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Tsiriman's Posts

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Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 8:45pm On Apr 28, 2022
ojeysky:
Growatt is very good, if you can get Deye that is much better as well.
Than you for the suggestion, my batteries are on the way, I'll check for Deye
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 1:30am On Apr 28, 2022
Is Growatt SPF 5000 ES 5kVA inverter a good inverter to use with DIY lifepo4 batteries?

I was considering a victron quattro 48/5000 but I can seem to find any incountry and the price is too high?

Which is the next best thing after Victron to use with lithium batteries? Next best thing.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 8:38pm On Apr 26, 2022
NiyiOmoIyunade:
I have used both JBD and JK BMS - JBD BMS were originally targeted at medical devices so quite rugged build quality and plenty fail safe features built in.

If you want a pro product with plenty flexibility, ability to talk to inverters via RS485, up to 2A active balancing then choose the JK BMS - if you have multiple BMSs in your battery bank the JK also switches between BMSs far better and smoother than JBD.

I say the JK BMS is a pro product because it does not forgive wiring mistakes and also needs a special procedure to wake up the BMS - once you can handle these two aspects you are set to go forever.

Seplos too is a good BMS with active balancer and comms but very failure prone in real life use (we are told there is a bad batch with defective parts released into the market)

I would rank the Dalys and ANTs of this world behind all these BMSs above - typically these cost more and are more quirky but I have yet to see any reason to choose them over a JK or JBD BMS for example.

I have attached screenshots from my JK BMS (current favorite) and JBD BMS respectively - as you can see they each achieve good results and keep your pack happy - the JK is the better value product of the two in my opinion.
Thank you very much for sharing your experience, this will really help in guiding me to make an informed decision on my DIY battery bank.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 6:49am On Apr 26, 2022
Hello,

Please what is the best DIY BMS to buy, I have been researching JBD and also Seplos for the 16S 280Ah lifepo4 battery bank I am planning to build.

What has worked for most people here and which is the best to go for?
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 1:44pm On Apr 24, 2022
@valto
@abilityC

Thank you for all the help and guidance.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m):
FireTheSun:
I just got delivery of 32 Units of 280Ah Cells from a Supplier in China.
I will recommend you use the Company.
Just search for Shenzen New Dery Energy Company, on alibaba.
The name of the Lady is "Selina Li".

I had an issue with 4Cells in the delivery because the Shipper she used, allowed 4Cells to be damaged, outof the 32 Cells and the Clearance in Lagos was a bit high but l got to know that she had changed the Shipper to a better one now.
Her Guaranty is also good as she is replacing the damaged Cells.
A few people here are expecting some shipment from her in a two-three Months from now.

If you reach her on time, she might be able to pack your purchase in the current Shipment.

BTW: I got introduced to her by @valto.
You guys have been too helpful, I can thank you enough.
Just made the payment.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 1:32pm On Apr 23, 2022
abilityC:
according to reviews from Solar forums across the world these guys offer high quality batteries = https://docantech.en.alibaba.com/product/1600262451674-828278985/Docan_Tech_Grade_A_LF280K_6000_cycles_EV_280AH_Lifepo4_3_2V_Lithium_Ion_Phosphate_Battery_Cells_Houston_Stocks.html?spm=a2700.shop_index.152.2.6e39530eAWnV98

I recently purchased all 16 batteries from them and looking at the batteries no issue yet, all looking good
Thank you for your response, I communicated with them but my only issue is that they said I have to handle the custom duties and clearance.
They quoted $730 for 1CBM sea shipping but that I still have to clear by myself. I would have gone with the price if it included up till delivery.
Currently discussing with them and other suppliers to see if they will ship including clearing and customs duty.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 9:07pm On Apr 22, 2022
FireTheSun:
I just got delivery of 32 Units of 280Ah Cells from a Supplier in China.
I will recommend you use the Company.
Just search for Shenzen New Dery Energy Company, on alibaba.
The name of the Lady is "Selina Li".

I had an issue with 4Cells in the delivery because the Shipper she used, allowed 4Cells to be damaged, outof the 32 Cells and the Clearance in Lagos was a bit high but l got to know that she had changed the Shipper to a better one now.
Her Guaranty is also good as she is replacing the damaged Cells.
A few people here are expecting some shipment from her in a two-three Months from now.

If you reach her on time, she might be able to pack your purchase in the current Shipment.

BTW: I got introduced to her by @valto.
Thank you very much, I really appreciate
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 4:51am On Apr 22, 2022
I want to go lithium DIY, please can anyone help with a reliable supplier on Alibaba?
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 3:20am On Apr 22, 2022
abilityC:
At last my Battery don reach my hands, Feels so good, now waiting for second batch
Please how did you ship your batteries, the guys are quoting almost $800 for 16 batteries, that the minimum shipping weight is 450kg.

Please help me with how you got your batteries.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by tsiriman(m): 12:29pm On Apr 18, 2022
Hello house, please I need help from experts in the house,

What is the difference In using a hybrid inverter as against using an inverter with an external charge controller?

