) |
Obnoxious2001(m): 12:43am On Apr 02, 2024 |
dollarnaira:No be MOSFET be the problem. It's beyond it |
swagifted(m): 6:51am On Apr 02, 2024 |
Tony Elumelu, davido's dad and femi otedola about to transfer transgression to nigerians...this one wey since easter eve i de get about 23 and half hours of electricity every day from AEDC...
1 Like |
futurenix(m): 6:57am On Apr 02, 2024 |
Wonder1844:What's the input voltage from the before now? I can see 64V there. Had a similar issue with the new 100A CC where the input used to be 135V but all of a sudden drops to 53V and can't charge the battery any more. Error 04 is high battery voltage but seems your battery is a 48V so there is nothing high about it. When the PV voltage drops close to battery voltage, it can't charge the battery. I have sent it to the seller so he can take it to felicity service center for checks like 2 weeks ago and he has been giving me different excuses. That controller has not served upto 1 month. |
brightk(m): 7:24am On Apr 02, 2024 |
futurenix:is it a general issue with d new cc |
primeelectronix: 8:05am On Apr 02, 2024 |
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gifted65: 8:27am On Apr 02, 2024 |
Please what's the best config to get maximum harvest for 24v. A friend offer me this 2.5kva succam My current s are 300 (3 mono) and 250 (1 poly) I will buy more s but no now cos omo no money, or i should just maintain my current 12v and my modified inverter 2s, 2p ?
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futurenix(m): 10:26am On Apr 02, 2024 |
brightk: Don't know yet but until mentally unstable person enter market b4 we conclude say na madness true true. |
brightk(m): 11:20am On Apr 02, 2024 |
Does yohako inverter editing charging profile especially 4 somone who just got lithium battery ![]() |
obinna37(m): 11:55am On Apr 02, 2024 |
Original Taiwan solar Just offloaded 330w-95k from two pieces up 420w-110k from Two pieces up Location Lagos trade fair If you're interested call this number 07062982677
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obinna37(m): 11:58am On Apr 02, 2024 |
obinna37:
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balogunsam(m): 3:16pm On Apr 02, 2024 |
please help. Someone installed this mppt charge controller for my mum and it has burnt twice at this same point (where wires from the solar s connect to the charge controller). Happened first time, he replaced it and it happened again. He was about collecting money from her to buy another one again but this time she reached out to me. It’s a 12v 1kw inverter system with 6x 180w solar s and 200ah battery. She uses it at her store for a small fridge, a desktop computer and fan. Is this a problem with the power from the solar s being too much? Or the charge controller is thrash? Please help. Any insight appreciated.
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