IT CAN KILL YOU.... that one shock me! Hahaha 600 volts..

Why not use 48 volts batteries to reduce the number of space is occupying Or tubular batteries dont have 48volts?

I used to 12volts is the lowest inverter and 48volts is the high voltage inverter So you mean 60-100volts is under the low voltage category???

What is the difference between voltage and current?

Weldone. You forgot to mention shading; It can affect series connected panels

I'm greatful for all your videos. Quite educative.This is my updating school

I'm greatful for all your videos. Quite educative.This is my updating school

I have a question,some persons buy batteries,let's say 2 batteries, start using it and after some time buy another 2 batteries and add, what can you say sir,is it good? Because I feel the old nd new batteries are no longer on same level

Thanks for the video. How do you find how many kilowatts hours it generated. I can’t seem to find it with this felicity charge controller. Other charge controllers I’ve used normally display the amount of energy generated.

Same thing China

I think you should have uploaded this video in one video.. it's hard getting it

I didn't know that Smilinsun is here in Nigeria. I thought you were somewhere abroad. Good to know that I can reach out locally.

When you get an error 04 at peak sunlight of the day, what could be wrong and what can be done… It keeps flashing red and the amps and watts turns 0 at intervals. Please I await your response. Thanks

How do you check for the right place to mount the panels to get maximum sun rays

My system has not been supplying sufficient electricity. I have already explained this issue to the installer who installed it for me. He mentioned that it is due to the weather.However, yesterday and today, there has been an abundance of sunlight, yet it still did not provide enough electricity. The frustrating aspect is that it was only installed three weeks ago. I kindly request your assistance, sir.

What of felicity But boss wetin dey beep na inverter

Very correct boss

Nigeria is a now a cruise Nation since the inception content creation. They're now leaving skit making to oviously deceiving some people in the world in the name of content creating. For him to jump into solar content creating which he know nothing about, that's means he's exhausted with content.

You mean 6 mm.

Ignorant na life's F9 o! wrong installation from panel down to batteries he is under going monetary pain, needs counseling.😢

Hello smilingsun I just installed my solar few week ago but now it shutdown between one hour of using and with almost 8hour of charging I don't know what can caused it

Good after Sir, please if i have to choose between Cworth and Marstek 48V lithium batteries?

How long to keep the equalizer connected

I think it's a bad installation, the one who did it is not a professional

I believe people should save themselves the headache......why not just buy a lithium battery 5kwh minimum, for the money spent in buying those batteries.

Sunsynk is a good brand

Am a certified solar engineer but I can still say that I learnt one or two. Kudos👍🏽

Nawadays, electricians take solar jobs as solar experts. 1. Charge controller is very poor 2. No rack poor connections. 3. No breakers, voltage regulator or Spd. 4. Mixing of batteries is 100% no for me. 5. If a good solar Engr. Goes there, I can tell you, 4 batteries might give the client good satisfaction.

You said it all mr ikenna....most this guy's do not want to professional to their job for them because they feel is too expensive,so they go for cheaper options....I see this alot because I am into the solar field for some good number of years now...God bless you Mr ikenna

May I know how I can contact you Sir?

Thanks for this information, definitely have to go for the lithium battery despite the price

surge protectors will not protect you from a direct lighting strike , they will only protect from impulse , and most if not all inverters have these built in

HF inverters use a transformer operating at 50 hz ,and requires a large iron core transformer . HF inverters are the same and operate at 30000 hz and requires a ferite core transformer but much smaller due to the operating frequency . both types are ISOLATED

He should first learn to understand the status data being presented by the charge controller or the hybrid inverter in relation to the load to be able to manage his solar system.

Sounds good. I have assorted batteries, so I decided to have separate charge controlers and have each battery limit the total power it can provide to the inverter/DC to DC converter. Will probably get hybrid inverters that you can attach to other hybrid inverters.

Mr Ikenna should please Google "Edafe Imogu search FM" watch the guy's tribute (he is late).......You sound exactly like him 😂

You are the best 👍 .

I live in N. Florida is it worth being grid tied or just paying your utility bills?

First of all employ the services of an engineer he/she should individually check the battery voltage to ensure all are at the same voltage, one, two or more batteries in that setup might be lower in voltage than the rest, let's assume its a 48volts system 12v x 4 batteries = 48v, if for example if one battery is at 10.5v eg: 12+12+10.5+12 =46.5v, you can see it directly affects all the other batteries even if they are brand new and since they are connected in series it can never balance itself out. Secondly these are lead acid batteries, whether tubular or not you're never meant to discharge it below 50% of it's rated capacity, from the video you badly discharged it till it's sitting at 41.6v ÷ 4 = 10.4 per battery, that is a completely dead battery, my guess is that you have been doing that continuously for a very long time & there's a high chance that some of those batteries have sulphated which automatically results in very low performance no matter how well you charge it. One can easily observe from the video that you don't take care of the system at all. Thirdly buy two 2x4 or a 4x2 battery rack & tidy up your installation area it looks awful & a potential fire hazard waiting to happen, & let's not forget those tubular batteries sometimes leaks electrolytes acid which can most times corrode you floor. There are so many other things that i would also like to address like your panel setup how many watts (probably a lower watt panel) & how it's wired, my guess is maybe the initial setup was for 48v system with 4pcs of batteries only maybe along the line you personally decided to buy 4 more batteries to join making it 8pcs as we can see from the video, without considering whether the panels can charge it or not (assuming it's a lower watt panel).. Just employ the service of a professional so they can troubleshoot the system & correct any problems they find.

50% dod is the issue with led acid battery 😢

The guy wasn't even using DC cables lol. Ignorance indeed

This man probably hired a quack to do this installation by mere looking at the arrangement of the batteries. Even the cheapest change over isn't even original. Who knows how the panels are connected.?

That looks like a 100amp knife switch, who knows the capacity of the inverter used, those wires on the battery are small for 38amps 12 v battery, not to talk of 220amp 12v batteries

You hit the nail on the head. I also don't see any safety devices like SPD, DC breaker/fuses in the video.

Drink whenever you hear "alright".

No special information. I was hoping there is a device I can add to my charge controller to boost the little current coming from the solar panels during raining season.. It still boils down to having more panels.

Where is and where do we use gel batteries. School or shops??

The lower your budget, the lower you should learn to keep your load. I am running 24hours, no downtime on a meager 3kwhr battery. I don’t have any downtime even in the raining season. All I did was learn to drastically reduce my load. I swapped out all my regular fans for DC fans. My previous fans were 150w. My current DC fans consumes 28w at the highest(that is about x5 reduction). I switch off my 49inches TV that consumes about 110W, I use my 27inch Monitor that consumes less than 25W. I switch off unnecessary bulbs. Reduce my load drasticalllllllly. I added a standalone LIFEPO4 AC charger that can accept “dirty power” from generator(if worse comes to worse. My battery is fully charged in 3hours with generator and that carries me for the next 24hours again). The generator only works on rainy day. I have not put on the generator in about two weeks now. Get proper information. Any amount of battery will be enough if you know how to reduce your load and you have the right information. Shikena

Thanks Sir

The large transformer boosts the 24v AC the board supplies to 240v AC. The transformer doesn't convert, it transforms. The LF uses mosfets and Co to first convert DC to low voltage high ampereage AC while the Transformer transform the voltage into a higher voltage and lower amps. As for high frequency inverter, it's way more efficient, it's better to overspec on HF inverter, I normally do that and I have had a lot of success with them