Help!! solar panel

[kryptonite1019]

Ask ko lang kung meron ba makakatulong sakin about solar panel, balak kasi namin bumili, 300w solar panel balak namin, ano ba magandang controller, inverter at battery ang pwede bilhin, fan at ilaw lang naman papaganahin sana at pag charge ng cellphone, salamat sa makakatulong

 

[ambifall24]

30a (12v) controller
500-1000w inverter
tas depende na sayo yung battery, kung 300w na panel, kulang pa ang dalawang 12v na battery

gumagamit din kami ng solar panel, pero 200w lang

 

[kryptonite1019]

Re

30a (12v) controller
500-1000w inverter
tas depende na sayo yung battery, kung 300w na panel, kulang pa ang dalawang 12v na battery

gumagamit din kami ng solar panel, pero 200w lang

Reliable ba sa cd r king sir? Ndi ba madaling masira? Tsaka ilang battery na 12v klangan kung 300w na solar panel?

 

[kryptonite1019]

Ano2 kaya nya paganahin at ilang oras, for example sa 70w na fan, ilang oras sya mapapagana kada araw?

 

[Comet_tashly]

kailangan mo ng charge contoler, inverter, battery na 12volts 120ah, pwede na ang inverter na 500 watts kung ilaw at fan lang ts. pero mas maganda kung mas mataas sa 500 watts ang inverter sakaling magdagdag ka ng load gaya ng tv.

 

[ambifall24]

Re


Reliable ba sa cd r king sir? Ndi ba madaling masira? Tsaka ilang battery na 12v klangan kung 300w na solar panel?

reliable din naman sa cdr-king, mura din naman dun tas matagal ang warranty.
depende sa battery kasi may sukat din kasi yun eh

 

[kryptonite1019]

Ang balak k kc mga sir ung tipong 300w tapos ung controller, inverter at battery is kakayanin incase mag upgrade ako ng isa pang 300w na panel para ndi nko ulet bibili ng controller, inverter at battery pangsamantala, sa ngaion kasi isa lang mna na panel balak namin tapos pag may pera na saka bibili ng isa pang panel

 

[PHC-Hershey]

Ganito computation
300watts/12 volts =25 amperes
Kung ang battery mo ay 120Ah
120ah/25a = 4.8 x 20% efficiency loss bale 4.9 hours charging time nung battery sa isang araw.
Kung 8 hours a day ang best charging time ng solar panel, pwede ka magdagdag ng isa pang battery. Hope it helps

 

[awinahe]

1. 300 watt solar panel: is it 1 panel lang or several connected together? Pag isa lang it is a 24 volt panel and not 12 volts!
2. how many watts your fan + lights and how many hours do you use them?
3. the wattage of the inverter will depend on the total wattage of the fan and lights. for example fan + lights = 200 watts so your inverter should be 300 watts (modidfied wave inverter is ok, no need of pure sine wave)
4. the battery will also depend on the wattage of the fan and lights and how many hours you want to use them... You need to know that you should never discharge your battery more than 50% of their capacity. For example if you have a 100 Ah battery, you can use evryday only 50 Ah
5. with 300 watt panel you need a 30 ampere controller.

Answer all my questions and I will tell you what you need!

Nakita ko lang ang reply mo sa taas... So, you have only 1 panel for now: how many watts? You know that you can use just 1 solar panel + battery without controller? If you are interested I can tell you how!

 

[kryptonite1019]

Ang plano ko sana is isang 300w na solar panel so klangan ko ng dalawang 12v na battery na may atleast 100ah or 120ah, 30ah na controller at atleast 500w to 1000w na inverter? Tama po ba?

 

[awinahe]

Ang plano ko sana is isang 300w na solar panel so klangan ko ng dalawang 12v na battery na may atleast 100ah or 120ah, 30ah na controller at atleast 500w to 1000w na inverter? Tama po ba?

hindi... pag 1 lang 300 watt panel, hindi pwede sa 12 volts battery/inverter/controller... 300 watt panel ay 24 volts not 12 volts so lahat dapat ay 24 volts.
Mas maganda pag 50 watt or 100 watt panels connected together in parallel... Tapus pag may problema sa isa, it's easy to change... pag isa lang panel, wala na... you need to change it!
a 1000 watt inverter consumes a lot of amperes... for just 1 fan + lights (kahit dagdag mo 1 led tv) 500 watts is enough.
a 30 amp controller is ok pag 2 X 100 Ah batteries and 300 watt panels if it is a PWM controller but hindi kaya sa 2 x 120 Ah batteries. Pag MPPT controller pwede na!
First, and this is important, before you buy anything you need to know:
how many watts is your fan and how many hours you use per day
how many lights and how many watts, how many hours you use per day

 

[kryptonite1019]

hindi... pag 1 lang 300 watt panel, hindi pwede sa 12 volts battery/inverter/controller... 300 watt panel ay 24 volts not 12 volts so lahat dapat ay 24 volts.
Mas maganda pag 50 watt or 100 watt panels connected together in parallel... Tapus pag may problema sa isa, it's easy to change... pag isa lang panel, wala na... you need to change it!
a 1000 watt inverter consumes a lot of amperes... for just 1 fan + lights (kahit dagdag mo 1 led tv) 500 watts is enough.
a 30 amp controller is ok pag 2 X 100 Ah batteries and 300 watt panels if it is a PWM controller but hindi kaya sa 2 x 120 Ah batteries. Pag MPPT controller pwede na!
First, and this is important, before you buy anything you need to know:
how many watts is your fan and how many hours you use per day
how many lights and how many watts, how many hours you use per day

Ang fan po namin
1pc 70w aircooler, tapos balak namin bumili ng 2pcs solar fan na may 23watts

