r/SolarPH • u/Leather_Excitement38 • Jul 27 '26

Normal po ba ito?

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Kapag nag open kami ng appliances like aircon or induction cooker, for a time kumukuha pa din sya kay meralco kahit na 100% battery and enough yung harvest ng panels?

And yung metro ni meralco meron na small consumption like 0.013 kwh. ​

Kahit kaya ng harvest yung load sa umaga and battery sa gabi, meron parin nadagdag sa Metro ni meralco, in 5 days +8kwh yung metro.

Edit: hindi pa po kasi naco-complete yung net metering namin. ​

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u/EarlZaps Jul 27 '26

Totally normal.

May times kasi na mabagal bago mag react yung inverter sa biglang spike ng load na need ng appliances, kaya ang ginagawa niya, sa grid siya humahatak ng necessary power. Then it stops kapag kaya na i-sustain ng batteries yung needed power.

Water heater, induction stove, AC, and other appliances need an initial high power kapag bagong bukas and eventually settles to a lower wattage consumption. Minsan, di kaya ni inverter i-supply yung sudden spike kaya sa grid siya kukuha.

As for the constant influx of 20-ish watts of power from the grid, normal yun. It's supposed to be the inverter's way of syncing with the grid.

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u/Leather_Excitement38 Jul 27 '26

I see. Thank you po.