QUOTE(ozak @ Dec 20 2017, 10:33 AM)
Equipment lifetime is not depend on the solar energy. Solar energy is only provide the supply. The rest is depend on the equipment quality.
But 1 thing for sure is the equipment have less device to convert the voltage and doesn't require stabilize. That reduce the equipment cost and longer lifetime.
But the setup cost is expensive.
Take for example setting up a remote control above.
Equipment need and consumption
1) router/modem - 2A
2) Network cctv - 0.5A
3) Sonoff 4channel - 0.5A
4) Led Light 12w - 1A
All run on 12V, 24hr accept the Led light which is 12hr. Total consumption around 1.1kw for a day.
Calculate the solar supply require is
1) battery of 232Ahr - RM2.4k
2) 300watt panel or 3x 100watt panel. - RM2.1k
3) 25A charger controller. - RM500
4) misc - RM500.
Just the solar system is already cost RM5.5k.
where did you get your 232AH battery? I saw Taibao 200AH battery selling around RM800 and weight at 60KG But 1 thing for sure is the equipment have less device to convert the voltage and doesn't require stabilize. That reduce the equipment cost and longer lifetime.
But the setup cost is expensive.
Take for example setting up a remote control above.
Equipment need and consumption
1) router/modem - 2A
2) Network cctv - 0.5A
3) Sonoff 4channel - 0.5A
4) Led Light 12w - 1A
All run on 12V, 24hr accept the Led light which is 12hr. Total consumption around 1.1kw for a day.
Calculate the solar supply require is
1) battery of 232Ahr - RM2.4k
2) 300watt panel or 3x 100watt panel. - RM2.1k
3) 25A charger controller. - RM500
4) misc - RM500.
Just the solar system is already cost RM5.5k.
Dec 20 2017, 11:31 AM

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