Nice video. You are a good teacher. Please limit the recommended DOD fo any type of lead acid batteries to a maximum of 50% for a nice balance between capacity and longevity. I'll also suggest that charge controller sizing should be done based on the batteries nominal voltage, say 24V, not 28.8V because there are moments in the charging circle when the battery voltage will be less than 24V and more amps will have to be supplied for the same or equivalent power. This will also help with cable and fuse sizing. I understand you added a safety margin of 1.2 already but I'll personally use 1.25 instead. Most people get frustrated with solar because they put too much emphasis on cost instead of value and end up undersizing their systems and/or buying inferior equipment. Also use "amp hours" not "amps hour". I understand your videos are (correctly) directed at people in developing countries where lead acid batteries are still dominant, but lithium ion (and indeed sodium ion) are gradually becoming cheaper and more popular so try to include them in your calculations. Again thanks for the wonderful video.
Thanks for the good work sir. The question i have is, if the battery got weak when the panels were connected in parallel, can it be boosted back if u again connected the panels in series thus vice versa
Very grateful!!🇿🇼 My Question is I have a basic solar using 32inch plasma,and decoder ,only 12v ,1 50ah battery,30amp controller,1 100watt panel my problem is it not exceeding 2hrs viewing time before it cut off is this right??.🇿🇼🇿🇼
Watching from Nigerian How do I size a 5kva inverter system without going for the energy audit... because this is a situation whereby the client will I need a 5kva system
Can a 30A mpppt be used with 4 pieces of 190 panels to charge a sing 12v battery? Also, what happens if the solar array capacity is larger than the charge controller? Will it damage the charge controller if my pv voltage input does not exceed the rating of the charge controller?
Please, can I connect the batteries in series while the panels are connected in parallel, or they must both be in the same connection patern? Ikanaene, chatting from Port Harcourt.
Yes you can decide to connect your panels in parallel and your battery in series, it all depends on your design. If your batteries are 6v and you're looking for 12v you will do your series connection to get your 12v.
Please i want to know if am using 15kwh lithium battery, when charged to full how many hours can it power a place that have a load of 3,000watts? Without any other power supply. Watching from Bayelsa State
Watching from Zambia, I have a hybrid inverter with inbuilt pwm charger controller .I want to get 2 by 550w 12v solar pannels , will this work? My battery is a 12v 100ah
Please, I need practical step by step connections of solar power installation SYSTEMS from solar panels to charge controllers, then to batteries, then to INVERTER and connections to the house for supply of electricity. Thanks.
Nice video. You are a good teacher. Please limit the recommended DOD fo any type of lead acid batteries to a maximum of 50% for a nice balance between capacity and longevity. I'll also suggest that charge controller sizing should be done based on the batteries nominal voltage, say 24V, not 28.8V because there are moments in the charging circle when the battery voltage will be less than 24V and more amps will have to be supplied for the same or equivalent power. This will also help with cable and fuse sizing. I understand you added a safety margin of 1.2 already but I'll personally use 1.25 instead. Most people get frustrated with solar because they put too much emphasis on cost instead of value and end up undersizing their systems and/or buying inferior equipment. Also use "amp hours" not "amps hour". I understand your videos are (correctly) directed at people in developing countries where lead acid batteries are still dominant, but lithium ion (and indeed sodium ion) are gradually becoming cheaper and more popular so try to include them in your calculations. Again thanks for the wonderful video.
Watching from zimbabwe
I'm watching from Zambia, much appreciated 🙏🙏
God bless you sir watching from cross River calabar
Thanks very much for watching
Thanks so much for your lessons.you are teaching so well.This is when I come across your videos and I'm learning a lot ❤❤
Your teaching is really helpful to me, you are doing a great job 👍 ....from Uyo
Am watching from Zambia eastern province this is great
@@MabvutoBanda-h7w Thanks for watching
You're very good in what you do sir
Thanks very much sir
Good job sir you have done justice to the questions more grace watching from Jos.
