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ENVIRONMENTAL SCIENCE TOOL

Solar Array Yield with Supplied Irradiation

Online solar array yield with supplied irradiation. Scenario estimate; no local weather or roof shading lookup.

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solar array yield with supplied irradiation calculator online

Use solar array yield with supplied irradiation online for array kW, peak sun hours, performance ratio p. Scenario estimate; no local weather or roof shading lookup. Scenario estimate, not a certified environmental assessment. Verify all supplied factors, dates, system boundaries and comparison baselines.

How to use it

Enter array kW. Set peak sun hours, performance ratio p. Select Calculate and check the labeled output. Copy or download the JSON result.

Options and example settings

OptionChoices / valueExample default
array kWMain input. Positive values. 5
peak sun hoursOption. Positive values. 4
performance ratio pOption. Zero or positive values. Maximum 1.0.8

Calculation method

daily_kWh = array_kW*peak_sun_hours*performance_ratio_p (^ means exponentiation; trig functions ending in d use degrees).

Worked examples

Apply solar array yield with supplied irradiation to the case below, keeping the displayed units and assumptions. Scenario estimate; no local weather or roof shading lookup.

Solar Array Yield with Supplied Irradiation — worked case

Settings: peak sun hours: 4; performance ratio p: 0.8

Input:

5

Calculated result for these inputs:

Output:

{
  "daily_kWh": 16
}

Choose the right tool

Select a calculation with a clear system boundary. Emissions factors and global warming potentials must match the gas, period, location and assessment method. Example factors are illustrative and are not certified local values.

Limitations and common mistakes

  • Scenario estimate; no local weather or roof shading lookup. Scenario estimate, not a certified environmental assessment. Verify all supplied factors, dates, system boundaries and comparison baselines.
  • Use the displayed unit in every field. Ratios and percentages are different inputs; percent fields use values such as 25 rather than 0.25.

Frequently asked questions

How can I use solar array yield with supplied irradiation calculator online?

Enter array kW. Set peak sun hours, performance ratio p. Select Calculate and check the labeled output. Copy or download the JSON result.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.

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