Currently running 75% off grid 25% Meralco. Using 8-12 100ah batteries and 10-300w solar panels.
Will add 8 more batteries to run my house 100% off grid solar powere
Re: My 3kw Solar Off grid system
Re: My 3kw Solar Off grid system
very nice! what's you average monthly consumption in kwh? am looking at payback period, hence the question.
Re: My 3kw Solar Off grid system
wow....pano 'yan....pwde bang magpaturo?
kahit 3 ilaw sa gabi, 1 or 2 elec.fan...
grabe nung glendang bagyo 6 days kmi walang kuryente...
Re: My 3kw Solar Off grid system
me-nagturo sa akin gumamit ako ng inverter 300w.(cdr-king) kinabit ko direct to battery (L300van) while engine running para di ma-discharge,,,ayun me ilaw kmi 1 cfl 7w, den nag charge ako for 3 hrs...
Re: My 3kw Solar Off grid system
if 3 ilaw then 1-2 fan gamit ka na lang ng
120 watts solar panel cdr king or kahit ano brand.
100-AH battery motolite solar master. then
charge controller kahit pang 20A.
then yung ilaw na gagamitin mo ay 12v LED,
fan rechargable,
LED tv na 12Volts,
CP charger bili ka ng pangkotse 12V din ang supply nun
para di ka na gagamit ng Inverter na dagdag loss pa sa charge ng battery... (^_^) ,v..
Re: My 3kw Solar Off grid system
very nice! what's you average monthly consumption in kwh? am looking at payback period, hence the question.
last year was about 425kwh per month or about 5t pesos
But my actual usage this year is higher because my 3rd floor home theater is new and making it also my office and it has 1.5hp aircon.
Last month 170 kwh or 1700 pesos
Looking at less than 5 years if battery wont die sooner.
Looking more for experience.
Re: My 3kw Solar Off grid system
Hi sir ,
How much inabot ng gain tong setup? DIY ba or me company gumawa para sa inyo?
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Re: My 3kw Solar Off grid system
250t. its diy.
Go with grid tie system if your load in the daytime is high and payback will be about 3yrs because it doesnt use battery.
You spend near 150t pesos for 3kw set-up for grid tie system.
3kw set-up can produce max 17 kwh per day or about 200pesos per day maximum for 11.8 pesos per kwh meralco rate
during summer .
During cloudy periods it can produce min 2kwh only.
Re: My 3kw Solar Off grid system
sir Hertzblaster,
thanks fro the reply.
may I know where did you source out the parts?solar cell?inverter? been eyeing this setup for a few months now. will try to find a way to save for the parts in prep for next years possible power shortage.
Re: My 3kw Solar Off grid system
Massive setup! ^_^
Re: My 3kw Solar Off grid system
A very rewarding project investment. I am still planning to build one myself, nag-iipon pa. Thank you for sharing.
Re: My 3kw Solar Off grid system
if 3 ilaw then 1-2 fan gamit ka na lang ng
120 watts solar panel cdr king or kahit ano brand.
100-AH battery motolite solar master. then
charge controller kahit pang 20A.
then yung ilaw na gagamitin mo ay 12v LED,
fan rechargable,
LED tv na 12Volts,
CP charger bili ka ng pangkotse 12V din ang supply nunpara di ka na gagamit ng Inverter na dagdag loss pa sa charge ng battery... (^_^) ,v..
Mga magkano aabutin ng ganitong setup?
