hi all,,,
first I would like greatly thanks the admins for accepting me amoung in the site and gave me the clearance to start writing new topics.
I thank all moderators who who dealed with my previous asking , also thanks to every 1 here either who asked or who answered ,,,, I really got much advantage and answeres when I was reading the forums, for much of my questioning before I start asking , either before I register in the site or after that.
please I have some few questions , and I hpe it wont bothers cuz I think it will take short answers....
1. I want to know how to manually calculate my need of system equipment if I want to consume 900 watt daily 9 hours , btw I already read what sunking wrote , was very useful but when I compare it with internet calculators I got different answers , I used renogy site calc and altestore site ( if allowed to put the link for direct calculators page ? ) and btw I tried to use this site calculator but I couldn't I think for usa and Canada only , I am in asia.
2. how can I know the size of cable to take 220v from A point to B point where the distance is 50 meters and the power consumption at B will be about 25 kwh, I need to know manually how? please.
3. does it necessary to use hybrid when use solar system in houses or at least is it better? than of grid? . cuz 1 time I bought hybrid inverter with built in mppt regulator and charger but some 1 told me its not good cuz any of 1 of them brokedown , then I can't use the unit even if I replace the broken one separately , I mean outside from the unit it self.
enough for now cuz I think I botherd much ,,, thanks in advance.
(( sorry for my bad English , most of time I have to google words))
first I would like greatly thanks the admins for accepting me amoung in the site and gave me the clearance to start writing new topics.
I thank all moderators who who dealed with my previous asking , also thanks to every 1 here either who asked or who answered ,,,, I really got much advantage and answeres when I was reading the forums, for much of my questioning before I start asking , either before I register in the site or after that.
please I have some few questions , and I hpe it wont bothers cuz I think it will take short answers....
1. I want to know how to manually calculate my need of system equipment if I want to consume 900 watt daily 9 hours , btw I already read what sunking wrote , was very useful but when I compare it with internet calculators I got different answers , I used renogy site calc and altestore site ( if allowed to put the link for direct calculators page ? ) and btw I tried to use this site calculator but I couldn't I think for usa and Canada only , I am in asia.
2. how can I know the size of cable to take 220v from A point to B point where the distance is 50 meters and the power consumption at B will be about 25 kwh, I need to know manually how? please.
3. does it necessary to use hybrid when use solar system in houses or at least is it better? than of grid? . cuz 1 time I bought hybrid inverter with built in mppt regulator and charger but some 1 told me its not good cuz any of 1 of them brokedown , then I can't use the unit even if I replace the broken one separately , I mean outside from the unit it self.
enough for now cuz I think I botherd much ,,, thanks in advance.
(( sorry for my bad English , most of time I have to google words))
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