We offer "FREE FULL TECHNICAL SUPPORT" on inverter/battery parameter settings, during installation & troubleshooting when you purchase your solar parts from us. JFL Solar PV System Solutions For Residential, Industrial and Commercial Greenfield Heights Subdivision, Blk 13 Lot 1 Pili St. Sampaloc 2, Dasmariñas City, Cavite (Find us on Google Maps & Waze) SALES: Contact Person: Jfl Solar - John Phone nr: 0976 135 9479 Email: jflsolar.johnvince@gmail.com TECHNICAL: Contact Person: Jfl Solar - Jay Phone nr: 0956 935 2427 Email: jflsolarjay@gmail.com CONSULTANCY: Contact Person: JF Legaspi Phone nr: 0906 595 8757 WhatsApp: +45 30552662 Email: jflegaspisolar@gmail.com Our Brands: Deye ATE Lux Power Dyness Sunways Trina
Morning sir walang short cut pati adds ito ksi kilangan ko matutunan god bless ❤❤❤❤pero last year sir my mga videos kana kagaya nito.napanood kuna lastyear.❤
Tama po si sir kahit tama ang kalkulasyon iinit ang mcb kung iinit ang mcb makikikain yung mcb sa capacity ng battery Ako nagtipid gumamit ng mcb pero nung uminit napilitan ako na palitan ng mccb ayun doble gastos
Salamat Prof. Isa along d.i.yer marami na Ako napanood sayu lng poh Ako Ng detalyado at marami along natutunano. Sa ibang napanood ko formula lng binabasihan nila sa watts Ng panel. Hind nila sinasabi ang voc.pla dapat ang gagamitin sa pv breaker
Thanks a lot again sir. I learnt a lot from the video and today, there's automatic caption in English. It didn't work perfectly but appreciate the effort. I think I got almost everything from the onscreen displays. Concerning the SCC rated at 60A and 3200W but connected to only 2000Wp solar panels, will it still be OK to use an MCB rated based on the SCC's maximum rated capacity (i.e. 60A,3200W in this example) if the cables are selected to handle the maximum current? So that if there's need for expanding the solar panels to the maximum power of 3200W, no change of cables and MCB will be necessary.
Sir, i have 1000w 12v hybrid inverter w/ built-in 40a scc & 12v100ah lifepo4 battery, sa ngayon balak ko muna po gamitin ang system ko na wala munang pv, pano po pag- compute ng DC MCCB amp na kelangan ko mula sa hybrid inverter to battery bank. Tia po! God bless!
Sir ask ko lang po, pano po if 1000w 24v hybrid inverter tapos yong battery ko po ay 24v 100ah, ano po ba yong gagamiting amps pra sa mccb ? May available po ba?
Bravo! Excellent tutorial sir. Speaking of Max Charging Current (Hybrid Deye 5kw) and max capability ay 120A ~ mi advantage ba if I set it to LOWER value. For example, my Max Charging Current is 80A and my Max Discharge Current is 80A. At ano po and disadvantage if I use the above lower values. Thanks.
@@SeanRaynonso dapat sundin kung ano ang nakasulat sa specs ng battery, dahil kung hindi magsa-shutdown ang BMS dahil a activate ang overcurrent protection neto.
need pa ba manually iadjust setting ng charge current to 80a kung hybrid ung inverter with mppt sa loob sya n bhala kusa magadjust kang ano kailangan ng battery na amperahe.? tnx
sir pwede ba sa breaker nasa ilalim and line galing battery tapos sa taas laod para sainverter, salamat po sir.❤❤ maraming slamat po sa kaalaman mo na napakinabangan ko.
Kung sana pinanood mo ang tutorial ng buo, binanggit ko yan sa parteng hybrid inverter, na mccb sng dapat gamitin. Alam kong itatanong yan kaya isinama ko sa tutorial ang non-polarized mcb.
