How to make your own home solar. With Pictures + solar book

[TristanWS]

Hi Mga Sir, Ask ko lang.. sa province kasi ang gamit nilang battery ay MOTOLITE pang jeep or car. ask ko lang kung pwede ko ba ikabit dun yung GEL TYPE na 50 Ah na battery as upgrade,

pwede rin gamitin ang gel type as a car battery... afaik, mas malaki ang binibigay na starting current ng car battery as compared to gel type at mas expensive ang gel type..

 

[integral_x]

Good Morning..member ako since 2008..now ko lang nalaman na maraming pala solarista dito...i started my project last year lng..so far so good naman yung system ko..HOG pala ang system ko 24v with 1.74KW PV..pacheck n lng sa link.

https://www.youtube.com/channel/UCInXeEb0jAEMrehjbOfhjqQ

 

[rapsoyso09]

I'm Interested of this kind of Thread.
SIR/MA'AM hindi po ako expert sa ganitong bagay please help me because i'm planning to make a home solar.

I have a few question.
1. The specification of "charger controller is 12/24Volts , 40 amps" - it means "charger controller" can handle only "solar panel(12 to 24 volts and 40 amps below ???? ) "
2. If the "Inverter" is 1000 watts - it means the Inverter can handle below or equal 1000 watts appliances only.

Please check my "SOLAR WIRING DIAGRAM"
Kung ano ang kulang please specify or edit my solar wiring diagram.


my diagram
https://www.mobilarian.com/attachment.php?attachmentid=1284566&stc=1&d=1549087538

 

[TristanWS]

I'm Interested of this kind of Thread.
SIR/MA'AM hindi po ako expert sa ganitong bagay please help me because i'm planning to make a home solar.

I have a few question.
1. The specification of "charger controller is 12/24Volts , 40 amps" - it means "charger controller" can handle only "solar panel(12 to 24 volts and 40 amps below ???? ) "
2. If the "Inverter" is 1000 watts - it means the Inverter can handle below or equal 1000 watts appliances only.

Please check my "SOLAR WIRING DIAGRAM"
Kung ano ang kulang please specify or edit my solar wiring diagram.


my diagram
https://www.mobilarian.com/attachment.php?attachmentid=1284566&stc=1&d=1549087538

it means that the charge controller is for 12volts or 24 volts battery system (auto-select) and can handle up to 40 amps current from the solar panel... please check if the charge controller is PWM or MPPT... also most cheapy inverters are not true rated and not pure sine wave.

 

[Nardnilda]

to ts pwede po bang gamitin itong ups na direct ng solar panel? Na kht wala ng controller ito po ung ups

http://www.apc.com/shop/au/en/products/APC-Power-Saving-Back-UPS-Pro-1500-230V/P-BR1500GI

TIA po sa mga ibang makakasagot. Baguhan lng po sa solar panel

 

[rapsoyso09]

it means that the charge controller is for 12volts or 24 volts battery system (auto-select) and can handle up to 40 amps current from the solar panel... please check if the charge controller is PWM or MPPT... also most cheapy inverters are not true rated and not pure sine wave.

ok sir, thanks for the feedback. how about the Inverter(1000 watts ) means inverter can handle below only 1000 watts appliances. ? ????????????

 

[TristanWS]

to ts pwede po bang gamitin itong ups na direct ng solar panel? Na kht wala ng controller ito po ung ups

http://www.apc.com/shop/au/en/products/APC-Power-Saving-Back-UPS-Pro-1500-230V/P-BR1500GI

TIA po sa mga ibang makakasagot. Baguhan lng po sa solar panel

ang lahat ng ups ay may built-in automatic AC charger, therefore hindi sya pwede direct sa sa solar panel... gagamit ka pa ng inverter kung gusto mo talaga i-charge yan via solar power... doble gastos.

- - - Updated - - -

ok sir, thanks for the feedback. how about the Inverter(1000 watts ) means inverter can handle below only 1000 watts appliances. ? ????????????

please check the specs of the inverter, nakasulat naman doon ang true rated power, example 1000/700W, meaning up to 700W lang ang recommended ng manufacturer.

 

[rapsoyso09]

ang lahat ng ups ay may built-in automatic AC charger, therefore hindi sya pwede direct sa sa solar panel... gagamit ka pa ng inverter kung gusto mo talaga i-charge yan via solar power... doble gastos.

- - - Updated - - -


please check the specs of the inverter, nakasulat naman doon ang true rated power, example 1000/700W, meaning up to 700W lang ang recommended ng manufacturer.

maraming salamat sir last question sir about sa breaker or fuse.

Example kung meron ako neto.
1.) 3 pcs solar panel 100 watts 10 amps (parallel conn.)
2. ) 1 charger controller mppt pure sine wave 40 amps
3. ) 3 pcs 12V battery motolite deep cycle 100AH/pc (parallel conn.)
4. ) 1 Pc Inverter 12V TO 220V ( 1500 watts )

ano ba ang tamang amperahe sa circuit breaker or fuse between sa solar panel to charger controller at Battery to Inverter (1500 Watts). ?

