DOES A SINGLE PHASE INVERTER ON A 3 PHASE SUPPLY AFFECT OUR ROI ?

[@lozza2272]

Thanks for the explanation. But why would anyone want a 3 phase inverter then?

[@solarquotefacts]

If you want to feed equally to each phase then we should use 3 phase inverter. Secondly for system size more then 6.6kw we should use 3 phase inverter because in most of the states we only allow 5kw export each phase. So if we use 15kw 3 phase inverter then each phase get 5kw.

[@anuragsengar2390]

I am also facing same issue, we have 8kilo watt connection in my home and a time we are single phase only, but solar provider has quoted for 1 phase inverter, we will be installing net meter too.... So will there be any drawback now? Or in future or regarding how net metering calculation.

[@davidrumsey3180]

Your comments might be correct for many countries, but unfortunately in New Zealand we don't have Net Metering, so being forced to export power on one phase while buying it on another phase is an expensive hobby!

[@solarquotefacts]

Thanks for sharing the info. I did not know about that.

[@Therealma]

@@solarquotefacts Also in the Netherlands its the same

[@lockystuart4218]

@@solarquotefacts are you based in Australia?

[@solarquotefacts]

@@lockystuart4218 correct ✅

[@ramkumarsharma4139]

Main problem is this if current does not come in one phase then all panels will not generate electricity to grid and (2) if voltage also not equally or a major diff then panels will not generate.what is the actual difference so that we may change the inverter in the intial stage because electricity provider will fix the net meter in one week.pl advice correctly sir to save Money invested for saving and producing more units to grid?

[@rajatchaudhary1189]

Two queries: 1) What is the minimum kilowatt inverter we can get in three phase inverter ? 2) i have 3 phase connection at home with 6 kw load but i want just a 3kw connection Some venders are insisting on installing 3 phase and a few are also agree to install even with a single phase inverter, what to do ? Regards

[@solarquotefacts]

I think you can find minimum 3kw or 5kw 3 phase inverter in the market. Also it depends on your metering & electricity provider and how the meter is performing, if it’s net metering then doesn’t mater you install 3 or 1 phase inverter.

[@CrixMusic]

@@solarquotefacts we havs net metering here but just wanted to know whether we'll face the problem of overvoltage or overpower in a single phase in the situation where we use single phase inverter for 3 phase line?

[@shubhamsingh640]

If I have a single Enphase battery system (240v) and my utility is 277v than how i connect ???

[@dadsonanand5820]

@@solarquotefactsplease help, our place still don’t have net metering. So I’m considering zero export device. We have three phase connection, can single phase inverter be ok? Or should we only should use 3 phase inverter in my case?? Also, how 3 peas inverter, share the power production across the phase.. if only phase 1 has load of 1kw, does it only supply to phase 1 only?

[@solarquotefacts]

@@dadsonanand5820 in your scenario it’s best to use three phase I think 🤔 Also it depends on inverter size and PV size too. There are lots of device which can do zero export for Single Phase too

[@sonu051980]

I have 3 floor house with 9 kW 3 phase connection....I m going to install Single phase 5 kW solar system....Also i have connected different phase at each floor..... Kindly suggest what should I do.......So that i can use the output of solar system on each floor

[@solarquotefacts]

It depends on your electricity meter, if meter is calculating bill on net metering not gross metering then doesn’t matter 1 or 3 phase because end of the day meter calculate how energy used or sent in hour. Else in your scenario just go with 3 phase inverter.

[@hasger1941]

hello please can you advise can you use a 3 phase (Fronius Symo 5.0-3-M) inverter on single phase property ?

[@solarquotefacts]

No. It won’t balance and work. Use fronius primo or Gen 24 primo.

[@hasger1941]

many thanks, was confused as the specs say 400v/220v@@solarquotefacts

[@rafihussain]

Can we connect 3 single phase inverter on 3 phase grid. Meaning each single phase to each 3pahse supply?

[@solarquotefacts]

Yes absolutely it’s technically possible.

[@IPO.Investors]

I have 335watt 30 panels, which is connected in 2 series of 15 panels to VFD to run 10hp submersible pump on agricultural field. Can you suggest any good inverter to convert power into ac current by using these series by using multi mc4 connector.

[@solarquotefacts]

Inverter is also depends you got 1 or 3 phase supply coming, maximum export limit as per your network provider and price range. It’s a 10kw system so if your Ac supply going to connected with 1 phase then go for 8kw 1p goodwe, sungrow,Fronius, Huawei or Fronius brand. If it’s 3 phase then go for 3p 10kw of same brands which I have mentioned above.

[@rajatchaudhary1189]

Thanks for making this video on technical point. But why has Haryana government made it mandatory in their notification to install three phase inverter with 3 phase meter ?