Good day sir JF Legaspi, what if baguhin yong charging current at discarge current? Doon mo ba i compute yong CB amp rating mo sa bagong value? Salamat....
sir magandang gabi, mka tanong uli. pwede ba ang welding wire gamitin from scc to batt. batt to inverter, kaso sir prang aluminun coated lang ng copper.
Hello Sir JF. may nakita ako ibang tutorial dito sa youtube sa pagkuha ng CB size ng Hybrid Inverter to Battery Bank ang ginamit is Max PV input Power/ System Voltage. Kung i-aapply sa example nyo 6500W / 48V = 135.4 A So gagamitin is 150A CB since eto pinaka malapit .Ano masasabi nyo dito sir?
Question sir kc may napansin po ako about sa 2 breaker ang ginawa nyo alam pba yung tama don Eto yung formula na ginamit nyo CB=ccXsf CB= total pv max / battery nominal v / sf Alin po jan yung dapt ilagay n breaker na galing scc to battery
Prof pa tulong nman po Isa po aq sa mahilig mgdiy my ginawa po sa bahay na grid tie setup working nman xa kso nga LNG minsan kpag mababa ang load consumption ng bahay q at mataas ang harvest ng negative po sa inverter q po kahit my limiter po pro minsan nman okey working po si limiter hnd ngnenegative po.ang gmit kng inverter sun g 2000w my min.voc of 45v din max.voc of 95v,kso ngkamali po aq ng pgbili ng PV po, Trina na 610w dalawa po binili ko in series connection so therefore. Ung VOC ay Umabot npo xa ng 99v in total which is over npo xa sa required sa inverter po sir.xa nga pla ang Trina na 610w ay my VOC na 49v po pla sir.ok LNG po ba sir na ng over ung VOC ng PV q sa max.input ng inverter q ng 9v po?
Pakipanood ang Part 1, andoon ang sagot at paliwanag 😊👍☕️ Part 1 - Circuit Breaker Calculation for PV System (PV Array to SCC, Hybrid Inverter & GTi) th-cam.com/video/Nrt1YJPD8Zo/w-d-xo.html
bakit ganun boss tama ba ng calculation para sa aking 3000 watts inverter papuntang battery bank. 12V system. atlis 2AGW at 8AGW d ba ang tataba nun boss? pwede po pa help exact AGW para sa wire at breaker boss. Salamat
Mula solar panels to SCC/hybrid inverter/grid-tied inverter, 4mm2 or 6mm2 PV cable. Inverter to battery bank, 35mm2 or 50mm2 battery cable. Pakipanood ang VDI calculation tutorial ko. Eto ang link. KALKULASYON ng WIRE GAUGE para SOLAR POWER SYSTEM th-cam.com/video/ybPP9Omd-o0/w-d-xo.html
Eto ang tutorial… Part 3 - Circuit Breaker Calculation for Solar PV System (From Inverter AC Output to AC Load) th-cam.com/video/rEoE2Zt0mvM/w-d-xo.html
Gud, day are they available? The DC Circuits breaker terminal log design in our country? Philippine s? Thanks for case study problems for overheat, init? ❤ GOD bless
Ang tamang tawag sa itinatanong mo ay MCCB (moulded case circuit breaker) na merong bolt para sa terminal lug (hindi log) ng battery cable at ang sagot ay “Oo” marami nyang mabibili sa mga solar parts suppliers sa atin, dyan sa Pilipinas. 😊👍☕️
Gud pm! Sir pwede po ba medyo lumampas ka sa Max pv input current(Isc) ng inverter yun Isc ng solar panel gagamitin? Halimbawa 13Amp ang Isc ng inverter pero ang sa pv ko 13.97A..Tnx po Sir
Sir JF I found this SCC Hybrid inverter with a built-in Circuit breaker, EG4 18KPV Hybrid Inverter | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4 18KPV-12LV, Do I still need to install an extra Circuit Breaker? Please make a review for this Hybrid Inverter. and here is the Data
Yes you need to install DC circuit breaker between solar panels (PV array) and hybrid inverter (MPPT input), then AC circuit breaker for the hybrid inverter's AC output.