 

[TristanWS]

maraming salamat sir last question sir about sa breaker or fuse.

Example kung meron ako neto.
1.) 3 pcs solar panel 100 watts 10 amps (parallel conn.)
2. ) 1 charger controller mppt pure sine wave 40 amps
3. ) 3 pcs 12V battery motolite deep cycle 100AH/pc (parallel conn.)
4. ) 1 Pc Inverter 12V TO 220V ( 1500 watts )

ano ba ang tamang amperahe sa circuit breaker or fuse between sa solar panel to charger controller at Battery to Inverter (1500 Watts). ?

ganito ang pag-estimate ng fuse:
between charge controller and solar panel, (A) = Isc of panel x 1.56
between charge controller and battery (A) = Current of charge controller x 1.25
(12V system) between battery and inverter (A) = watts of inverter / 10V x 1.25

 

[wamiruk]

I'm Interested of this kind of Thread.
SIR/MA'AM hindi po ako expert sa ganitong bagay please help me because i'm planning to make a home solar.

I have a few question.
1. The specification of "charger controller is 12/24Volts , 40 amps" - it means "charger controller" can handle only "solar panel(12 to 24 volts and 40 amps below ???? ) "
2. If the "Inverter" is 1000 watts - it means the Inverter can handle below or equal 1000 watts appliances only.

Please check my "SOLAR WIRING DIAGRAM"
Kung ano ang kulang please specify or edit my solar wiring diagram.


my diagram
https://www.mobilarian.com/attachment.php?attachmentid=1284566&stc=1&d=1549087538

parang mas maganda sir kung 24v o 48v nalang yung isetup nyo sa opinion ko lang po.
kung mppt naman ang charge controller nyo at wala naman problema sa shading o pantay ang sikat ng araw sa bawat panel mas maganda kung naka series lahat ng panel.
mostly naman abot hanggang 100v pataas yung max input ng mppt controller. mas makaka tipid tayo sa wire tapos mas mababa ang current rating ng breaker na kailangan sa panel to controller.

sa inverter side naman po di nyo na kailangan ng mas mataba na wire kasi mas less current ang dadaloy pag mas mataas ang voltage ng system.
sa lumang setup ko po ng inverter na 12v 1000w umiinit po yung wire na pang welding pag rice cooker na 700w ang gamit ko..

 

[sEpuLtuRa]

ngayon ko lang napansin meron palang thread dito ng mga solarista. yan kasi ang business ko, solar contractor, installer..

OnGrid(gridtie)
Offgrid
Hybrid/Offgrid (HOG)
HAGRID


just incase kailangan nyo ng mga gamit, pm nyo lang ako.

View attachment 361047

eto naman sa mga battery.. telco used pero good as bnew kasi 100% ang state of health nya
View attachment 361048
View attachment 361049
View attachment 361050

 

[Nardnilda]

salamat ts. iniisip ko lng kung pwedeng makatipid na hindi kailangan bumili ng inverter prng magiging inverter ko n ung ups... hindi pla pwede.. salamat sa info.. tanong lang poh ulit? kung mayroon poh bang charge controller na dalawa yung output 12vdc at 36vdc kce poh yung ebike nmn ay 36vdc... salamat poh ulit sa mga makakasagot...

 

[wamiruk]

salamat ts. iniisip ko lng kung pwedeng makatipid na hindi kailangan bumili ng inverter prng magiging inverter ko n ung ups... hindi pla pwede.. salamat sa info.. tanong lang poh ulit? kung mayroon poh bang charge controller na dalawa yung output 12vdc at 36vdc kce poh yung ebike nmn ay 36vdc... salamat poh ulit sa mga makakasagot...

regarding sa UPS sir pwede naman from charge controller papunta sa battery ng UPS... ang problema lang baka may timer yung UPS mamamatay sya depende sa kung gaano ka tagal sinet ng manufacturer... yung charge controller ko na SRNE 4830 automatic nya nadedetect kung anong voltage ang gamit mo... up to 30 amps ang charging current nya ang concern naman dun kung kaya ng battery mo yung charging current ng charge controller..

 

[Nardnilda]

regarding sa UPS sir pwede naman from charge controller papunta sa battery ng UPS... ang problema lang baka may timer yung UPS mamamatay sya depende sa kung gaano ka tagal sinet ng manufacturer... yung charge controller ko na SRNE 4830 automatic nya nadedetect kung anong voltage ang gamit mo... up to 30 amps ang charging current nya ang concern naman dun kung kaya ng battery mo yung charging current ng charge controller..

ito poh ung battery nia

http://estorewale.com/apc-rbc144

sa tingin nio poh pwedeng direct sa charge controller papunta ng battery or charge controller direct without battery?

