KALKULASYON ng BATTERY BANK, Magkaibang VOLTAGE, CAPACITY, RUN TIME at FAQs
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- Опубліковано 5 сер 2024
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VIDEO DESCRIPTION:
Know more about your solar power system's battery bank to make sure you are taking good care of your investment. Watch the video carefully before making any mistakes connecting your batteries and avoid wasting any of your money. Batteries could be dangerous and a potential cause of a fire when connected or configured wrong in a solar power system.
This video tutorial is a reply to the following FAQs - frequently asked questions.
Q1. Can a lead acid deep cycle battery and lithium iron phosphate be paralleled?
A1. No. Why? Because of different chemistry, C-rate (charge and discharge current), maximum & cut-off voltage, and maximum charging voltage.
Q2. Can two batteries with different voltages be connected in parallel?
A2. No. This is dangerous. The current from the battery with a higher voltage will flow to
the battery with a lower voltage until balanced is achieved. This will ruin both batteries.
Q3. Can two batteries with different capacities be connected in series?
A3. Yes, but there is a big risk behind it reason why it’s not recommended.
Q4. What is the right DOD voltage of the Lead Acid Deep Cycle and LiFePO4 battery?
Lead acid batteries, such as flooded, gel, and sealed, have different DOD voltages
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TIMESTAMPS:
00:00 - Intro
00:38 - Pilot (Title)
01:14 - Video Content Overview
02:38 - Configuration or Connection Rules
04:09 - Series Connection
06:24 - Parallel Connection
08:17 - Series Connection with Different Capacity ??
14:46 - Series Connection with Different Voltage ??
19:15 - Parallel Connection with Different Capacity
21:46 - Parallel Connection with Different Voltage X
26:03 - Battery Run Time Calculation
30:32 - FAQs - Frequently Asked Questions
34:41 - Presentation Conclusion
35:18 - Outro
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PLAYLIST:
Solar Setup Tutorials - cutt.ly/4CE3jDV
Solar Charge Controllers - cutt.ly/DCE3cTm
C-rate & Cells - cutt.ly/3CE3mhx
Modules, SSR & ATS - cutt.ly/mCE3DGK
Portable Solar Generator - cutt.ly/XCE3Ve4
DIY Power Wall - cutt.ly/iCE380q
Reaction Videos - cutt.ly/RCE8fg9
Safety Devices - cutt.ly/sCE8Wul
My Travel Videos - cutt.ly/jCE8FZM
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SOMETHING TO MEDITATE:
Galatians 6.7-8
Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.
Proverbs 3.27-28
Withhold not good from them to whom it is due, when it is in the power of thine hand to do it. Say not unto thy neighbour, Go, and come again, and tomorrow I will give; when thou hast it by thee.
Philippians 4.8
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things.
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Sir jf. Magandang araw po. Ask ko lng kung alin ang mas mgandang bilhin na lithium battery? 12v 24? Pra 500 na load cap?
Salamat sa tugon. God bless po.
Uninformative to beginners like me thanks
❤
Very well explained Sir! Thank you very much for being part of the UA-cam University👍 iba tlga pag tulad neto kalinaw ang pagtuturo.
"Kasiyahan, at lagi ka nawang ingatang palagi ng Panginoon sir JF, salamat po sa Dios sa pagpapakasangkapan mo para kami ay bahaginan ng mga kaalaman ng sanlibutan na pawang nagmula sa Dios"
Maraming salamat sir, Dami kung natutunan saU, sa tatlong taon ko sa electrical Engineering na pag-aaral di ko yan inabot na subject, hangang nag stop nlng ako wala ng pambayad sa tuition sir, salamat sa quality na pagtuturo sir, dito na cguro dapat ako magbayad ng tuition sir :)
another informative video.. keep it up sir JF...
Thank you Sir JF I learned a lot for the first timer like me.
Thank you sir JF.
Thank you so much Sir JF, additional knowledge na naman po, GOD bless 👍🏽👍🏽👍🏽
Thanks po sa tutorial..God Bless...
Salamat sir.napakalinaw at puno ng kaalaman mga video mo.
Super klaro sir JF. Salamat po ulit sa panibagong kaalaman. God Bless po and ingat po kayo lagi :-)
Eto na ang hinihintay ko kasi may plano ako mag parallel magka ibang specs or brand ng battery. Salamat Prof JF. Laking tulong neto naming mga baguhan sa solar.
Salamat Po ang linaw talaga Ng pag explain
Thank you sir jf.napakalaking tulong po ng mga tutorialnyo..more blessings to comesir.ty po
maraming salamat sir
Maliwag n mliwanag po sir jf. Maraming slamat po sa tutorial mo na ito.