To be more specific,
If I have to choose between a Victron quattro 5kVA, victron MPPT charge controller and a Growatt 5kVA hybrid inverter, what are the pros and cons, what are the benefits and differences?

I know the victron with the CC const much more than the Growatt.
Growatt also claims a power factor of 1.

Please people knowledgeable in this area should help.
PropertiesRe: General Topic Thread-To Discuss Anything And Everything in Building Construction by tsiriman(m): 10:37am On Apr 04, 2022
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Car TalkRe: On The Eight Day, God Made The V8: My Journey To 400 HP by tsiriman(m): 1:11pm On Mar 07, 2022
HeavenlyBang:
Last starter motor I bought failed catastrophically.
Remanned the old one and we're back in business.

If this fails, I'll just have to import a brand new OE part.

Have to say, though: having the starter motor beneath the car is a pain in the ass.

Till next time.
I believe your car requires premium fuel, how do you go around that requirement considering we don't have that in-country ?
Car TalkRe: I Am Considering DIY Car Painting, What Do You Think? by tsiriman(m): 1:25pm On Mar 01, 2022
oride:
Moral of this thread. If you want to paint DIY, DON'T.

Thread closed
I believe if you want a quality paint job you have to supervise it, you might even have to bring some of your tools.
I have discovered that some painters cut corners or don't think some things in the technical datasheet are necessary or required.
You might not need to do the actual painting yourself but you will need to supervise if you need a quality finish.

I have discovered within a short time that a number of painters are unable to produce a good finish when they use Sikkens product, atleast in Kaduna, they don't follow the datasheets or don't have the required tools.
They don't use guide coat to work on the body, they don't use the right gun for base, they don't know at what air pressure they are spraying, primer/sealer or clear, they don't even bake the car at the required temperature as stated in the datasheet. Alot of the ovens are substandard with the heaters not working. I have checked a number of ovens in Kaduna and I could only find one oven that has a working heater to heat a car to 60°C after painting as stated in the datasheet.

But a good paint job will cost you money, it's actually more expensive that an ordinary plant job.

I don't know how the workmanship is in Lagos or Abuja but I believe they should have better painters and better tools too.

I have done alot of reading and watched alot of videos but I'm still a newbie.
Car TalkRe: I Am Considering DIY Car Painting, What Do You Think? by tsiriman(m):
adanny01:
I concur too

Due to work related unforseen events, the plan delayed indefinitely coupled with my inability to find a 1.3-1.5mm nozzle. The car too has been resting for a long while. I may be sending it to a shop soon. I can't even supervise it in the shop myself.
This compliant IWATA WS-400 gun I got recently has a 1.3mm nozzle and is perfect for clear coat.
This cost me almost $800.

Car TalkRe: I Am Considering DIY Car Painting, What Do You Think? by tsiriman(m): 1:03pm On Mar 01, 2022
Please where can I get Sikkens sealer in Nigeria?

adanny01

Car TalkRe: Mercedes Benz Thread by tsiriman(m): 11:44am On Feb 21, 2022
Benz owners, please how do you go around low octane non premium fuel in Nigeria?

Do you use octane boosters? If yes which one?

Or do you just put the normal fuel and fire on?

What are your experiences using the normal low octane fuel?

What are your experiences using octane boosters?

Than you as you respond.
Car TalkRe: The Official Car Comparison/Recommendation Thread by tsiriman(m): 12:11am On Jun 25, 2021
kelvinzino:
Sir
Good morning
Noticed you were using a very good car accord 2016. Cvt,. Pls why do you want to change to a c class. Pls lets knw your reasons pls.
And for d benz u want to go for, i would advice u go for w212 facelift 2014 to 2016 . 7speed and a very gud fuel economy benz spent 1billion euros on d engineering of d face lift.everytin about it is perfect
Hello good evening,

My wife is now using the 2016 accord, it is still a very good car with no issue as it was accident free and a single owner with low miles carfax verified.
No plan to get rid of the honda atleast for the next few years. I am a Honda accord person, have had 2002, 2008, 2013 and now 2016 but I just want to try something.
I initially wanted the 2015-2016 C300 but I gather that particular engine is a mistake and the C300 which is a V6 is too expensive for the price I am willing to pay, that was why I decided to step down to the 2013-2014 C300 or C350.

I think the engine in the 2013 C300 is same engine in the C350, W212, GLK, just that the one in the C300 was slightly detuned from the 302hp.
Car TalkRe: Mercedes Benz Thread by tsiriman(m): 9:11pm On Jun 13, 2021
HeavenlyBang:
That 2.0T is a bit crappy, especially during the first years of of production.

