NewStats: 3,265,551 , 8,187,175 topics. Date: Sunday, 15 June 2025 at 05:25 PM 481k45

ideatoprince18:
Nice tourist sites..... You must not miss em

Muslims ain't going to Hajj for tourism, rather it's journey done solely for d purpose of worship n propagating one of the pillars of Islam

That ur fan stays on even when no load is plugged to the system is a put off for me... just like @Dam5reey and someone on this thread reviewed Bread 1.5kva and Haisic 1.5kva inverters, I deduced that Bread was way better in Comparison to d Haisic

bkuranga:



I have no idea of how good these inverters are.
I have a friend using Bread 3.5KVA, he's had no complain so far.


I'm using LuxSun 4.2KVA and the performance has been excellent. And I feel it's in the same category as those listed.

Aside the fact that the fan is always on, I have tested it roughly lately and it's doing good.

You may want to consider Luxsun if you are looking for recommendations from s.

swagifted:
when you started your "research" it was still 545k

Let the man wey just return from Obodoyinbo be na Senior man....

ManAdii:
Most of us here are having a misconception about how "inverter" air-conditioners work. The fact that it is termed "inverter" doesn't automatically amount to lower running wattage.

Elaborate boss, I wanna learn sir

QuoteJust1nce:


My 1.5HP Panasonic Inverter (will find model later) drops to around 650W.

The price between Panasonic n LG is wide, does the huge price difference really worth it in all overall system performance... please help share d manual boss

Gurus in the house, which is better in effective cooling system between Panasonic air conditioner and LG air conditioner and which is better in energy efficiency between d two of d same capacity

HeavenlyBang:


Growatt.

I don't even know what Growatt n Sms are doing in the same line

dryakson:
Alright. Can you please recommend the type of set I should do that will fall under that 1m?

What's ur load profile

Compliant:
@ Valto and all
I have a question that need explanation please

CAN A 10kwh Lithium battery power 1hp LG inverter AC set at 16degree temperature ( not GEN mode) 50watt fan and 100w bulb overnight ( 6pm till 6am next day) with charging?

I just need DIRECT ANSWER and forget about inverter size , size and charge controller size

Thank you

No, 1hp is approximately 750watt plus additional 150watt, making a total of 900watt multiply by 12hours, making 10800watthour. So ur best bet is a 15kwh battery, at full charge, it will suit ur need

ask4bk:

35 pieces of 555w s? 😱😱😱😱😱

Choi.

Why you using it on only 1 cc of 120a?
120a means the highest it'll use to charge the two batteries is about 6.5kwh.
With 35 of those s, at peak you could produce 19kwh. What happens to the rest not used?
You should've got 2 mppts and you will have enough juice to pump into both batteries.

He barely responds to technical questions, he's just a marketer/business man doing his business

HeavenlyBang:


Well, that's just not true is it. I used to believe that till the day I hit 95%+ output.

Canadian don't produce lower wattage s, I'm pretty sure that it's those relabelled, repackaged Alaba type that the true capacity of the said 250watt might even be 175watt

jasp12:


37.2 (Canadian )

It is utmost impossible to have 100% harvest from ur s, max is always 70%. So going by that u can series 19pcs n discard d remaining 6.

jasp12:
@jonescosmos @dollarnaira @juror How will you connect 25 s (250 watts, 24v) to 5kva Felicity hybrid inverters with 450voc?

What is VOC of the 250watt ?

Sakopower:
Did you meant issues that has to do with burnt mosfet, capacitors and quack installations? In fact, all issues brought forward to me are handled professionally and referred to factory engineers for . Those who can’t do firmware updates are advised to return to service center for necessary solutions!

When one of ur teams was asked about the best way to protect sako inverters from lightning/thunder strike since it interferes with dish signal amidst other problem if connected to an earth rod, the responded that lightning/thunder strike is a natural phenomenon n can't be prevented. I was just dumbfounded with his reply, like mehn, people dey this world oooo there are engineers n there are enginaira

HeavenlyBang:


Not sure what you mean. If it's converting electricity from DC to AC, then it's inverting. That's quite literally what an inverter does.

You seem to be assuming power from s just flows directly to your load without the inverter doing anything?

If I try that same load at night when I'm on battery (I wouldn't either, it's well above the 0.5c typical lithium cells can handle) and the inverter trips off, it's not that the inverter can't handle the load; it's because the battery can't handle that discharge amperage.

I don't believe that bro, I use 5.888kwh lfp battery with a Bluetooth enabled bms, the day i tried my 2.2kw electric kettle on d 3.3kw srne inverter while I was also monitoring the battery behaviour on my phone, I'm happy to tell u that the inverter shut down on d basis of an overload while on the bms app, there wasn't any warning sign

HeavenlyBang:
Cleaned the vents, temperatures are a lot more tolerable now.

I saw ur post where u loaded ur 3.3kw SRNE inverter to 2.6kw, my brother you enjoyed that privilege cos ur solar harvest is ing the load with d major input else, that 3.3kw inverter can not perform at such level... it's something have tried bro, I also use 3.3kw high frequency inverter

loluskysat:
If there is interference from the inverter with electronic devices, the inverter is not pure sine wave.

Outside using an oscilloscope to affirm this, the humming sound at lightning points was not noticed and standing fan runs smoothly so I don't think u are right on this one boss

ManAdii:
These Sako issues I have read here was why I was hell bent on buying a TBB inverter again I wanted to upgrade my inverter to 3kw.

Even though I saw cheaper options which was half the price of the one I finally got.

I used their 1.2kva for 2 years without any problems. I resold it and the buyer is still using it until now.

I used the 1.2kva to power my home appliances including my refrigerator.