Salamat sir sa malinaw at pag hahatid Ng dagdag na kaalamat more power pho ingat lage
Salamat din po 😊🙏
Thanks!
Good job
like your chanel even you speak php i only english i still under stand what you are saying keep up the good works ok
slamat po sir jf
Wala pong anuman. 😊👍
salamat prof
Thanks prof Jf. as usual, a very informative presentation. 👍🏻👍🏻👍🏻
You are welcome 😊👍
Ayos!klarong klaro po sir.salamat prof
😊👍
Hi sir
Thanks sa info and tricks..
I hope more videos pa.. Mac Mac from gensan
Wala po ng anuman 😊👍
Salamat Prof
Wala pong anuman 😊🙏
Eto inaabangan q thanks sir
Wala pong anuman.
Maraming salamat sir may natutunan po ako..
Wala pong anuman 😊👍
Thank you po sir JF .i think advice sa critics last time, magcreate nalang siguro din sya ng sarili nyang channel, at ishare yung alam nya sa solar, kesa magantay/magabang na magkamali ang iba at magpasikat sya ng nalalalaman nya sa ibang YT channel. .😅😅
Wala pong anuman. Sana nga ay mabasa nila ‘to. 😁👍
Thank you for share this video.. May husband had order at Lazada.. Since matagal na hiya hinahanap iyong ganito mobile phone build-in talkie talkie.. He ask if you other band too ?
Thank you po Sir
😊👍
Thank u sir jf
Wala pong anuman.
Salamat po IDOL
Wala pong anuman 😊👍
Sr. Gud Day po, Thanks po d2 sa video, nakatulong po sya. Mag inquire lang po at video time:19:00. Pinaliwanag nyu po na ung LifePO4 na 48vdc built in with 1 bms ;para sa 48 V system , ay mas maganda compare po sa 4 na 12V battery with separate each BMS dahil mas stable. Inquire kolang po kong anu po b normally nagiging sira ng batttery pag naka connect with 4 na 12v na naka connect ng series? Kasi kong battery dead, sa 4 - na 12Vdc, kong isa lang ung battery dead patay ung buong system, peru isang battery lang papalitan, Whereas kong built in 48Vdc plug and play pag nagka prublema, buong 48Vdc din ung papagawa or papalitan. (or i-te trace kong anung 32650 nag ka prublema?) any comments or suggestion po would be highly appreciated. thanks po
Hello po. Sana po mag sample kayo ng smaller battery and solar panel. Salamat po
Sir JF,pwede po bang ikabit ang isang 50ah 12v at isang 90ah 12v na lead acid sa isang pwm solar controller.lalagyan po ng diode ang positive ng bawat battery para hindi po huhugot yong unang madidischarge sa isang malakas na battery?Kanya kanya po sila ng load.salamat po.more power po sa channel niyo
sir kya lng un scc ko srne mppt 12v pwd kya?
How many battery 48v 200amp can be installed in PowMr 5.5kw hybrid inverter ?
sir pwede po ba e parallel ang 2 build ng battery?. 1st build samsung sdi lithium ion 24v 282ah with jk bms, 2nd build 24v 200ah calb lifepo4 with daly bms..
tnx po sa sagot
Sir JF tanong lang kong marapatin, alin po ba sa dalawang batterytype ang mainam gamitin sa terminong pang matagalan, ang lifepo4 type battery o lithium ion battery 18650 battery, salamat po
Ang LiFePO4 po kasi umaabot po sa 6,000 cycles yan samantalang ang Li-ion ay nasa 500 lang.
New po sir, pwd po b mag function ang hybrid inverter na battery at ac lang ang connection at wala pang solar panels para maging back up pag brownout, kulang p po kc budget e.. Panay po kc brown out sa amin
Salamat po boz
Good day po..ask lang po kung pwde parallel dalawang 12v 16ah na geltype ebike at isang 12v 25ah?nag alala lang ako sa low voltage disconnect. Anu po ba set nila sa lvd ?float? Ang SCC ko po ay PWM.THANKS and more power!
Good day. Kayo po ang magpasya kung pwede o hindi. Ang lahat ng maaring itanong ng viewers ay nasa video na po ang kasagutan.
sir pareho po 12v.
Hi Sir JF good day. Ask lang po if mas ok gawin yung computation ng battery using DOD kesa full capacity po?
Good day. Yes, dapat sundin nyo kung ano ang recommended DOD ng manufacturer. 😊👍
Magandang gabi prof pwede po magtanong ano po ba pinagkaiba ng AGM at VRLA na battery at pwede po ba silang ipagsama?..salamat po sa sagot❤
Good day. Pareho pong nasa hanay ng pamilya ng lead acid deep cycle battery ang AGM (absorbent glass mat) at VRLA (valve-regulated lead acid). Ang AGM ay maintenance-free dahil sealed eto at ang VRLA naman ay low maintenance dahil posibleng makpagdadag ng electrolyte sa battery. Pero hindi tulad ng flooded type na kailangan regular magdadgdag ng electrolyte solution.
