21 күн бұрын
4 ай бұрын
4 ай бұрын
5 ай бұрын
Пікірлер
@Bgt44bgt Ай бұрын
Hello, this inverter has only one com port,how do I connect it to a battery? Thank you!
@mamoutoukoita7372 Ай бұрын
This is very interesting for me as electrician
@bonjoursolar Ай бұрын
Thanks, and you can share to more electricians for reference, so that they can know more about the power source priority in the solar system, thanks
@artscieducationhub7943 Ай бұрын
From which world are you? You could not even display the screen of the inverter wow
@zeetech565 2 ай бұрын
This is not giving the output
@mamoutoukoita7372 2 ай бұрын
Nice
@chongohmulenga7481 2 ай бұрын
What could be the problem
@chongohmulenga7481 2 ай бұрын
I have installed a 5kva inverter OPTI but the solar panel icon is not showing up on the display
@bonjoursolar 2 ай бұрын
OPTI?
@bonjoursolar 2 ай бұрын
you need to contact OPTI inverter supplier for more technical support, thanks
@msacme343 3 ай бұрын
Hello! Can you plz advise that is this can be used with APC UPS instead of solar inverter
@bonjoursolar 3 ай бұрын
You need to consult your UPS supplier for a more accurate answer.
@MohdAzran-j1p 3 ай бұрын
what phase 2? AC only got single phase & 3 phase. LOL
@bonjoursolar 3 ай бұрын
for 3 phases, there are phase 1 and phase 2 and phase 3
@MohdAzran-j1p 3 ай бұрын
@@bonjoursolar what i mean is u cannot change the freq for each phase because 3-phase must in same freq & amplitude sine wave in order to safely start up any 3 phase equipment. please correct your explanation. no way u would set phase 1 60hz then phase 50hz or phase 3 70hz. thats nonsense.
@bonjoursolar 3 ай бұрын
@@MohdAzran-j1p Yes, the three-phase settings need to correspond to the same frequency and waveform. Therefore, the design of the inverter needs to set ph1, ph2, and ph3 in the standby state. After setting, the inverter will automatically shut down. Then you need to turn on the three inverters in turn so that their frequencies and waveforms are the same.
@3rdatmosphere 3 ай бұрын
Can it be wired in parallel to add units
@emediongsam9988 3 ай бұрын
Hello, please is it compulsory to use dc breaker between battery and inverter? If I use normal AC MCB will they be any issue?
@somtronics1433 Ай бұрын
You have to use a DC breaker. You can't use AC Breaker for a DC circuit..For one battery 100Ah use a 125A DC Circuit breaker to be safe.
@0L1V3R_xx 2 күн бұрын
@@somtronics1433 i have 300ah pack can i use 250A DC?
@elijahmanjabila269 3 ай бұрын
Very nice
@MrKHURRAM828 3 ай бұрын
So nice of you brother ❤🎉
@josephmazyopa3316 3 ай бұрын
Hi leo so if i have 3 of these lithium batteries on the address of the third battery i need to lift the third line
@RaviTheVlogger 4 ай бұрын
Nice.
@fahadali9587 4 ай бұрын
Hi Can you tell me the name of the software?which software you have used
@StalPex 4 ай бұрын
I have such an inverter only the more powerful 5kw. 48v. I do not have a batery. The inverter display fluctuates between 30w and 50w, the panels give about 260v. So in my case, it looks like the inverter has some defect. It does not work if I connect a load it turns off will you help solve this problem error code 015.
@pardeepyadav1079 4 ай бұрын
Price ?
@DavidAddison-p1g 5 ай бұрын
i need manual please send me email for model EP 3.5kw HF inverter
@bonjoursolar 5 ай бұрын
+86 13926220561 whatsApp thanks
@Chilychilz 5 ай бұрын
What is the point of making the video if you are not showing us the screen of the inverter???
@pascalbudin2983 5 ай бұрын
Bonjour, quel est la marque du BMS et le type.? Merci à vous
@ngonidzashegarandi2567 6 ай бұрын
Nice
@pedroresolve 6 ай бұрын
Very nice video!
@donaldhoudek2889 7 ай бұрын
Leo, Good Video.... I agree with your explanation regarding parallel battery example "A", defiantly not the way to go. That first battery will be hit the hardest and will probably be the first to reach the EOL. I disagree with you on battery examples "B" and "C". Example "B" would be the choice for the best functioning parallel battery system. In this design you are forcing all batteries to consistently draw the same amount from each battery as the output terminations are on the first and fifth batteries, so each battery needs to perform. This is the same design that the "Flooded Battery" manufactures suggest to individuals that purchase multiple batteries use. The key point is that the 2 cables that connect the batteries to the LOAD are of equal length. The problem with example "C" is that even though they are all tied together at a common point the internal characteristics (SOC, internal resistance, BMS...) of each battery will not be equal across the batteries thereby causing some batteries to carry more of the load. If you want you can send me 5 of your Bonjour solar batteries and I will be more than happy to run them through different connection testing and isolating the performance of each battery through their "Charging" and "Discharging" cycles. It would make for an excellent KZbin video(s) that I would do. Have a GREAT day!
