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Keemie's Posts

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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 9:31am On Nov 18, 2021
bigrovar:
Hi guys I made the transition from my base in abuja to lagos, as such I had to decommission for solar installation over there and sold it (for scraps) to neighbours. I intend to start from stretch a new installation. I have already gotten 9 x 355w Yingli Solar Panels and A Victron Smart MPPT 150/100 Charge controller, I would be reusing my Axpert 3KVA 24v Inverter from the previous project. My problem now is batteries. I am at a loss which battery to go for..

My traditional choice are Tubular Batteries (Flooded) but they can only take limited number of currents.. and with a setup able to output over 100A my fear is even with opportunity loads, I would still be over charging those batteries almost on a daily.

AGM seems to be the way to go and Yes everyone says Quanta truth is Quanta's own datasheet https://www.quanta.in/images/pdf/Quanta-SF-Brochure.pdf does not cover itself in glory It states a between a 500 - 700 cycles at 50% depth of discharge this is about 2 years max of useful battery life.. economically I don't find it viable. I know people who have been using their battery for more than 2 years and still rave about it. But when a manufacturer says their product will last 2 years if used ideally.. I pay attention.

I am also considering ThunderVolts 6v 400AH from solar deport, unfortunately there is hardly any official spec sheet on the battery, no manufacturer's details, no recommended charge voltage no nothing. Some asked about the spec sheet and got no reply. If anyone has used it before place share your experience

Fullriver is within my purview but most of the fullriver sold in Nigeria within the 200AH range are the HGL Model which are not designed for deep cycle application the DC model designed for deep cycle (hence the name) is only available in 260AH at a price point above my budget.

Monbat too has same issue, the model sold in Nigeria are not designed for deep cycle application (I can be wrong)

If anyone has suggestions on good AGM batteries please share.

Which battery did you go for. How long did it last. I need recommendation for a battery that will last for up to 3 years.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 9:16am On Nov 18, 2021
issy1500:


I have a similar set-up (1.6KVA - 24V) and I added 2 more batteries and it all cool.In my case my inverter has fast charging and power is relatively stable too at least 8-10hrs a day.

I was scared that the Inverter might not be able to fully charge the 4 batteries optimally, so I bought a 50Amp smart charger to support the charging excercise. The 50Amp charger is just there without being put to use because the inverter does the charging perfectly for now.

In my opinion, your inverter should charge the batteries if equiped with fast charging and you do have light for not less than 8-10 hours a day. Though the charging time required for the batteries to get fully charged will be a bit extended.



Please can you recommend a good inverter battery. My ZEDIX battery barely lasted for a year.
Technology Market / Re: Solar Power For An Average Middle Class Household by Keemie(f): 7:13am On Nov 18, 2021
Ournolly:

I don't clearly have the list. Made payment last week and expecting it to arrive on Monday.

The people in charge gave me two options because I requested for the strongest battery - Monbat and Quanta. I picked Monbat which costs 145k each.

300 x 3 mono solar panel 42k each.
1 Diamond mppt solar charge controller @50k
Wire and workman @50k or thereabout.

Everything is not clear yet but they requested for 650k which according to them will take care of everything.

Expecting them on Monday.



I am no multi millionaire but I won't refer myself as low income earner.

Are you still enjoying your battery. Please I need recommendation for a good battery.
Science/Technology / Re: How To Create A Locally Made Inverter With Ease by Keemie(f): 12:54am On Nov 17, 2021
Intellab:
I remembered the day I went out to get UPS and Battery after reading this thread. grin
My current setup is -
3*100ah battery
2*250 watts solar panels
1kv pure sine wave (it consumes battery - bought from a seller from this thread)
1000w cigrearate inverter (economical)
30 amps solar charge controller.
I have been using those batteries for over 2 years.
How long do I need to wait before I change batteries?
My load have increase. As of this night, battery is low.
I need 24hrs unintteruped power supply.

Please what is the of your battery.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 2:55pm On Nov 09, 2021
earthrealm:


100AH BATTERY @ 12V...YOU WOULD HAVE ABOUT 700WH OF USABLE ENERGY, WCH SHOULD LAST 6 TO 7 HRS on your present load. your panels i assume are 2 units of 150w hooked in parallel to a pwm charge controller. hope you get up to 600wh harvest daily from it, and upto 13amps/200watss maximum instantenous harvest?




yes lifepo4 is loosely called lithium battery as well.

is the famicare 1000w inverter transformer based/is it heavy to carry?....it may be part of your issue..as that model usually has high idle draw/consumption of about 20w, so for just being on the inverter consumes about 240wh out of your 700wh daily.
would advice you turn off the inverter, when its not in use.

however confirm the solar harvest data, i asked above...if you can.
based on the above scenario..your battery would be ccyling frequently...and being a substanrd model..may likely have about 300 cycles lifespan. a 200ah leadacid battery, or 150/100amps lifepo4 would serve you better...as lithium has higher cycle life count of above 3500

The inverter is light not heavy. I have 3 panels 100 Watts making 300 Watts. I don't know how to calculate the solar harvest data. Can you put me through.