@@JFLegaspi sir pwede ko po ba ipagsabay o e series o parallel connection ang AGM at VRLA?nagugulohan po kasi ako kaya ginagawa ko nalang iniisa isa pag charge.
Prof JF, ok lang ba kung mag parallel ng dalawang 12.8 100ah lifep04 plug and play na battery packs na magkaibang brand?
Thank you.
Good day. Pwede po 😊👍
@@JFLegaspi salamat ng marami prof. 👍👍👍
Sir JF, meron akong 18650 12v 20ah battery pack at lifepo4 12v 30ah battery pack pwede ba i parallel?
Hindi pwede… pakipanood ang video ng buo. Andyan ang kasagutan.
Sir JF tanong lang po ako puwede po ba gamitin ang car battery sa solar setup po?
Good day. Pwede po kung sa pwede, pero ang run time ay hindi tatagal dahil hindi po eto naka design for deep discharge cycles kundi sa cranking amps lang para sa sasakyan.
Boss pde ba e parallel ang lifepo at lead acid same 12v at same 100ah
Good day. Sinagot ko po yan sa mismong video, pakipanood po para sa kompletong paliwanag. 😊👍
Sir JF pwede bang pagsamahin un 2 Lead Acid battery na 100AH at 2 LiFePo4 na 100AH din.?
Magandang araw. Yan po ay tinalakay sa video. Paglaanan nyo sana ng ilang minuto at tyaga sa panonood. 😊🙏
sir.pwed ba iba iba klase battery. e series isang gel type at isa yong may bent cup.
Good day. May iba-iba po akng ginawang halimbawa sa video para kayo o ang user na din ang magpasya. 😊👍☕️
Sir jf pwede ba mag series battery na magkaiba ang brand plug and play type
Sinopoloy 90ah po at calb 100 ah. Lifep04 ok lang ba series? Plug and play po.
Magandang araw. Yan tanong po na yan ay nasagot sa video. Magtyaga lang ho kayong manood ng buo. 😊👍
Sir gud morning Po...may skul Po b Kyu...gusto ko matutu Ng solar... maraming salamat po
Good day. Para saan nyo po gagamitin, sa business po ba?
Ang ibig sabihin , huwag mag b it ng dalawa o higit pa ng bacteria na magkaiba ang boltahe .
Thanks sir nalilinawan na ako
😊👍
Idol yun sanang explanation kung anung solar panel kailangan sa 100ah 200ah para ma full charge
Ito po ang link ua-cam.com/video/g-ABVnKArss/v-deo.html
Maraming salamat po prof.
ano po bms ang pwede sa 18650 na 36pcs na naka 3 series
Alamin nyo po kung ilan ang total C-rate (charge and discharge current) ng kung ilang cells ang naka-parallel at doon nyo ibase ang amp rate ng BMS.
bale po ang binuo ko ay 3series at 12parallel na 18650 lithium ion na ang bawat cel ay may 2400amh na total ay 28800 amh ano po amperes ng bms ang pwede dito..ang voltage po ng nominal ay 11.1 at full ay 12.6,pwede po ba ang bms na common port na 25A
Good evening sir jf tanong ko lang po nag build po ako nang 12volts 120ah lifepo4 s168 na battery may bms at active balancer na rin at ginawan ko rin nang box at gusto ko po sana gumawa nang isa battery bank na 12volts 180ah pero active balancer lang e lalagay ko pwede po ba yan ?
Kung ang plano ko ay i-parallel ang dalawa, dapat parehong may BMS ang bawat isa 😊👍
Samat sir jf sa sagot ☺️
Sir jef.halimbawa meron 1pcs 24v150ah lifepo4.at 2pcs 12v100ah lifepo4.paano ko Siya gagamitin sa inverter 24v ang tatlong battery na yan.
Parang sinagot ko na’to sa ibang comment 😊
@@JFLegaspi paano ikabit sa hybrid 24v ipagsabay ang tatlong battery.
@@maharlikaislam6996 komplikado ang binabalak ninyo... hindi ko mairerekomedang gawin.
Sir i have 100ah. at 65ah.led acid battery puede ko ito e parralel with 2 solar panel na tig 100watts ok lang ba sir? Tnx. Audie
Good day. Assuming parehong 12V and dalawang lead acid batteries, kahit m,agkaiba ang capacity, pwede etong i-parallel kung talagang wala pang budget para sa baterya na may tamang kapasidad sa inyong paggagagmitan. 😊👍☕
@@JFLegaspi Salamat po sir, tnx.and gobless
Sir, pwede po ba iseries yung dalawang 12v battery saka iparalllel sa 24v battery?