Ilaw namin 6pcs tapos puro 3w lang, balak namin magpalit ng 5w kung kakayanin

Naicp k din cnbi m na mas ok ung 100w nlng kaya naicp k 100w na 3 sets nla at controller na 30ah, 2 battery na tig 12v 100ah at 2000w na inverter, ndi ako sure kung tama ba or compatible ba cla, ehehe

 

[awinahe]

Ang fan po namin
1pc 70w aircooler, tapos balak namin bumili ng 2pcs solar fan na may 23watts

Ilaw namin 6pcs tapos puro 3w lang, balak namin magpalit ng 5w kung kakayanin

Naicp k din cnbi m na mas ok ung 100w nlng kaya naicp k 100w na 3 sets nla at controller na 30ah, 2 battery na tig 12v 100ah at 2000w na inverter, ndi ako sure kung tama ba or compatible ba cla, ehehe

If you use your 3 fans 8 hours/day and your 6 lights 5 hours/day = 86 amperes

don't buy a 2000 watt inverter! it will consume more than your 3 fans and lights together!! 500 watt is enough talaga... a 500 watt inverter will consume maybe 20 amperes only...

So with 3 x 100 watt panels + 30 amperes controller + 500 watt inverter + 2 x 100 Ah batteries (deep cycle batteries, SM Motolite are ok) you will be good to go!

A 3 watt LED light is brighter than a 5 watt regular bulb... mas maganda talaga pag lahat ng bulbs mo ay LED

Solar panels must be connected in parallel. Batteries must be connected in parallel.
Solar panels must be grounded with a copper wire from the panel frame going into the soil.
you need a #12 wire for all the wiring.
Solar panel must face true south and incline to an angle of more or less 10 degrees.

 

[kryptonite1019]

If you use your 3 fans 8 hours/day and your 6 lights 5 hours/day = 86 amperes

don't buy a 2000 watt inverter! it will consume more than your 3 fans and lights together!! 500 watt is enough talaga... a 500 watt inverter will consume maybe 20 amperes only...

So with 3 x 100 watt panels + 30 amperes controller + 500 watt inverter + 2 x 100 Ah batteries (deep cycle batteries, SM Motolite are ok) you will be good to go!

A 3 watt LED light is brighter than a 5 watt regular bulb... mas maganda talaga pag lahat ng bulbs mo ay LED

Solar panels must be connected in parallel. Batteries must be connected in parallel.
Solar panels must be grounded with a copper wire from the panel frame going into the soil.
you need a #12 wire for all the wiring.
Solar panel must face true south and incline to an angle of more or less 10 degrees.

Thank you mam sa info, malaking tulong po ito sakin, sana available pa po kayo pag may mga katanungan po ako, salamat po

 

[awinahe]

Thank you mam sa info, malaking tulong po ito sakin, sana available pa po kayo pag may mga katanungan po ako, salamat po

you are very welcome... Walang problema, if I can help... just ask!

 

[yobmeb22]

1. 300 watt solar panel: is it 1 panel lang or several connected together? Pag isa lang it is a 24 volt panel and not 12 volts!
2. how many watts your fan + lights and how many hours do you use them?
3. the wattage of the inverter will depend on the total wattage of the fan and lights. for example fan + lights = 200 watts so your inverter should be 300 watts (modidfied wave inverter is ok, no need of pure sine wave)
4. the battery will also depend on the wattage of the fan and lights and how many hours you want to use them... You need to know that you should never discharge your battery more than 50% of their capacity. For example if you have a 100 Ah battery, you can use evryday only 50 Ah
5. with 300 watt panel you need a 30 ampere controller.

Answer all my questions and I will tell you what you need!

Nakita ko lang ang reply mo sa taas... So, you have only 1 panel for now: how many watts? You know that you can use just 1 solar panel + battery without controller? If you are interested I can tell you how!

sir pwd rin magpaturo..balak ko rin sana bumili ng solar panel..ano ba ang maganda para makagamit ng tv fan at ilaw anong mga gamit at magkano aabutin? thanks po

 

[awinahe]

sir pwd rin magpaturo..balak ko rin sana bumili ng solar panel..ano ba ang maganda para makagamit ng tv fan at ilaw anong mga gamit at magkano aabutin? thanks po

depende sa laki ng tv and fan and light! and how many hours you want to use per day.

First dapat i-compute mo:
1. how many watts ang tv mo and how many hours use per day
2. how many watts ang fan mo and how many hours use per day
3. how many watts ang lights mo and how many hours use per day

Pag meron kang lahat, post here and I will tell you what you need.

 

[Kenkoy015]

depende sa laki ng tv and fan and light! and how many hours you want to use per day.

First dapat i-compute mo:
1. how many watts ang tv mo and how many hours use per day
2. how many watts ang fan mo and how many hours use per day
3. how many watts ang lights mo and how many hours use per day

Pag meron kang lahat, post here and I will tell you what you need.

boss tanong ko lng din po, balak po namin bumili ng 200 watts na solar panel. Tapos yung appliances na papatakbuhin are 2 electric fan, 3 lights plus a connection para makapag charge ng gadgets like cp. Yung fan maybe 8 hours a day, tapos yung ilaw naman 5 hours a day. Ask ko lng ilang watt ng inverter ang need? sabi kasi nung pagbibilhan, wag na daw kmi bumili ng inverter, mag solar fan nlng kmi at solar light. Pero i think mas ok if may inverter para kung gusto gumamit ng ac, may option kmi. Thanks po sa sasagot

 

[AimHigh_21]

Tanong ko sir is magkano budget mo? Dun kase tayo mag babase ng mga pyesa kung ano maganda

 

[Pirata101]

2018 pa to boss. Di ko rin napansin agad. Kamuzta na kaya si ts? Napag setup na sya siguro haha