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Jinsi ya kukokotoa Solar Panel Sizing

Solar Panel Sizing ni nini?

Solar Panel Sizing Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Fomula

Panels = Daily kWh / (Panel Watts × Peak Sun Hours × 0.80)

Mwongozo wa Hatua kwa Hatua

  1. 1Calculate daily usage, divide by panel output accounting for efficiency
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Mifano Iliyotatuliwa

Ingizo
30 kWh/day, 300W panel, 5 peak sun hours
Matokeo
Panels = 30/(300×5×0.80/1000) = 25 panels

Makosa ya Kawaida ya Kuepuka

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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