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Industrial Solar Calculator — Delhi NCR

Yield and savings for factory/industrial solar in Delhi NCR — 50 kW to 10 MW against industrial tariffs.

Factories in Delhi NCR run daytime-heavy loads that match solar production almost perfectly, so industrial plants self-consume nearly everything they make. Delhi rooftops fight dust and winter smog — soiling losses run higher than the Indian average, so monthly cleaning is worth real money; DERC net-metering remains generous. Defaults model a 500 kW shed-roof array; set your sanctioned tariff to price the savings.

819,024 kWh
Estimated annual production
1,638 kWh/kWp·yr
Specific yield
82%
Performance ratio
₹6,961,701
Annual bill value at your rate
Jan63,884 kWh
Feb67,160 kWh
Mar77,807 kWh
Apr80,264 kWh
May81,902 kWh
Jun69,617 kWh
Jul57,332 kWh
Aug55,694 kWh
Sep63,884 kWh
Oct69,617 kWh
Nov65,522 kWh
Dec66,341 kWh

With your numbers: 500 kW × 5 kWh/m²/day × 365 × 1.10 (plane-of-array) × 82% PR = 819,024 kWh/year. First-year figure — subtract ~0.5%/yr panel degradation for later years.

Sources: NREL PVWatts v8 model (POA irradiance × system losses); Global Solar Atlas — long-term GHI, India — Delhi NCR

Indicative estimates only, not financial or investment advice. Tariffs, subsidies and net-metering rules change — verify with your DISCOM, utility or installer before committing.

Use the free Industrial Solar Calculator — Delhi NCR online — Yield and savings for factory/industrial solar in Delhi NCR — 50 kW to 10 MW against industrial tariffs. Runs instantly in your browser: no signup, no upload, mobile-friendly.

About Industrial Solar Calculator — Delhi NCR

Factories in Delhi NCR run daytime-heavy loads that match solar production almost perfectly, so industrial plants self-consume nearly everything they make. Delhi rooftops fight dust and winter smog — soiling losses run higher than the Indian average, so monthly cleaning is worth real money; DERC net-metering remains generous. Defaults model a 500 kW shed-roof array; set your sanctioned tariff to price the savings.

How to use Industrial Solar Calculator — Delhi NCR

  1. 1Enter your system size in kW (or keep the segment-typical default).
  2. 2Fine-tune irradiance, tilt and soiling to match your site — the help text gives local reference values.
  3. 3Read annual kWh, specific yield, PR and the monthly split; set your tariff to price the energy.

Why use Industrial Solar Calculator — Delhi NCR?

  • Region-true defaults: long-term irradiance, optimal tilt and local tariff are pre-loaded, not guessed
  • PVWatts-style physics — plane-of-array gain, full loss stack and performance ratio shown transparently
  • Month-by-month generation table exposes the seasonal shape, not just an annual headline
  • Everything computes instantly in your browser — no signup, no quote-form ambush

Frequently asked questions

How accurate is the Industrial Solar Calculator — Delhi NCR?+

It uses the same physics as NREL's PVWatts: irradiance × plane-of-array factor × performance ratio. With honest inputs, expect results within ±10% of a professional simulation — good enough for sizing and payback decisions. For bankable projects, follow up with site-measured data and a full TMY simulation.

What is specific yield and what's a good value?+

Specific yield is annual kWh produced per kW of panels. It removes system size from the comparison: 1,400–1,700 kWh/kWp is typical across sunny India, 950–1,100 in Germany or the UK. If a quote promises far above the regional norm, question the assumptions.

Why is my real output lower than the calculator says?+

The usual suspects in order: more shading than assumed, dust (soiling can cost 5–15% where cleaning is irregular), inverter undersizing/clipping, and higher cell temperatures than the default loss stack assumes. Compare measured monthly output against the table here to localize the gap.

Does panel direction matter as much as size?+

Orientation typically moves output 5–25%. Equator-facing at near-latitude tilt is ideal; east/west roofs lose roughly 10–20% but spread generation across the day, which can be worth more under time-of-use tariffs or self-consumption rules.

Embed Industrial Solar Calculator — Delhi NCR on your website

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