The guy that installed it suggested that I should get a luminous 150ah tubular battery. He said he no longer recommends AGM battery and he said he has never used lipo4 when I mentioned it to him.

What do you think about the Luminous Tubular battery.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 8:18am On Nov 07, 2021
earthrealm:

How many batts do you have..and what type of load do u put on it?.
Whats the size of your inverter?...

A well built lithium battery pack 100ah to 200ah will be a better option

Is the lithium battery thesame as the lipo4.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 8:17am On Nov 07, 2021
earthrealm:

How many batts do you have..and what type of load do u put on it?.
Whats the size of your inverter?...

A well built lithium battery pack 100ah to 200ah will be a better option

My inverter is famicare 1000 watts, 300 Watts solar panels 100 ah battery. The loads on it 3 bulbs (3 Watts) rechargeable fan and my laptop.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 8:12am On Nov 07, 2021
luvlyoracle:
The way things are in Nigeria now,I would recommend a 100ah lifepo4 cells with BMS...lower cap but guarantee of at least 3years..thank me later.

Do you have specific model in mind. Where can I get it from.
Nairaland / General / Re: All You Need To Know About Solar Panels, Batteries And Inverters by Keemie(f): 1:53pm On Nov 03, 2021
Can you please recommend a good battery that will last for a long time.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by Keemie(f): 3:23am On Nov 02, 2021
My ZEDIX deep cycle battery did not last up to a year. Can you recommend a battery that will last longer.
Health / Re: What Do You Call This Toe Injury? Pls Help! (Disturbing Pictures) by Keemie(f): 4:50pm On May 08, 2021
I had this same condition ingrown toe nails. I went to the doctor and removed the nail. It happened again It was removed by another doctor. The nail grew back and it still happened again until I saw a YouTube video on how to cut my nails so that it's stops digging into the flesh. Then it got better. You just have to cut your nails a certain way. I can't remember the exact video. But you can just search for "How to remove in grown toenail"

I also applied povidone iodine ointment daily.
Celebrities / Re: Tuface Celebrates Birthday Of His Son Justin Idibia (Photos) by Keemie(f): 4:33pm On May 08, 2021
EmekaBlue:
See as d young boy resemble that boy with glasses wey dey do American sitcom

I don Forget his name

Everybody hates Chris
Travel / Re: River Kaduna In 2021 (Pictures, Video) by Keemie(f): 10:20pm On Mar 09, 2021
Thank you for the post. Don't worry about the negative comments.
Travel / Re: What's The Cost Of Obtaining An International Passport In Nigeria? by Keemie(f): 8:14am On Jan 05, 2021
I paid ₦17800 online October 2020. On getting to the immigration office. An officer collected another ₦6000. No receipt so the money is illegal. I had no option than to pay it.
Health / Re: NCDC: COVID-19 Patients Without Symptoms To Be Discharged After 14 Days by Keemie(f): 5:25am On Jun 05, 2020
ignis:
It is gradually becoming obvious that NCDC are not honest about COVID-19 in Nigeria.
Why discharge a COVID-19 patient after 2 weeks bearing in mind that he can still spread the virus to orhers?
Please read the article.

3 Likes

Health / Re: About 40 Health Workers Tested Positive For COVID-19 - Ehanire by Keemie(f): 10:38pm On Apr 23, 2020
Most of the infected Doctors got it from patients that came to the various government hospitals and private hospitals. They do not have adequate PPE. All health workers should be provided with PPE.
Health / CDC DIY Face Mask by Keemie(f): 8:06am On Apr 07, 2020
How to Wear a Cloth Face Covering

https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/diy-cloth-face-coverings.html

Applying a face mask - step 1
Cloth face coverings should—

fit snugly but comfortably against the side of the face
be secured with ties or ear loops
include multiple layers of fabric
allow for breathing without restriction
be able to be laundered and machine dried without damage or change to shape
CDC on Homemade Cloth Face Coverings
CDC recommends wearing cloth face coverings in public settings where other social distancing measures are difficult to maintain (e.g., grocery stores and pharmacies), especially in areas of significant community-based transmission.

CDC also advises the use of simple cloth face coverings to slow the spread of the virus and help people who may have the virus and do not know it from transmitting it to others. Cloth face coverings fashioned from household items or made at home from common materials at low cost can be used as an additional, voluntary public health measure.

Cloth face coverings should not be placed on young children under age 2, anyone who has trouble breathing, or is unconscious, incapacitated or otherwise unable to remove the mask without assistance.