Any product that can give 5 years of warranty is no joke.

The cworth battery I got I just hope it won't disappoint since it's still a relatively new brand in the market.

Dey play!!! Abi no be 5years warranty Sako gave on their lithium battery pack that a colleague here is suffering n battling with an impaired one few months after purchase

compunigeria:


This is likely due to the UnderVoltage Protection Recovery by the BMS after the battery is left idle for some time.


Have you or any other s here experienced signal interference with any SAKO hybrid inverter?

( E.g DSTV signal dropping, phone screen misbehaving/ acting weird and laptop touchpad not working while charging the device)

Has anyone experience issues like these with any other hybrid inverters pls.

My brother, have been battling same issue in one of installations, I was dumbfounded listening to those problems u shared from my client cos i never had or seen such scenario before until I visited the site n saw things myself, what I discovered was that the sako inverter interference n d other problems u shared above are due to the fact that u connected the inverter to d earth... I ed their n the person said I should connect only the s to the earth n when I further asked him that how do I protect the inverter from lightening through d grid, he responded that such is a natural disaster n can't be prevented ... stay away from Sako products n prioritise ur mental health

adewasco2k:
I needd suggestion/advice

i have a setup at a business place

1. 6.2kva wellion hybrid inverter
2. 10kwh lithium battery
3. 570watt jinko s - 8pcs


first issue i find out the s mostly generates around 2,500w at sunny day without any shade (thats not even my main issue though)

main issue when the inverter is loaded with about 5kw it most will trip off the breaker or comes up with error 07 or when there is power and loads are on and they take light it just goes straight to error 07.

i am thinking of replacing the inverter with a 10kva but i want to be sure that will solve the issue and if i am to go with 10kva which other good brand will be okay? mostly 2 hisense black mirror AC (1.5 and 2hp are on it)

Note: i dont have problem with the battery because there is mostly power supply for now even though i am thinking of adding an extra 10kwh lithium regardless

Yes u need to change the inverter to a higher capacity but in addition to that, u need to also look into the MCB u used, current close to 100h ing through it might also result in rise in temperature of the equipment

HeavenlyBang:


Damn. Sad to see, since they have some of the best prices on the market.

Yeah, there product is cheap but then in renewable energy every other factors matters too

HeavenlyBang:


No, Sako is a company that sells inverters, charge controllers, and batteries.

I will rather advice him to stay away from Sako n embrace a different product entirely, have had too many issues with them of late that even their couldn't proffer solution to

bassdow:
YES you can. Just bear in mind your 430w becomes a 300w. Now ask yourself if that's what you want.

Can u please prove this scientifically n mathematically sir, cos there's been some discussions ongoing regarding a person on this same platform that had mixed s installed n yet gietting close to 100% harvest at STC

skywalker95:
Good evening house. Please, I have already purchased two 625 jinko s and two 220 AH tubular batteries for the solar system I want to install. I heard that Indian inverters are best for tubular batteries and hybrid inverters for lithium batteries. I do not know how true this is. Also, I need recommendation on a good 2.5kva/24V inverter for my battery type and the type of charger controller I should use. My budget is around 400k for both. Thank you.

2.5kva Smarten, Afriipower or soccerpower inverter should be around 270k and get an external 40amps MPPT controller and you're good to go.... no law says hybrid is for lithium, so far the controller n standalone inverter are editable, then they are suitable for lithium battery installation

eghos12:
I would have liked to buy 10mm but the owner already bought 6mm Cable would the loss of current be negligible

I would advice that u tell him to go get a 10mm cable, so that he won't push everything on ur head if the installation goes south or something awful happens in the future. Though 6mm should also suffice sha but if he wish to upgrade, then cable upgrade will be required

eghos12:


Okay so if I parallel them together and have 36v 27amps on 6mm cable would there still be issue

Yeah, u will have a total of 24.9amps and use10mm cable instead

eghos12:
please can 300w of 8.3 amps of 3 pieces blow up a charge controller of 45amps75v max

Yes, it can if the 3s are wired in series instead of parallel connection, wiring d 3s in series will exceed d input voltage of the controller.

HeavenlyBang:
A 1 HP AC is on. Along with a fridge and freezer. 310w. Inverter technology is a must with solar.

Have u added more solar s to ur initial string

TCD:
Hello guys,

could you please recommend alternative brands of hybrid inverters that have [b]Grid electricity, Solar and Generator [/b]inputs and is able to switch between the three based on settings?

I know deye inverters have these feature but deye is pricy.

Thank you

12kw SRNE inverter has this feature u looking for, have installed one before n it's pretty cool

Dam5reey1:
Ignorance!

12V 100ah LFP Batteries series and parallel!

https://youtube.com/shorts/2MiQrozAxRc?si=g_GtmJV4qgshDy_-

This bros just dey play on people's intelligence here sha.... if it is 100Ah series together, then what is 12v doing in the statement? I expected to see 24v 100Ah battery, isn't it?

easyyoke:


It is a 60A controller. If I use 2s3p configuration, what size of wire will be appropriate to carry 41.58A over a distance of 15m

Use 10mm cable but if u thinking of adding more in the future, then 16mm cable is ur best bet

easyyoke:
Experts in the house, If a solar charge controller has a maximum Voltage VOC input of 108v(Even though the spec document further says MPPT Voltage Range = 30-95VDC). What is the best configuration for me to connect 6 identical solar s with each s having the following specs. Voc = 39.38V and Isc 13.86A into the charge controller without burning the controller.

Before I will align with the 2s3p, first of all, what is the amperage of the controller? If it is above 50amps, then ur best bet is 2s3p otherwise u might have problem using 20, 30 or 40amps controller for d connection