 

[TristanWS]

ito poh ung battery nia

http://estorewale.com/apc-rbc144

sa tingin nio poh pwedeng direct sa charge controller papunta ng battery or charge controller direct without battery?

ah ok, na-imagine ko na... gagawin mo external ang battery ng ups, so simultaneous charging ang mangyayari... from the built-in charger at from the solar charge controller... so pareho sila magtsa-charge... since pareho sila automatic, magpo-float charge sila pareho kapag full charge na.... kapag tanggal saksak sa AC power, automatic na battery power sya.... kung malakas ang araw, posible ma-charge ni solar ang battery habang ginagamit... so by theory ay pwede.

 

[Nardnilda]

ah ok, na-imagine ko na... gagawin mo external ang battery ng ups, so simultaneous charging ang mangyayari... from the built-in charger at from the solar charge controller... so pareho sila magtsa-charge... since pareho sila automatic, magpo-float charge sila pareho kapag full charge na.... kapag tanggal saksak sa AC power, automatic na battery power sya.... kung malakas ang araw, posible ma-charge ni solar ang battery habang ginagamit... so by theory ay pwede.

Sir tristan salamat poh sa feedback. Sa tingin nio poh ba pwede na tangalin kaagad yung AC source pra solar at battery na yng magbbgay ng ac power? hnd poh ba masisira kaagad yng battery? Ano poh kyang mangyayari?

 

[TristanWS]

Sir tristan salamat poh sa feedback. Sa tingin nio poh ba pwede na tangalin kaagad yung AC source pra solar at battery na yng magbbgay ng ac power? hnd poh ba masisira kaagad yng battery? Ano poh kyang mangyayari?

wala din ako experience sa hybrid/offgrid setup... sana mag-comment ang meron experience... ang experience ko lang ay using a 350W pure sine wave inverter as the input AC source to a 550VA UPS... umabot ng more 6hours ang 100AH battery (charged by solar) to power my desktop with internet connection.

 

[wamiruk]

Sir tristan salamat poh sa feedback. Sa tingin nio poh ba pwede na tangalin kaagad yung AC source pra solar at battery na yng magbbgay ng ac power? hnd poh ba masisira kaagad yng battery? Ano poh kyang mangyayari?

kung yung UPS pa din ang sinasabi mo sir pwede naman mag lagay ng external battery.. ang magiging problema naman sa setup na ganyan kung wala bang timer yung UPS nyo?kasi yung mga bagong UPS kagaya nyan sir may built in timer. kung yung orig naman na battery ang gagamitin baka di din tumagal kasi maliit lng capacity.

 

[rapsoyso09]

ganito ang pag-estimate ng fuse:
between charge controller and solar panel, (A) = Isc of panel x 1.56
between charge controller and battery (A) = Current of charge controller x 1.25
(12V system) between battery and inverter (A) = watts of inverter / 10V x 1.25

maraming salamat sa Info.

- - - Updated - - -

parang mas maganda sir kung 24v o 48v nalang yung isetup nyo sa opinion ko lang po.
kung mppt naman ang charge controller nyo at wala naman problema sa shading o pantay ang sikat ng araw sa bawat panel mas maganda kung naka series lahat ng panel.
mostly naman abot hanggang 100v pataas yung max input ng mppt controller. mas makaka tipid tayo sa wire tapos mas mababa ang current rating ng breaker na kailangan sa panel to controller.

sa inverter side naman po di nyo na kailangan ng mas mataba na wire kasi mas less current ang dadaloy pag mas mataas ang voltage ng system.
sa lumang setup ko po ng inverter na 12v 1000w umiinit po yung wire na pang welding pag rice cooker na 700w ang gamit ko..

Salamat po sa Info ka MB. dami kung natutunan dito. laki kasi bayad kung mag papa-install kalang.

 

[Nardnilda]

kung yung UPS pa din ang sinasabi mo sir pwede naman mag lagay ng external battery.. ang magiging problema naman sa setup na ganyan kung wala bang timer yung UPS nyo?kasi yung mga bagong UPS kagaya nyan sir may built in timer. kung yung orig naman na battery ang gagamitin baka di din tumagal kasi maliit lng capacity.

sir wamiruk hindi poh ba itatakeover ng battery ng ups ung timer kung sakali. Iniisip ko lng poh kce bka dhil lowbat ung battery kya pinapatay ng ups yng output supply nia. Hnd ba sa software ng ups kya nia pinapatay ng yung outpot na power ac. Prang magiging inverter yng ups kung sakali?

- - - Updated - - -

wala din ako experience sa hybrid/offgrid setup... sana mag-comment ang meron experience... ang experience ko lang ay using a 350W pure sine wave inverter as the input AC source to a 550VA UPS... umabot ng more 6hours ang 100AH battery (charged by solar) to power my desktop with internet connection.

Sir tristan hnd nio poh ba nsubukan n gwin ung charge controller na gwin supply doon sa ups nio? Iniisip ko lng poh kce bka hnd na kailangan bumili ng inverter kung gagana?