Thanks for watching
Watching from Papua New Guinea 🇵🇬
Hello...good job. Am watching from Kenya. Kindly explain step by step how to size a solar system for a load of 1KW
I'm watching from Uganda.
Glad watching you from Bamenda;
🙏
My God bless you am JOSHUA from Uganda thanks man
Amen... Thanks
wow....excellent presentation sir
Great Job there, very useful information
Perfect 👍 from Lagos
Great video
❤ Thanks sir for your enlightenment I really appreciate I'm washing you from Rivers State Nigeria
👏
Thanks for watching
Good work Eng. Greetings
You're doing well my brother
Thanks
Thanks for the good work sir.
The question i have is, if the battery got weak when the panels were connected in parallel, can it be boosted back if u again connected the panels in series thus vice versa
Thanks
Very grateful!!🇿🇼 My Question is I have a basic solar using 32inch plasma,and decoder ,only 12v ,1 50ah battery,30amp controller,1 100watt panel my problem is it not exceeding 2hrs viewing time before it cut off is this right??.🇿🇼🇿🇼
Good work am watching from uganda
@@TimothyDongo Thanks for watching
Techniques on how to climb a slippery roofing to install the panel 😮.
Thanks you are the bomb😊
good job am watching from gambia
🙏
Watching from the Philippines. Where shall we apply a safety factor - Solar Panel, SCC, Inverter or Battery bank?
Watching from Enugu
Watching from Nigerian
How do I size a 5kva inverter system without going for the energy audit... because this is a situation whereby the client will I need a 5kva system
Can a 30A mpppt be used with 4 pieces of 190 panels to charge a sing 12v battery?
Also, what happens if the solar array capacity is larger than the charge controller? Will it damage the charge controller if my pv voltage input does not exceed the rating of the charge controller?
Can you drop a complete practical video on the solar installation
Question #3 .....in Connecting 8pc panel in 2each,series and parallel,WHAT is the volt and amp in total
Hello Am Patrick from sierra Leone .....why cant the floting voltage on the panel cant be consider ...... especially when the the sun is too Hot 🔥
In a hybrid inverter, when solar panels are charging the battery can they also power up the loads at the same time, as it is with the grid supply?
Yes... You need enough panels to power the load and also charge the battery bank
Please, can I connect the batteries in series while the panels are connected in parallel, or they must both be in the same connection patern?
Ikanaene, chatting from Port Harcourt.
Yes you can decide to connect your panels in parallel and your battery in series, it all depends on your design.
If your batteries are 6v and you're looking for 12v you will do your series connection to get your 12v.
Please i want to know if am using 15kwh lithium battery, when charged to full how many hours can it power a place that have a load of 3,000watts? Without any other power supply.
Watching from Bayelsa State
@@emmanueljoekingakpoaru1976 What is the capacity of the battery?
What are the different DOD of the difference battery
Watching from Zambia, I have a hybrid inverter with inbuilt pwm charger controller .I want to get 2 by 550w 12v solar pannels , will this work? My battery is a 12v 100ah
@@joshuachipere2047 What is the pv maximum and minimum input voltage of the hybrid inverter?
@@Solarwattng1.5kw
i have 12V 2 batteries of 200h in parallel how many 100 watt's solar's panels do I need in series?thanks
In using the panel sims to be slow compared to the Ac input source .....why
Boss, you are super good sir. Keep it up sir.
How can one add extra panel and battery to his system
What is the meaning of MPPT and PWM charge controller
Watching from Zambia
From ogbomosho❤
Please, I need practical step by step connections of solar power installation SYSTEMS from solar panels to charge controllers, then to batteries, then to INVERTER and connections to the house for supply of electricity. Thanks.
Go and signup on student programs on his programs don't go for free knowledge always please for your own good and knowledge
From sagamu Ogun state
Can I use 350w 24v panels for 12v battery with pwm change control
*wow, how to size charge controller for 24v for MPPT **15:45*
👍
I'm interested send me PDF
Uganda
But please where are you from
Nigeria... Thanks
ZAR +27