[@solarquotefacts]

There is no hard rule of installing inverters, As I mentioned in the video it depends on network provider, what sort of lines & grid infrastructure. May be Haryana electrical department does not want people to export lot of electricity from 1 phase only if they got 3 phase connection. 3 phase inverter split solar production in all 3 phases equally which help to reduce over voltage issues. Now this 1 phase inverter on 3 phase inverter is only good if you are installing 5kw inverter. Above then that I would suggest only use 3 phase inverter on 3 phase supply like from 6kw to 100kw etc

[@rajatchaudhary1189]

@@solarquotefacts i want just a 3 kw solar system

[@hemantmudgil726]

​@@rajatchaudhary1189bhai solution mila?

[@akshaykanthed8790]

Sir hamare gar me 3 phase connection hai or mene gar pe 5 kw solar lagwaya hai to usme inverter konsa use karna chahie sigel phase ya three phase

[@solarquotefacts]

Agar aapka meter net metering par hai to koi fark nahi padta, otherwise 3 phase inverter hi lagwao.

[@gurvirsinghdhillon.0045]

In past my house load is 6.5kw and i have a solar plant of 5kw single phase net meter but i want to exetend my house load to 10kw so my question is can i install 1 another single phase inveters of 5kw in three phase net meter

[@solarquotefacts]

Yes you can attach another single phase inverter to the phase which is free from solar connection. Currently you got 3 phases 1 phase connected with 1 single P inverter. Now attach another 1 single p inverter to any of the other 2 phases. If your meter work on net metering then you should be able to take the advantageZ

[@gurvirsinghdhillon.0045]

@@solarquotefacts thank u

[@sharadsonawane8182]

Is it same for india/maharashtra too? You have explained the very basic question of mine.

[@solarquotefacts]

Depends on distribution network rules and their metering configuration. Most of the distribution using the same concept which I have explained

[@sifin1983]

I m using 3 phase connection from electricity board. I m planning to install 4kw ongrid solar system. As per package from tata, they will install 9 modules(525w each) ,a total of 4.73kw. But they will install 4 kw single phase inverter. Is that technically correct?i can utilize the total efficiency of the installed modules which is 4. 73 kw ? Single phase inverter is ok with 3 phase connection? Kindly reply

[@solarquotefacts]

Thanks firstly panels never perform 100%, usually they produce 90-80%. Thus, based on your location even 5.32kw solar panels would be sufficient for 4kw. So 4.73kw on 4kw inverter is fine. Single phase inverter on three phase connection should be fine but it’s all depends upon your meter reading calculations , export rules of your electricity provider.

[@shambhulal-fc8mk]

can we run single phase appliance by this three phase solar inverter??

[@solarquotefacts]

Absolutely

[@Batoot-3]

Dear.. if we have 2 single phase systems each system is connecting to phase on the 3-phase grid..is that affect?

[@solarquotefacts]

Technically it shouldn’t affect. However, it also depends on how many kw per phase is allow from your network provider. Because system going to export if house/business is not using electricity. Secondly, your meter is doing net metering or not. First check the guidelines of your local grid connection provider.

[@ssccracker4460]

Sir three phase connection me single phase inverter lga skte hai na

[@hamzaafzal6529]

hello sir, i wanna ask a question about grid feeding, as i have installed 1 onGrid system and 1 Single single phase hybrid system .. whole system has net metering , both the systems have same capicity of solar power installed, but therez a huge difference of unit exporting to the meter in comparing both the hybrid and onGrid one. there is no usage of electricity in my house for the whole time of testing.like for months therez no usage so can you please tell me that is there any exporting difference of single phase hybrid system and 3 phase hybrid system ?

[@solarquotefacts]

There are lots of factor you have check if you are getting exporting difference between on grid and hybrid inverter. Could be panel orientation, panels efficiency to perform in different temperatures, inverter efficiency and string Balance and lots more. Check the device call “Reposit” that may help to export in 3 phase.

[@solarquotefacts]

There are lots of factor you have check if you are getting exporting difference between on grid and hybrid inverter. Could be panel orientation, panels efficiency to perform in different temperatures, inverter efficiency and string Balance and lots more. Check the device call “Reposit” that may help to export in 3 phase.

[@hamzaafzal6529]

Thnx Alot sir ❤️ i will check this device

[@charansai5347]

I have 10KW Solar Inverters in single phase. 1kw + 1.5 kw Inverters on single phase R 1kw+1.5 kw Inverters on Phase Y 5 KW inverter on Phase B 2Nos of 1KW inverter + 2 Nos of 1.5 KW Inverter + 5Kw Inverter - All single phase inverters If I connect that way, what should be the expected challenges in grid connection?

[@PremiumSolarSolution]

Please answer me as well

[@rishabhsingh6604]

can i use only single phase for my home and solar inverter with net meter ?

[@solarquotefacts]

Yes you can, but it’s better to double check with your metering company about how they calculate net metering.

[@hirushamishal1883]

Is it possible to use 3 single phase inverters for 3 phase grid supply?

[@solarquotefacts]

Yes it’s possible and we have installed multiple in 🇦🇺 Australia. Technically it’s possible However, check your local Distributer guidelines before installing anything.

[@Masterfacts00]

I have 3 phase simple meter and used single phase inverter Can I use only one single phase for inverter..?