The cloth face coverings recommended are not surgical masks or N-95 respirators. Those are critical supplies that must continue to be reserved for healthcare workers and other medical first responders, as recommended by current CDC guidance.

Applying a face mask - step 2
Should cloth face coverings be washed or otherwise cleaned regularly? How regularly?
Yes. They should be routinely washed depending on the frequency of use.

How does one safely sterilize/clean a cloth face covering?
A washing machine should suffice in properly washing a face covering.

How does one safely remove a used cloth face covering?
Individuals should be careful not to touch their eyes, nose, and mouth when removing their face covering and wash hands immediately after removing.

Sew and No Sew Instructions
Sewn Cloth Face Covering
Sewing a facemask - materials needed
Materials
Two 10”x6” rectangles of cotton fabric
Two 6” pieces of elastic (or rubber bands, string, cloth strips, or hair ties)
Needle and thread (or bobby pin)
Scissors
Sewing machine
Tutorial
1. Cut out two 10-by-6-inch rectangles of cotton fabric. Use tightly woven cotton, such as quilting fabric or cotton sheets. T-shirt fabric will work in a pinch. Stack the two rectangles; you will sew the mask as if it was a single piece of fabric.

Sewing a facemask - step 1
2. Fold over the long sides ¼ inch and hem. Then fold the double layer of fabric over ½ inch along the short sides and stitch down.

Sewing a facemask - step 2
3. Run a 6-inch length of 1/8-inch wide elastic through the wider hem on each side of the mask. These will be the ear loops. Use a large needle or a bobby pin to thread it through. Tie the ends tight.
Don’t have elastic? Use hair ties or elastic head bands. If you only have string, you can make the ties longer and tie the mask behind your head.

Sewing a facemask - step 3
4. Gently pull on the elastic so that the knots are tucked inside the hem. Gather the sides of the mask on the elastic and adjust so the mask fits your face. Then securely stitch the elastic in place to keep it from slipping.

Sewing a facemask - step 4
Quick Cut T-shirt Face Covering (no sew method)
Materials
T-shirt
Scissors
Tutorial
Sewing a facemask - step 1
Creating a facemask from a tshirt - step 2
Creating a facemask from a tshirt - step 3
Bandana Face Covering (no sew method)
Materials
Bandana (or square cotton cloth approximately 20”x20”)
Coffee filter
Rubber bands (or hair ties)
Scissors (if you are cutting your own cloth)
Tutorial
Creating a facemask from a bandanna - step 1
Creating a facemask from a bandanna - step 2
Creating a facemask from a bandanna - step 3
Creating a facemask from a bandanna - step 4
Creating a facemask from a bandanna - step 5
Creating a facemask from a bandanna - step 6
Creating a facemask from a bandanna - step 7

https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/diy-cloth-face-coverings.html
Adverts / Re: Withdraw Your Earnings From Fiverr And Freelancer To Paypal With Instant Funding by Keemie(f): 9:01am On Jan 21, 2018
chemashie:
I can help you to withdraw your earnings on fiverr, upwork, freelancer and other freelance websites through PayPal with instant funding in your local bank. I'm based in South Africa and run my SA PayPal account successfully.
You can check through my profile for more information about me or WhatsApp me on +27717470681.
You don't have to wait for hours to have your account funded in Naira equivalent.
Chat me up for detailed information and let's do business together.
I have some money that I will like to withdraw from freelancer.com. What is the least amount you can withdraw and how much will you charge for the service.
Business / Re: My Top 100 FIVERR Fun Facts And Tips - FATTKAY by Keemie(f): 7:24pm On Sep 11, 2017
Not only is this post informative and helpful. It's also a delightful read. I love your way with words.
Business / Re: Make Money As A Fiverr Guru by Keemie(f): 9:49pm On Aug 26, 2017
I am interested. My email is Kemtechie@gmail.com
Technology Market / Re: California(Los Angeles),pickup services..Online purchase..(Ebay/Amazon,walmart) by Keemie(f): 9:01pm On Aug 20, 2017
buzritchy:
Goodmorning all,
I hail everyone in here... Mr MikkyAngel Well done sir!
My hustlers and others in here.
Please help someone in here, am new into buying and selling trade which I feel is viable if properly planned as we cant all secure government job, we need to hurstle up..

Have studied this thread for long while now and do some planning before I finally started out.
First deal : got a new pc via mikky's help
My problem is how do guys sell out their items here in Nigeriq has that seems to be the hardest part of this trade though I use to feel its easy to sell things online but for 3weeks have been trying to sell a single item, all to no avail

Posted ad on NL, olx, jiji... no single message, even after many views
Instagram yea like two inquiry
Took item to Computer village, they priced way to low....
Tried olx sell for me using champ but they only help sell cars

Please how do you sell easily?
Its urgent as this is the only means of livelihood and hurstle I believe can work out well for me, if I can sell... then I could buy one or two item per month

Capital used seef is burrowed from friend and family

Please help someone in here
Maybe am not getting something right in my ads


You should also advertise on your Nairaland signature. When you post replies on various threads people will see. Hopefully, you might get someone who is interested in buying a laptop.

