Sanctioned Load
Sanctioned load is the maximum power (in kW) your electricity connection is contractually approved to draw, printed on your bill. Many states cap rooftop solar capacity at or near the sanctioned load.
If your desired system exceeds sanctioned load, you may first need a load enhancement from the DISCOM. Check this number before finalising system size — it is a frequent surprise in the application process.
In More Depth
Your sanctioned load (also called contract load or connected load) is printed on your electricity bill in kW. Rooftop approvals are usually tied to it: in many states the maximum solar capacity cannot exceed 100% of sanctioned load — Uttar Pradesh, for example, caps systems at 100% of the sanctioned connected load. Other states use different tiers; see net metering by state.
Check it against your target size before you collect quotes: where the 100% rule applies, a 5 kW rooftop plant generally calls for a sanctioned load of at least 5 kW. If it falls short, a load enhancement is usually needed first, which adds time and DISCOM charges.
Frequently Asked Questions
- Where do I find my sanctioned load?
- On your electricity bill, usually labelled sanctioned load, contract load or connected load, in kW (some commercial connections use kVA).
- Can I install solar bigger than my sanctioned load?
- It depends on your state and DISCOM. Many allow capacity up to 100% of sanctioned load; some allow more for residential consumers or require a load enhancement first. Confirm with your DISCOM before sizing.
Related Terms
Part of the HUM Solar Glossary — 75+ plain-language definitions for India’s solar ecosystem, maintained as a neutral reference. Browse all terms →
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