[@raavisingh424]

Sir i have 3 Phase connection in my house can we run solar inverter single phase 5kw???

[@solarquotefacts]

Yes you can. However, it depends on the purpose as well. If your distributor meter is smart then it should be fine. But if you want to run appliances on Solar real time and not worry about billing then use 3 phase inverter.

[@GotEverything.]

Can install 8.5 kw also in

[@solarquotefacts]

Yes you can

[@SumitVanwani]

Hello sir, I have 3 phase property but my solar system is single phase is it going to create any voltage issue or any other issues? It is 3.3kw solar system

[@solarquotefacts]

Should be fine

[@abhijitkumar5698]

If only single phase is available in my area can I use 3 phase on Grid solar inverter ? Any issue

[@solarquotefacts]

Please get your meter change from 1 phase to 3 phase in order to attach 3 phase grid connected solar inverter. Secondly do some research about reposit device which may help you to do that. In fact why you want to use 3 phase inverter if you got 1 phase supply.

[@abrarjunejo]

Many thanks 🙏🏽

[@mohmmadismail521]

بھائی جان کیا اپ کو معلوم ہے کہ پاکستان میں انگریزوں کی تعداد نہ ہونے کے برابر ہے اور اردو سمجھنے والوں کی تعداد بہت زیادہ ہے کتنی اچھی ویڈیو اپ نے انگریزوں کی نظر کر دی

[@GotEverything.]

Can i use 9kw in only single phase as you mentioned 6kw ... can we exceed

[@solarquotefacts]

Yes you can, check your local electricity distributor rules. Technically there are 10kw single phase inverters also available in the market.

[@giteshkumar7584]

As per permission from MPEB we have installed 3 phase solar inverter with 4kv solar capecity but after installation electricity board confirmed that your area having only single phase line.. so my question is may I run 3 phase solar inverter with 3 phase net metering but all 3 phase commen connected to single phase . Please help

[@solarquotefacts]

Gitesh great question but I think you should have checked your distributor before purchasing inverter. So now running 3 phase inverter for single phase line I believe you can achieve that with “reposit” device or rotary phase converter.

[@ramkumarsharma4139]

Sir I have 3 phase connection of 5 kilowatt and installed also 5 kw solar panel 15 and also 3 phase inverter.but some people say when in any one of the phase current not comes then whole panel will produce nil. Power to grid and in case where in all three phases not current equally also no use .so pl advice me that which inverter single or 3 phase will be useful to save money I have invested for 3 phase inverter.also sir clearly define which more suitable to me? Awaiting yr quick response is highly appreciated

[@solarquotefacts]

If your retailer doing net metering then it won’t make any difference as end of the day we get charge on numbers on meter not how in actually current is flowing in which phase. Secondly it depends on your house consumption circuits and amp as well, if your appliances connected with single phase circuits then it won’t make any difference with 1 or 3 phase inverter. Thirdly, when you mentioned one of the phase no Current comes, that doesn’t happened in normal scenario with grid connected solar situation.

[@ramkumarsharma4139]

Thanks sir pl clear that we have 3 phase inverter and 3 phase connection .If any any one phase does not current coming for some time or It is looped by power supply man at their ends which I don't know so for that time panels will not produce energy because we have 3 phase inverter.? Regards

[@gabrieldobrogeanu8240]

But the question asked the other way around? Can I use a three-phase inverter of high power 10 kw if after that I have the single phase installation?

[@solarquotefacts]

3 phase inverter on single phase house is not advisable and technically challenging. I would avoid this combination and try to use single phase inverter it self.

[@Alpha-Pak]

You are the master. 😊😊😊😊

[@solarquotefacts]

Thank you

[@pk5095]

You said 2k import no.2 and 1k import no.3 ,then exported 5k through no.2 -1k and exported through no.3 -2k. Which is 2k exported ? You speak Mistake no2&3? So. I’m confused. Phase 1 exported 5k solar system. Phase 2 imported 2k Phase 3 imported 1k Which phase exported ? And 2k export ? Anyway thankfully.

[@solarquotefacts]

Thanks Pongsakorn, yes you right it was by mistake I said wrong numbers.

[@pk5095]

@@solarquotefacts how can single phase exported throuh smart meter 3 phase and transformer ? or just effect re-rotate meter?

[@solarquotefacts]

@@pk5095 now days most of the meters are digital and works on numbers or net metering regardless which phase you are exporting or consuming electricity. After solar you may have to replace old rotation meter to digital meter.

[@pk5095]

@@solarquotefacts Thank you so much.

[@YogeshKumar-fr5fo]

Hindi mein bolo bhai

[@solarquotefacts]

No issues bhai, Maine socha zayda se zayda logo ko fayda ho jayega

[@umehabiba9154]

Jin ki zuban main ye samja raha hy wo khod bijli banay waly hain apni madri zuban main bato jo bta rahy ho goro ko zarorat nhe hy asy gyan ki. Madri main bat kro phr fayda ho ga logo ko