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JF Legaspi
JF Legaspi
JF Legaspi
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Good day & welcome! ☕️

I'm a Filipino residing in Europe for many many years, with an Electrical & Renewable Energy Engineering in my background, working as a CTO of a solar company in Europe, managing mostly commercial & industrial Solar PV installations.

A part of me, being an educator by nature, couldn't bear the fact that so many DIYers are lacking proper technical knowledge which compromises the safety of their lives, neighbour's and investments. Reason why I share my technical knowledge in renewable energy engineering, particularly regarding Solar PV System.

I have been engaged/invited as a resource person to so many Solar PV Seminars all over the Philippines organized by different solar companies . Also carrying these brands... Deye, Lux Power, Dyness, Sunways, ATE, AE, Trina, Seraphim and Sunova.

Lastly, as a mentor I call my mentee/students, and followers "PADAWANS" taken from the Star Wars film... meaning a Jedi apprentice. 🫡

Philippians 4:8 ... think of these things.
50kW 3 Phase Industrial Solar PV System
1:30
3 месяца назад
Buhay Solarista sa Bahaging Norte ng Mundo
2:59
4 месяца назад
PV Grounding System Tutorial
3:35
Год назад
Комментарии
@xndrrdp
@xndrrdp 6 часов назад
new subscriber lang po ako. Sa DK ka pala naka-base. sana napanood ko na to dati pa para nakapagtanong sayo in person 😄
@exerquiatchon1451
@exerquiatchon1451 11 часов назад
Hello po... Sir if 3C po ung Discharge po nung Battery.. Example is 100 Ah maximum Charge nya po is 3C.. 300ah at 20mimutes po un diba? ...ung 300 aH po b is 3 battery 100ah parrallel coonected po b? Kiya nakuha po ung 300AH? Hanggang 3 parrallel baterries lng po pwede s 3C? Tama po b ko?? Salamat po s sagot po GOD bless po!! ❤
@jolitotelen4551
@jolitotelen4551 12 часов назад
sir Jf ano kadalasan pang balance sa lifepo4 battery..
@alvinespita4087
@alvinespita4087 15 часов назад
Hellow po sir JF good afternoon po. Salamat sa mahusay na pagtuturo sa installation ng solar.
@jefsios4898
@jefsios4898 15 часов назад
Sir d po ba dalawang 8kw yung inverter pero yung sa video nio 12 ang nakalagay sa icon dun sa inverter ? Pwede ba yun configure
@heartthrobph-ydc2616
@heartthrobph-ydc2616 18 часов назад
almost 30x paulit ulit panoorin.... slmt sa idea
@rodelbandigas8271
@rodelbandigas8271 19 часов назад
Sir jf God bless you dahil Sayo Marami na nag pa install nang solar sa akin off grid lng Ang na install ko salamat sa iyo taga dipolog city po ako.
@chanz-tp2eq
@chanz-tp2eq 21 час назад
May lazada store po ba?
@engrdlngr513
@engrdlngr513 22 часа назад
Crystal clear , thanks sir
@galaxyunicorn6170
@galaxyunicorn6170 День назад
Sir paano mag upgrade mula isang battery hanggang dalawang battery ganoon din sa solar panel at scc salamat po
@purthercabahit9071
@purthercabahit9071 День назад
New subscriber here, Sir. Galing po ng tutorial niyo, sakto sa mga gaya koong noob!
@beamaquiddang4076
@beamaquiddang4076 День назад
Dun ako nalilito sa dc breaker. papuntang battery input to ountput inverter or inverter input to battery output ba.? Ty s tuts
@mchristopherautencio9005
@mchristopherautencio9005 День назад
Sir ano po ba dapat ang relations C rate ng BMS VS BATTERY VS SCC
@buhaybiyahero4122
@buhaybiyahero4122 2 дня назад
Sir jf ask ko lang po if pano po naka hybrid ako na 24v 3kw need ko pa po ba ng ATS??
@mchristopherautencio9005
@mchristopherautencio9005 2 дня назад
Sir yung DOD ng battery sa po papasok jan ?
@fernandocortez7784
@fernandocortez7784 2 дня назад
sir jf.. anu po ba mangyayari sa scc pag lumampas sa watts o pv watts.. balak ko kasing dagdagan pa ng isang 600 watts pa yung present na 1200 watt ko na panel.. na 60 ampere lng (one solar 24v ) yung battery ko ngayon ay 120ah 24v, balak ko sana gawing 240ah 24v.. baka kasi hindi mapuno ng 1200watts na pv.. thanks in advance sir
@TitoJaksVlogs
@TitoJaksVlogs 2 дня назад
Just sharing our 10Kw Solar setup po. Hope to inspire more to save on costs and save our planet! God bless! Cutting Costs: My Journey To Saving On Electricity With A 10kw Solar Power System! studio.ru-vid.com8vgHq1lizys/edit
@TitoJaksVlogs
@TitoJaksVlogs 2 дня назад
Ganda po ng mga aral ng inyong video, Lodi! Thanks po!
@julkiplilanga538
@julkiplilanga538 2 дня назад
Great video tuturial source... Nice benneficial knowledge I've got... Thanks to you Sir...❤
@markmakoy7227
@markmakoy7227 3 дня назад
galing !!!,,, mag ready na ako ng pang budget, salamat sir JF , god bless you po