Hindi ko rekomendado 😊
@@JFLegaspi Thank sir
Sir JF pwede ba sa sasakyan ang dalawang battery na magkaiba ang AH connected in series(24v)...thanks po
Merong mabibili na isang 24V kung para sa sasakyan. Tungkol sa tanong nyo, ipinaliwanag ko yan sa video. 😊👍☕️
@@JFLegaspi kung sakaling walang spare sir JF, dalawang 12v magkaiba ng AH pwede ba e series hindi ba masisira ang mga relay at alternator kapag tuloy2x ang takbo? Lalo na sa generator po?...
Ano ba voltage ng alternator? Kailangan 24V din, kung hindi masisira yan. Siguruhin muna ang system voltage. Kasagutan sa tanong; pwede kung sa pwede, pansamantala siguro pero hindi ko rekomendado na gawing pang-matagalan. 😊👍☕
@@JFLegaspi 24v po ang alternator sir JF...
sir good day po, kaya po ba ng 24v mttp ang 48volts na battery? salamat po
Hindi, kung ang battery system voltage ay 48V, kailangan nakasulat sa specs ng MPPT SCC na supported neto ang 48V, kundi masusunog ang SCC. Karamihan ngayon sa mga SCC ay sypported ang 12, 24 at 48V, pero maa maigi pa din na basahin at intindihin ang specs neto.
Ahhh ganun po ,maiba ako sir anu pala ang ibig sabihin ng "max power point voltage range = battery voltage +2v to 75v .. yan po naka lagay sa specs ng mttp ko..
Pakipanood ang aking mga tutorials. Eto ang link sa playlist. Happy learning 😊👍
PV SYSTEM CALCULATIONS
ua-cam.com/play/PLz_2yMs54rJb4U2WtFqNM5IRKh5nJ-Jdn.html
Boss ask ko lang ko pag 24 v 100ah battery ma-charge po ba yan ng 4pcs na 200w solar panel ?
Wiring ng pv 2p-2s?
Kahit di nya na meet ang nasa specs ng battery na charge current 50A nakuha ko lang ksi 20a sa 2p-2s pv connection
Kuya Bakit Kulang Naman yung tinalakay mo Paano po yung Parehong Lifepo4 Battery 12v and 12v,pero different yung capacity yung isa 50Ah parallel yung isa 80Ah Pwede po ba ito,? iParallel connection??sana sumagot kayo,
Tinalakay ko yan... Pakibasa ang video description at click mo ang timestamps simula sa 19:15 Huwag kang mag skip, pagtayagaan mo lang panoorin at intindihin 😊👍
Sir tga saan kyu na pamilya nang Legaspi????
Bulacan po.
sir pwd po ba pagsamahin un dalawang gel type battery parallel connection 100 ah each pero un isa ay luma na mahigit 3 years at un isa ay bago pareho un brand.Ano po un kinalabasan bababa kya un capacity o boltahe ng bago?salamat po.God Bless
Good day. Masyado ng malayo ang pagitan ng capacity ng dalawang baterya kung 3 years na yong nauna. Sayang ang performance ng bagong baterya.
ok salamat po.
Nalilito po ako kala ko ba pag naka series voltage po ang tataas capacity as is,
example :
Series - 12v 100ah + 12v 100ah = 24v x 100ah equals 2400 wh
parallel - 12v 100ah + 12v 100ah = 12v x 200ah equals 2400 wh
bakit po same lang din capacity na 2400 wh?
thanks!
Ang energy storage capacity ay produkto ng capcity in Ah multiplied by nominal voltage. May pagkakaiba ang Ah at Energy Stotage capacity.
Ang detalyadong sagot sa tanong mo ay nasa example calculation na ginawa mo 😊🤝👍
@@JFLegaspi bale po sir mas mabilis malowbat yung naka series kesa sa naka parallel?
Pamigay po kayu sir ng mppt na nasa likod niyu. Pwede po ba sa akin?
Makakabili ka din nyan, mag-ipon ka lang 😊👍☕️
Sir pwedi ba e parallel Ang apat na battery????
Pwede basta pare-pareho lahat para mas efficient ang battery bank. 😊👍
sir bakit po kaya nagdadrop yung boltahe ng lead acid battery ko,100ah kpg ginagamit nilalagyan ko ng 300Watts pataas,1000watts nmn po yung snadi inverter ko,ano po kaya ang problema,salamat po
Baka luma na ang lead batteries mo st sulfated na. Maraming pwedeng maging dahilan.
Salamat po..
Thanks!
You are most welcome and thank you for your generousity. 😊☕️