@bonjoursolar 7 ай бұрын
Thank you for your attention and praise. Method B and Method C are widely used in actual installation. Our experience is that if there are only 2 to 4 batteries, Method B is a good choice, but when the number of batteries reaches 5 or more, we think adding a Busbar can better ensure that the length of the wire from the charging end to each battery is consistent, so that the internal resistance of the wire is consistent. And the distribution of the line is clearer, and it is easier to check the problem later. Thank you again for your attention to BONJOUR SOLAR, and wish you a good day
@donaldhoudek2889 7 ай бұрын
@@bonjoursolar I can see where as the number of batteries increases method "B" may have some issues. I have only setup a system with 4 flooded batteries. Always learning. Thanks
@bonjoursolar 6 ай бұрын
@@donaldhoudek2889 keep on going and thanks for your interest in BONJOUR SOLAR
@adnanzafar1044 7 ай бұрын
can we monitor battery data through wifi online?
@bonjoursolar 7 ай бұрын
we have the bluetooth and wifi model BMS, if you need, we can customize for you, thanks
@Heimatar 7 ай бұрын
Thank you. This was very informative.
@dalv086 7 ай бұрын
Thanks!
@mumbamabvuto2031 7 ай бұрын
What app are using on the phone
@bonjoursolar 7 ай бұрын
our battery bluetooth App
@Ghedi1965 7 ай бұрын
How much is it?
@dubaiheart1844 7 ай бұрын
I perched this inverter in UAE
@claudiousmlambo2999 7 ай бұрын
How do you connect this parallel system to the inverter? Can you connect to inverter without comms
@ThePonderi 8 ай бұрын
Thanks a lot.
@MartinGormor 8 ай бұрын
Good job
@RUHULAMIN-jm7kp 9 ай бұрын
How much is the price for 120kwh storage system?
@ahmedowoola6071 9 ай бұрын
Great job
@Fire-Bug 9 ай бұрын
Do they make Mppt solar charge controller seperately?? If yes then what is the cost in dollars??
@blessedpaultechnology2362 9 ай бұрын
Good job. Please, can I have your WhatsApp contact?
@bachakelbessa7245 9 ай бұрын
Great 👍 we need more video
@pedroresolve 9 ай бұрын
Hello Eric. Do you know if your bateries comunicate with huawei inverters?
@bonjoursolar 9 ай бұрын
which modle of the Huawei, please?
@johnfrancisdatoc 10 ай бұрын
In 24v how many solar panel will you put all and how many watts per panel...Minimum
@bonjoursolar 9 ай бұрын
it depends on the power of the solar panel you have, and for the quantity of the solar panel, we will calculate with the capacity of the battery and the consumption of the loadings and the average sunshine hours per day of the location of installation.
@nowstats5724 10 ай бұрын
Is the rj45 ports the same ? Thought one was COMM while the other CAN? and how is it connected in a case of maybe 5 batteries?
@bonjoursolar 10 ай бұрын
all use the RS485 port
@candidusachonwa2179 10 ай бұрын
This helped, what is the addition if you have 3 pieces of those batteries
@bonjoursolar 10 ай бұрын
Also use the RS485 port
@pavolhorina7353 10 ай бұрын
Hello, Can I use LIFPO4 battery for this inventer ?
@bonjoursolar 10 ай бұрын
yes, we upgrade the lithium battery MPPT for the new model inverter, for further information, please feel free to contact whatsApp: +86 13926220561 thanks
@matheo4934 11 ай бұрын
do you sell Bonjour brand in South East Asia as well??
@bonjoursolar 10 ай бұрын
yes, we can sell to South East Asia, my whatsApp is +86 13926220561 we can keep in touch by whatsApp, thanks
@pedroresolve 11 ай бұрын
Hello. Your bateries can comunicate with any inverter. Fantastic! Great job
@bonjoursolar 10 ай бұрын
thanks, we are professional on the off grid solar products and we not only sell the solar product, but also offer you the professional technical support, thanks
@pedroresolve 11 ай бұрын
Very good video. This way we can see that your bateries can communicate with any inverter.
@bonjoursolar 11 ай бұрын
thanks
@jackspa7525 11 ай бұрын
Bonjour Leo Quelle app pour android pour connecter le telephone? Est il imperatif de brancher le cable de communications? Merci
@bonjoursolar 11 ай бұрын
Bonjour, différents produits ont différentes applications.
@RamiTest 11 ай бұрын
Thank you Leo, great videos. Quick question for parrallel batteries, you did put address 1 and 2 . will this work if you pick address 0 (non of dip switch up) and 1 (first switch is up)
@bonjoursolar 11 ай бұрын
address 0 means single battery, so the address 0 and address 1 can not parallel communication
@raymondwells147 11 ай бұрын
How much watts pv can 12kw take
@bonjoursolar 11 ай бұрын
7000W maximum for 12kw, thanks
@shahzad5960 Жыл бұрын
Ni hao Explane system v good