I feel I've given the recommendation I can. If you don't need rear doors, a 2014+ E Coupe is a good alternative.
Thank you for the advice
Car TalkRe: The Official Car Comparison/Recommendation Thread by tsiriman(m): 1:38pm On Jun 13, 2021
HeavenlyBang:
The W205 is turbocharged, so premium fuel is very necessary.
W205 also requires premium fuel, so how do folks in naija that drive W204 manage, do they use octane booster or just run crappy regular naija fuel?
Car TalkRe: Mercedes Benz Thread by tsiriman(m): 1:36pm On Jun 13, 2021
HeavenlyBang:
C400 is what we always recommend here but it's usually a bit more expensive than the C300.

You can consider a 2014 E350. That's what I'd buy.
The C400 is much more expensive.
I see alot of the C300 around and I keep wondering if they are having issues to deal with, I've also seen a number that had engines changed.

I will prefer a C as the E is larger, a compact luxury will be better for me at the moment
Car TalkRe: Mercedes Benz Thread by tsiriman(m): 12:27pm On Jun 13, 2021
Which of this cars is a better buy?

2013 W204 C300/350
Or
2015 W205 C300

I hear alot of engine issues with the W205 that's why I was considering a step down to the 3.5L V6 on the W204.

Is it compulsory to use octane booster on both models considering they require premium fuel
Car TalkRe: The Official Car Comparison/Recommendation Thread by tsiriman(m): 12:26pm On Jun 13, 2021
Thinking of getting a benz in the next few months, a car I hope to use for 2 but not more than 3 years.
Which of this should I get?

2013 W204 C300/350
Or
2015 W205 C300

I hear alot of engine issues with the W205 that's why I was considering a step down to the 3.5L V6 on the W204.

Is it compulsory to use octane booster on both models considering they require premium fuel?
Car TalkRe: Let's Encourage DIY: Operation Show Your DIY Tools. by tsiriman(m): 9:54am On May 23, 2021
Piyke:
Torque wrench. One of my latest additions.
Please how did you calibrate this wrench?
Car TalkRe: The Cvt Transmission by tsiriman(m): 1:31am On Dec 05, 2020
Nissan CVTs are not good or reliable.
Honda CVTs are ok, the 4cylinder 2.4L Honda accords from 2013 to 2017 are all CVT, they are butter smooth and are still fun to drive.

I've owned a 2013 Honda accord and now a 2016 Honda accord, just do your CVT fluid change at the specified interval following the manufacturer specified procedure in the manual, if you rely on Kazzim that is the end of your transmission.
Honda tuned the CVT to closely mimic a traditional automatic, those who have driven the car will tell you it doesn't have that much rubberband feel like the Nissan CVT.

CVT is the future, more and more cars will be changing to CVT. Some 2014 to 2017 corolla are CVT.

See below when I changed the CVT fluid on .y 2013 accord. Too bad I had an accident and totaled the car.

When I got the 2016, one of the first things I did was to change the CVT fluid.

https://www.nairaland.com/996664/maintenance-tips-honda-cars/138#64146927
AutosRe: TOTAL COSTS OF CLEARING TOKUNBO VEHICLES. by tsiriman(m): 12:19am On Nov 20, 2020
lexini:
Cleared this car last year for 1.6m

Surface duty paid was about 1m, if I remember correctly.

Car was stopped by Ijebu Ode customs and we were asked to go after their confirmation - we didn’t pay a kobo. Custom rate then was 361/$1

With this new rate of 381/$1, I doubt this 1.62m will fly...

This is my opinion, I’m not an agent so...
Thank you for this,
I was able to get it cleared for 1.65.
Technology MarketRe: Professor On Any Type Of Generator. by tsiriman(m): 5:41pm On Oct 29, 2020
Hello I want to get a generator to use one in a while when I have extended power outage and my inverter runs down. I have power most of the time (18-20 hours) per day. My inverter fills up the few hours of blackout.
I want to get a gen for the few times in months when we go over a day+ without light.
The generator can go 2 months with coming on,
Kindly advice if this generator is OK or there is a better one. I want a portable sound.

AutosRe: TOTAL COSTS OF CLEARING TOKUNBO VEHICLES. by tsiriman(m): 7:59pm On Oct 06, 2020
kaysy:
N1,625,375
Isn't this too low or what's called under payment?

What's the CIF value please?

If I clear at this value will I have problem with customs in the road?
AutosRe: TOTAL COSTS OF CLEARING TOKUNBO VEHICLES. by tsiriman(m): 12:48am On Sep 29, 2020
Please what is the cost of clearing a 2016 honda accord 4 cylinder?
AutosRe: Affordable Original Honda Car Parts. by tsiriman(m): 3:05pm On Sep 19, 2020
How much is original honda hcf-2 cvt fluid?
Car TalkRe: Cost Of Shipping From D Us by tsiriman(m): 10:36pm On Aug 18, 2020
georgeiyke009:
Please help check this: WVGBE77L38D034467
Apologies it has expired, it was expiring the next day
Car TalkRe: Cost Of Shipping From D Us by tsiriman(m): 11:14pm On Jul 25, 2020
Justforum:
Pls help with vin check 4T1BF3EK8AU004063
Have you gotten this VIN report, if you haven't I can help you tomorrow for free.

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