1 Like

Technology Market / Re: Very Clean UK Used core i5 Fujitsu Lifebook LH530 Is For Sale In Lagos SOLD by Keemie(f): 10:57pm On Aug 16, 2017
Location
Technology Market / Re: ##ORDER LAPTOPS,PHONES,TABLETS,CLOTHES FRM USA,UK,GERMANY& DUBAI TO NIGERIA by Keemie(f): 6:18pm On Aug 09, 2017
The last laptop you posted: How much is it.
Price for the laptop and shipping in Naira.
Technology Market / Re: ##ORDER LAPTOPS,PHONES,TABLETS,CLOTHES FRM USA,UK,GERMANY& DUBAI TO NIGERIA by Keemie(f): 6:18pm On Aug 09, 2017
The last laptop you posted: How much is it.
Price and shipping please.
Technology Market / Re: ##ORDER LAPTOPS,PHONES,TABLETS,CLOTHES FRM USA,UK,GERMANY& DUBAI TO NIGERIA by Keemie(f): 6:01pm On Aug 09, 2017
Do you ship to other states in Nigeria.
Events / Re: Customized Cake Used By A Restaurant Owner For Her Birthday by Keemie(f): 6:30pm On Aug 08, 2017
You all have dirty minds. What she has on top of the cake is a wooden spoon. Also known as ọmọrogun in Yoruba.
Technology Market / Re: California(Los Angeles),pickup services..Online purchase..(Ebay/Amazon,walmart) by Keemie(f): 12:43pm On Aug 08, 2017
@all Please Who ships from Lagos to other states
Technology Market / Re: WE BUY ON EBAY @380/$ & OTHER MAJOR USA SITES AND SHIP YOUR GOODS TO NIGERIA!!! by Keemie(f): 9:39pm On Aug 07, 2017
How much will get a laptop that costs $259 on Amazon to ilorin.
How will I get it when it reaches ilorin.
How will I pay you.
Technology Market / Re: WE BUY ON EBAY @380/$ & OTHER MAJOR USA SITES AND SHIP YOUR GOODS TO NIGERIA!!! by Keemie(f): 4:42pm On Aug 07, 2017
Do you ship to ilorin. What's the total shipping fee to get a laptop to ilorin.
Business / Re: Learn How To Offer Graphics Design On Fiverr - Without Being A Photoshop/ai Pro by Keemie(f): 2:17pm On Aug 05, 2017
DerrickM:
Business Card which has been sent out for print today. Done using Adobe Illustrator,exported as PNG then imported into CorelDRAW X7 and saved down as version 11.0 for Nigerian printers. cool grin wink smiley

Tip: As a habit i collect and keep lots of business cards as inspiration. I used 3 in my archives to achieve this quickly.

Which version of Adobe Illustrator, photoshop should I download. CS6 or the newer cc version.
Technology Market / Re: Ebay,offerup,letgo,deal dash,wish list and amazon ordering and shipping service. by Keemie(f): 7:04pm On Aug 04, 2017
We are waiting
Webmasters / Re: How To Make $500 A Month With A Niche Site by Keemie(f): 4:00pm On Aug 04, 2017
Nichesiteseo:
Little Update

What I haven't mentioned is, I run an SEO Agency.

Yesterday, we landed our biggest client yet and we will be working with them for 6 months. The work we have reviewed so far is YUUUUUGGGE!

Going to be very demanding.

So I have a bit of a sad news:

The SEO email course will be scrapped.

Between running my online ventures, the thread here and the agency, I won't have the time coming up with the SEO email course.

Here is the good news:

The newsletter will still be active. I will still be dropping SEO content 1-2 times per week that will help you outrank your pesky competitors.
They won't just be as structured as the SEO email course and less advanced but still very powerful stuff. In fact more than half the content from the SEO email course will be delivered to your inbox weekly for those of you that have subscribed.

I just hope none of my client is following this thread because majority of what I charge for will be what I will deliver on the newsletter. They would be super pissed. So shhhh. Stop sharing the thread.

To make it up to you guys I might be doing free SEO consultations down the line too.

And this weekend I will be building a niche site from scratch, rank it on the first page and giving it out.

I have noted some of your suggestions and I will be using a ballot system to pick the topic and the winner.

Thank you to all those that subscribed to the newsletter. You should receive your first SEO Nugget on Monday!

Bless!

Sad news for us, good news for you. The email Seo course is a consolation for us. Thank you.
I wish you success with the new client.

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