We offer "FREE FULL TECHNICAL SUPPORT" on inverter/battery parameter settings, during installation & troubleshooting when you purchase your solar parts from us.
JFL Solar
PV System Solutions
For Residential, Industrial and Commercial
Greenfield Heights Subdivision, Blk 13 Lot 1 Pili St.
Sampaloc 2, Dasmariñas City, Cavite
(Find us on Google Maps & Waze)
SALES:
Contact Person: Jfl Solar - John
Phone nr: 0976 135 9479
Email: jflsolar.johnvince@gmail.com
TECHNICAL:
Contact Person: Jfl Solar - Jay
Phone nr: 0956 935 2427
Email: jflsolarjay@gmail.com
CONSULTANCY:
Contact Person: JF Legaspi
Phone nr: 0906 595 8757
WhatsApp: +45 30552662
Email: jflegaspisolar@gmail.com
Our Brands:
Deye
ATE
Lux Power
Dyness
Sunways
Trina
pwede po ba hingi din ng support kahit hindi lahat ng items eh nabili sa store nyo. like mga panels at breakers lang ang bibilhin sa store.
Morning sir walang short cut pati adds ito ksi kilangan ko matutunan god bless ❤❤❤❤pero last year sir my mga videos kana kagaya nito.napanood kuna lastyear.❤
Salamat po sir. Madami ako natutunan at nauunawaan. God bless po and more subscribers to come❤
Grabeh Sir. JF linaw ng paliwanag explanation✌️✌️✌️👍👍👍
😊👍☕️
Tama po si sir kahit tama ang kalkulasyon iinit ang mcb kung iinit ang mcb makikikain yung mcb sa capacity ng battery
Ako nagtipid gumamit ng mcb pero nung uminit napilitan ako na palitan ng mccb ayun doble gastos
😊👍
Salamat master JF! Clear and concise ang paliwanag❤❤❤
😊 👍 ☕
Very clear explanation and very informative video.
Thank you Sir JF
You are welcome 😊👍☕
thank you professor🎉
❤❤❤❤❤❤❤❤ ang galing. thank you prof,
😊👍☕️
@JFLegaspi maraming salamat po i always enjoyed watching every topics and explanations very much clear and understandable.God bless po.
Very informative. Daghang Salamat sir JF
Going to Part 3 ->
Thanks for the tutorial sir jflegaspi
You are welcome 😊👍☕️
Salamat Prof. Isa along d.i.yer marami na Ako napanood sayu lng poh Ako Ng detalyado at marami along natutunano. Sa ibang napanood ko formula lng binabasihan nila sa watts Ng panel. Hind nila sinasabi ang voc.pla dapat ang gagamitin sa pv breaker
Walang anuman 😊👍☕️
Mgandang araw po sir meron po b kyong book ng Solar power systems n benibenta?,,slamat sna mpansin,,
May link kaba ng MCCB na 125A na non polarize shopee o lazada...
Sir prof unsay match 200w solar panel? Mppt scc, battery bank ug inverter. Salamat sa tubag God bless
Sir question po pano pag kuna ng breaker battery to inverter..
ok po sir salamat....
😊👍☕️
Salamat po sir
Walang anuman 😊👍☕️
tama...walang short cut
😊👍☕️
Thanks a lot again sir. I learnt a lot from the video and today, there's automatic caption in English. It didn't work perfectly but appreciate the effort. I think I got almost everything from the onscreen displays. Concerning the SCC rated at 60A and 3200W but connected to only 2000Wp solar panels, will it still be OK to use an MCB rated based on the SCC's maximum rated capacity (i.e. 60A,3200W in this example) if the cables are selected to handle the maximum current? So that if there's need for expanding the solar panels to the maximum power of 3200W, no change of cables and MCB will be necessary.