@raffyfortuno7546
@raffyfortuno7546 3 дня назад
Thank you po
@dongtv3632
@dongtv3632 3 дня назад
Thank you so much professor JF from zero knowledge regarding of solar set up.. Dami ako natutunan sobra maliwanag Yong explanation mo po compare sa ibang vlogger may natutunan nman din ako pero super satisfied ako sa channel mo.. Balak ko mag d.i.y sa probinsya nmin e full solar small budget Lang na Kaya ng tv at ilaw at sound system rice cooker Para d na mahirapan magulang ko sa siga ng kahoy... Again Thank you so much God bless and your family. Ingat po kau lage😊😊
@abethco3191
@abethco3191 3 дня назад
Galing nyo po mag explain sir
@user-fq3mq9we3b
@user-fq3mq9we3b 3 дня назад
Hi sir Tanong q lng po ing pwede bang samahin q Ang mag kaibang AH na battery sa Isang inverter. Thank you sana ma sagot nyo po
@blip-hn6is
@blip-hn6is 4 дня назад
bakit po di nagbibigay ng data sheet yung one point na na endorse nyo. naka ilang tanong na ako wala naman binibigay.
@roquenoel8096
@roquenoel8096 4 дня назад
Lodi k sir. Galing ng tutorial Dami q ntutunan Thank u
@genmckoy
@genmckoy 4 дня назад
Salamat Sir JF. Daghan ko nakat onan about solar sa imong mga videos. ❤
@bunso_1990
@bunso_1990 4 дня назад
ok lng ba ung mag kasama sa isang board na bms protection with balancing?? TY.
@brianrlm
@brianrlm 4 дня назад
Maganda pagka explain mo sir at salamat sa dagdag na kaalaman 👏👏👍
@Sinii-m6h
@Sinii-m6h 4 дня назад
Sir JF, are you stilling use MSB now? I got the V125 recently. I am confused for some functions, but it works fast. I wonder if you know this version?
@whyn2329
@whyn2329 5 дней назад
Sir bakit po hndi naisama ang so;ar charge controller?
@JeffreySani
@JeffreySani 5 дней назад
Salamat sir. Di magsasawang matuto
@CuteCookievlog
@CuteCookievlog 5 дней назад
one of the reasons why i subscribed to your channel asides from the clarity of tutorial plus the audio-voice quality is because of TAGALOG.. malalim tagalog mo sir... exact wordings.. KUDOS!! keep it up
@markmakoy7227
@markmakoy7227 6 дней назад
salamat sa kaalaman long live sir, marami pa sana maging tulad nyo god bless
@jcadag8789
@jcadag8789 6 дней назад
Ganda. Busog na naman ako.
@peterduro8379
@peterduro8379 6 дней назад
Nice video po
@djlovetacderan4578
@djlovetacderan4578 6 дней назад
Magandang gabi po sa inyu sir jf tanong ko lang po pwede po ba ang lifepo4 s168 battery sa snadi 1.5kw or 2kw snadi ? At may tutorial po ba kayu paano eh set yung snadi inverter?
@rhadybani6928
@rhadybani6928 6 дней назад
Salamat sa tuts Sir ang dami ko natutunan...Ito ung setup ng LVD na gusto ko..From: Palawan, Philippines baguhan po sa solar..
@user-vf3zt8ef2p
@user-vf3zt8ef2p 6 дней назад
Sa lahat ng napanood kung LVD setup para sa aking Yan Ang da Best in the future baka gawin kung ganyan Ang setup ko
@rainierjosephcastro450
@rainierjosephcastro450 6 дней назад
Sir JF subs nyo Po Ako at member din Po sa fb lithium...ask ko lng Po kung huhugot Po Ako Ng 5h watts from ac side. At gamit ko lng Po na bms ay 30 amps ung ktulad Po Ng nasa Isa nyong video ..need ko rin Po bang lgyan Ng ssr na DC to DC after Ng bms Po? Thank Po sir...
@pelagioespinosa4439
@pelagioespinosa4439 7 дней назад
Malupet basta bisdak..more power.
@stephenntjana8596
@stephenntjana8596 7 дней назад
Is that lnveter have change over switch
@darbats
@darbats 8 дней назад
Sir good day, dapat ba naka check ang solar sell kong wala pa battery?
@JoelVenturillo
@JoelVenturillo 8 дней назад
Salamat sir sa mga info...malaking 1long Po i2 sa kagaya namin.
@lexcorp7886
@lexcorp7886 8 дней назад
❤❤❤❤❤
@paulinoviloria3486
@paulinoviloria3486 8 дней назад
Ano po exact model ng Deye na tan
@erichertsens
@erichertsens 9 дней назад
thank you for the info, my observation, after 5 years use both battery and inverter reach end of life... so if electricity stays at current rate solar does not make sense yet...
@edsenoccarbonilla6101
@edsenoccarbonilla6101 9 дней назад
Good eve madalas po ako nanonood sa inyo Tanong lang po sa e trike na may apat na battery na 12v. 100ah bale 48v Yung e trike ilang watts po bang dapat na solar panel Ang ggamitin. Nag pasalamat ed.mabuhay po kayo.
@user-vf3zt8ef2p
@user-vf3zt8ef2p 9 дней назад
Pmw lang yun output
@judebalatero3902
@judebalatero3902 10 дней назад
Input ko lang po doon sa may comment na should be sa output ng DC breaker, it is better na nasa input side. If there is a surge occurrence sa array or conductors it will trip off the breaker and may possibly hinder the intended function of the SPD for this diagram / circuit.