I did not put any CC in the video. That must be an error. The answer to your query is in the video. 😊👍
Sir, i have 1000w 12v hybrid inverter w/ built-in 40a scc & 12v100ah lifepo4 battery, sa ngayon balak ko muna po gamitin ang system ko na wala munang pv, pano po pag- compute ng DC MCCB amp na kelangan ko mula sa hybrid inverter to battery bank. Tia po! God bless!
Sir ask ko lang po, pano po if 1000w 24v hybrid inverter tapos yong battery ko po ay 24v 100ah, ano po ba yong gagamiting amps pra sa mccb ? May available po ba?
Bravo! Excellent tutorial sir. Speaking of Max Charging Current (Hybrid Deye 5kw) and max capability ay 120A ~ mi advantage ba if I set it to LOWER value. For example, my Max Charging Current is 80A and my Max Discharge Current is 80A. At ano po and disadvantage if I use the above lower values. Thanks.
Ano ang dahilan kung bakit ibaba ang charging current? Required ba ng BMS rating ng battery o C-rate ng battery?
@@JFLegaspi nka mentioned in the battery pack (One Solar Higee120 16s) naka lagay sa sticker sa gilid ng battery - Max Charge 80A & Max Discharge 100A
@@SeanRaynonso dapat sundin kung ano ang nakasulat sa specs ng battery, dahil kung hindi magsa-shutdown ang BMS dahil a activate ang overcurrent protection neto.
@@JFLegaspi thanks po / since commissioned 80A na ang Max Charge na gamit ko. Kahit si inverter pwede mag 120A. Battery parameters takes precedence.
need pa ba manually iadjust setting ng charge current to 80a kung hybrid ung inverter with mppt sa loob sya n bhala kusa magadjust kang ano kailangan ng battery na amperahe.? tnx
sir pwede ba sa breaker nasa ilalim and line galing battery tapos sa taas laod para sainverter, salamat po sir.❤❤ maraming slamat po sa kaalaman mo na napakinabangan ko.
Kung sana pinanood mo ang tutorial ng buo, binanggit ko yan sa parteng hybrid inverter, na mccb sng dapat gamitin. Alam kong itatanong yan kaya isinama ko sa tutorial ang non-polarized mcb.
Good day sir JF Legaspi, what if baguhin yong charging current at discarge current? Doon mo ba i compute yong CB amp rating mo sa bagong value?
Salamat....
Yes, dapat ibase doon sa user defined charge/discharge current.
sir magandang gabi, mka tanong uli. pwede ba ang welding wire gamitin from scc to batt. batt to inverter, kaso sir prang aluminun coated lang ng copper.
Hello Sir JF. may nakita ako ibang tutorial dito sa youtube sa pagkuha ng CB size ng Hybrid Inverter to Battery Bank ang ginamit is Max PV input Power/ System Voltage. Kung i-aapply sa example nyo 6500W / 48V = 135.4 A So gagamitin is 150A CB since eto pinaka malapit .Ano masasabi nyo dito sir?
How to install MCCB DC breaker in the wall?
Sir d ba ang deye 16kw may kasama nang inverter
Ang Deye 16kW, ay mismo ang inverter
Question sir kc may napansin po ako about sa 2 breaker ang ginawa nyo alam pba yung tama don
Eto yung formula na ginamit nyo
CB=ccXsf
CB= total pv max / battery nominal v / sf
Alin po jan yung dapt ilagay n breaker na galing scc to battery
Pakipanood ng buo ang video, andyan ang paliwanag. 😊👍
Idol JF ano poba maganda set up 24v or 48v? Salamat po
48V system 😊👍
@@JFLegaspi Salamat po Idol
Prof pa tulong nman po Isa po aq sa mahilig mgdiy my ginawa po sa bahay na grid tie setup working nman xa kso nga LNG minsan kpag mababa ang load consumption ng bahay q at mataas ang harvest ng negative po sa inverter q po kahit my limiter po pro minsan nman okey working po si limiter hnd ngnenegative po.ang gmit kng inverter sun g 2000w my min.voc of 45v din max.voc of 95v,kso ngkamali po aq ng pgbili ng PV po, Trina na 610w dalawa po binili ko in series connection so therefore. Ung VOC ay Umabot npo xa ng 99v in total which is over npo xa sa required sa inverter po sir.xa nga pla ang Trina na 610w ay my VOC na 49v po pla sir.ok LNG po ba sir na ng over ung VOC ng PV q sa max.input ng inverter q ng 9v po?
sir tanong lng po ano po ba pinagkaiba ng breaker ng pang solar sa breaker ng DU
Pakipanood ang Part 1, andoon ang sagot at paliwanag 😊👍☕️
Part 1 - Circuit Breaker Calculation for PV System (PV Array to SCC, Hybrid Inverter & GTi)
th-cam.com/video/Nrt1YJPD8Zo/w-d-xo.html
goodam sir jf, kpag simpleng toroidal inverter lng po ang gamit ganun din po b ang magiging calculation?
Ayon sa PEC at NEC, ang sagot ay “Oo” 😊👍
bakit ganun boss tama ba ng calculation para sa aking 3000 watts inverter papuntang battery bank. 12V system. atlis 2AGW at 8AGW d ba ang tataba nun boss? pwede po pa help exact AGW para sa wire at breaker boss. Salamat
SIR, WIRE SIZING NAMAN PO NEXT TIME. SALAMAT PO.
Mula solar panels to SCC/hybrid inverter/grid-tied inverter, 4mm2 or 6mm2 PV cable. Inverter to battery bank, 35mm2 or 50mm2 battery cable.
Pakipanood ang VDI calculation tutorial ko. Eto ang link.
KALKULASYON ng WIRE GAUGE para SOLAR POWER SYSTEM
th-cam.com/video/ybPP9Omd-o0/w-d-xo.html
Sir, good day po. If I am using a 3kw 24 hybrid inverter, ano po ang ideal size ng circuit breaker na dadaanan ng AC Input ng Hybrid Inverter?
Eto ang tutorial…
Part 3 - Circuit Breaker Calculation for Solar PV System (From Inverter AC Output to AC Load)
th-cam.com/video/rEoE2Zt0mvM/w-d-xo.html
Sir,Good information but you putting value 30000÷51.2 =58.59 and multiple 1.25=73.24
Power is 3000 not 30000❤
Apologies for the typo, but I think you got the point just right 😊🤝👍
Yes
Gud, day are they available? The DC Circuits breaker terminal log design in our country? Philippine s? Thanks for case study problems for overheat, init? ❤ GOD bless
Ang tamang tawag sa itinatanong mo ay MCCB (moulded case circuit breaker) na merong bolt para sa terminal lug (hindi log) ng battery cable at ang sagot ay “Oo” marami nyang mabibili sa mga solar parts suppliers sa atin, dyan sa Pilipinas. 😊👍☕️
Gud pm! Sir pwede po ba medyo lumampas ka
sa Max pv input current(Isc) ng inverter yun Isc ng solar panel gagamitin? Halimbawa 13Amp ang Isc ng inverter pero ang sa pv ko 13.97A..Tnx po Sir
Mas magiging simple at madali ang pagbuo ng iyong solar pv system, kung susundin ang nakasulat na specs sa datasheet ng inverter. 😊👍☕️
Ok Sir salamat
Sir JF I found this SCC Hybrid inverter with a built-in Circuit breaker, EG4 18KPV Hybrid Inverter | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4 18KPV-12LV, Do I still need to install an extra Circuit Breaker? Please make a review for this Hybrid Inverter. and here is the Data
Yes you need to install DC circuit breaker between solar panels (PV array) and hybrid inverter (MPPT input), then AC circuit breaker for the hybrid inverter's AC output.
Kaya pla 150A reccommended mo sa video po nun last video tutorial nyo po salamat po
Walang anuman 😊👍☕️
@@JFLegaspi waiting sir sa part 3 :)